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Wuhan Kemi-Works Chemical Co., Ltd

Superiority : 1.Powerful R & D team 2.The ability of quantized production,from grams to tons; 3.Various kinds of advanced equipment in the laboratory and plant; 4.Strict QC standard to meet the demand of customers,advanced equipment for

ISO certificate Dimethylolurea/ N N'-Dimethylolurea

Cas:140-95-4

Min.Order:1 Kilogram

Negotiable

Type:Other

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Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an

Dimethylolurea

Cas:140-95-4

Min.Order:1 Gram

Negotiable

Type:Other

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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem’s R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantiti

Dimethylolurea TOP1 supplier

Cas:140-95-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Appearance White powder White powder Solubility in water Clear

High purity 1,3-bis(hydroxymethyl)urea with high quality and best price cas:140-95-4

Cas:140-95-4

Min.Order:1 Kilogram

FOB Price: $50.0 / 80.0

Type:Manufacturers

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply 1,3-bis(hydroxymethyl)urea

Cas:140-95-4

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Factory price Cosmetic DIMETHYLOL UREA 140-95-4 Manufacturer

Cas:140-95-4

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

N,N'-Bis-(hydroxymethyl)-urea

Cas:140-95-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Dimethylolurea Basic information Product Name: Dimethylolurea Synonyms: DIMETHYLOLUREA;1,3-BIS(HYDROXYMETHYL)UREA;N,N'-DIMETHYLOLUREA;N,N'-BIS(HYDROXYMETHYL)UREA;OXYMETHUREA;1,3-

TIANFU-CHEM CAS:140-95-4 Dimethylolurea

Cas:140-95-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

Dimethylolurea TOP1 supplier CAS NO.140-95-4

Cas:140-95-4

Min.Order:1 Gram

FOB Price: $1.0 / 99.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Manufacturer supply CAS 140-95-4 with best quality

Cas:140-95-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Hebei yanxi chemical co.,LTD.

Hebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car

Dimethylolurea TOP1 supplier

Cas:140-95-4

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Manufacturers

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Hangzhou Sartort Biopharma Co., Ltd

Appearance:white powder Storage:Room temperature Package:25kg/drum Application:Intermediate Transportation:Express/Sea/Air Port:Any port in china

Manufacturer supply Dimethylolurea/ N N'-Dimethylolurea CAS:140-95-4

Cas:140-95-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Urea,N,N'-bis(hydroxymethyl)- 140-95-4

Cas:140-95-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

Dimethylolurea CAS: 140-95-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediat

Dimethylolurea CAS: 140-95-4

Cas:140-95-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

Dimethylolurea

Cas:140-95-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Changchun Artel lmport and Export trade company

Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,

Dimethylolurea TOP1 supplier CAS NO.140-95-4

Cas:140-95-4

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

Urea,N,N'-bis(hydroxymethyl)-

Cas:140-95-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Triumph International Development Limilted

Main Service 1.Own made fine chemical products 2.Out sourcing and quality controlling service in China 3. COM for Chemical synthesis 4.Lab custom synthesis of API and intermadiates Quality Assurance 1. NMR,HPLC and COA can be suppli

Dimethylolurea

Cas:140-95-4

Min.Order:10 Gram

FOB Price: $1.0 / 10.0

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

Dimethylolurea

Cas:140-95-4

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Dimethylolurea

Cas:140-95-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

Dimethylolurea

Cas:140-95-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical Intermediates Tr

Urea,N,N'-bis(hydroxymethyl)-

Cas:140-95-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

Dimethylolurea

Cas:140-95-4

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

1,3-Bis(hydroxymethyl)urea

Cas:140-95-4

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Dimethylol urea

Cas:140-95-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hebei Mojin Biotechnology Co.,Ltd

We produce carbomer by our own factory,carbomer 940 is our best seller.It is used for cosmetic and medical.And we also become agent for lubrizol.Our carbomer 940 get high viscosity and good transparency.The price will depond on the market,surely supp

Urea,N,N'-bis(hydroxymethyl)-

Cas:140-95-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

proxan-sodium

Cas:140-95-4

Min.Order:0

Negotiable

Type:Other

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GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

N,N-Dimethylolurea

Cas:140-95-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec N,N′-Bis(hydroxymethyl)urea 500g

Cas:140-95-4

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

Dimethylolurea

Cas:140-95-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

formaldehyd
50-00-0

formaldehyd

urea
57-13-6

urea

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

Conditions
ConditionsYield
With sulfuric acid at 50℃; for 0.4h; Ionic liquid;60%
With triethylamine at 20℃; for 30h;57%
With formic acid; sodium hydroxide In water at 0 - 25℃; for 18h; pH=8;43%
formaldehyd
50-00-0

formaldehyd

methylenediurea
13547-17-6

methylenediurea

A

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

B

N'-hydroxymethyl-N,N''-methanediyl-di-urea
38688-61-8

N'-hydroxymethyl-N,N''-methanediyl-di-urea

Conditions
ConditionsYield
With barium dihydroxide; water
formaldehyd
50-00-0

formaldehyd

hexamethylenetetramine
100-97-0

hexamethylenetetramine

urea
57-13-6

urea

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

Conditions
ConditionsYield
With water
formaldehyd
50-00-0

formaldehyd

(hydroxymethyl)urea
1000-82-4

(hydroxymethyl)urea

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

Conditions
ConditionsYield
Kinetics; Thermodynamic data;
In sulfuric acid at 343℃; Rate constant;
formaldehyd
50-00-0

formaldehyd

urea
57-13-6

urea

alkali

alkali

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

formaldehyd
50-00-0

formaldehyd

water
7732-18-5

water

urea
57-13-6

urea

A

(hydroxymethyl)urea
1000-82-4

(hydroxymethyl)urea

B

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

Conditions
ConditionsYield
at 50 - 85℃; Kinetics; pH 3.65 bis pH 7;
at 50 - 85℃; Kinetics; pH 3.65-7;
at 20℃; Gleichgewichtskonzentration bei pH 6.7-10 in Abhaengigkeit von dem Molverhaeltnis des Formaldehyds und Harnstoffs;
water
7732-18-5

water

urea
57-13-6

urea

A

formaldehyd
50-00-0

formaldehyd

B

(hydroxymethyl)urea
1000-82-4

(hydroxymethyl)urea

C

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

Conditions
ConditionsYield
at 20℃; Product distribution; pH 6.7 bis pH 10;
formaldehyd
50-00-0

formaldehyd

urea
57-13-6

urea

neutral aqueous solution

neutral aqueous solution

A

(hydroxymethyl)urea
1000-82-4

(hydroxymethyl)urea

B

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

C

tris(hydroxymethyl)urea
13329-70-9

tris(hydroxymethyl)urea

Conditions
ConditionsYield
at 35℃; Rate constant; pH 7;
formaldehyd
50-00-0

formaldehyd

(hydroxymethyl)urea
1000-82-4

(hydroxymethyl)urea

water
7732-18-5

water

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

Conditions
ConditionsYield
at 20 - 40℃; Kinetics; pH 6.7-12.4;
at 25 - 55℃; Kinetics; pH 2-11;
at 20 - 40℃; Rate constant; in Loesungen vom pH 6.7 bis pH 12.4;
1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

Trimethylenediamine
109-76-2

Trimethylenediamine

1,3,5,7,11,13,15,17-octaazatricyclo[15.3.1.17,11]docosane-4,14-dione

1,3,5,7,11,13,15,17-octaazatricyclo[15.3.1.17,11]docosane-4,14-dione

Conditions
ConditionsYield
In ethanol for 26h; Reflux;61%
1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

ethylamine
75-04-7

ethylamine

5-ethylhexahydro-1,3,5-triazin-2-one
1770-98-5

5-ethylhexahydro-1,3,5-triazin-2-one

Conditions
ConditionsYield
In water for 1.5h; Reflux;32%
1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

tert-butylamine
75-64-9

tert-butylamine

5-(tert-butyl)-2-oxohexahydro-1,3,5-triazine
104768-86-7

5-(tert-butyl)-2-oxohexahydro-1,3,5-triazine

Conditions
ConditionsYield
In water for 2h; Reflux;23%
1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

isopropylamine
75-31-0

isopropylamine

5-isopropylhexahydro-1,3,5-triazin-2-one

5-isopropylhexahydro-1,3,5-triazin-2-one

Conditions
ConditionsYield
In water for 1.5h; Reflux;17%
1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

N,N-diethylethylenediamine
100-36-7

N,N-diethylethylenediamine

5-(2-(diethylamino)ethyl)hexahydro-1,3,5-triazin-2-one

5-(2-(diethylamino)ethyl)hexahydro-1,3,5-triazin-2-one

Conditions
ConditionsYield
In water for 2.5h; Reflux;17%
1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

methylamine
74-89-5

methylamine

5-methylhexahydro-1,3,5-triazin-2-one
1910-89-0

5-methylhexahydro-1,3,5-triazin-2-one

Conditions
ConditionsYield
In water for 3h; Reflux;15%
With water
1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

ethanolamine
141-43-5

ethanolamine

2-keto-5-(2-hydroxyethyl)-tetrahydro-1,3,5-triazine
2580-58-7

2-keto-5-(2-hydroxyethyl)-tetrahydro-1,3,5-triazine

Conditions
ConditionsYield
In water for 2h; Reflux;9%
1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

benzylamine
100-46-9

benzylamine

5-benzylhexahydro-1,3,5-triazin-2-one

5-benzylhexahydro-1,3,5-triazin-2-one

Conditions
ConditionsYield
In water for 4.5h; Reflux;7%
oxirane
75-21-8

oxirane

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

N,N'-bis-(2-hydroxy-ethoxymethyl)-urea
115325-46-7

N,N'-bis-(2-hydroxy-ethoxymethyl)-urea

Conditions
ConditionsYield
With N,N-dimethyl-aniline; benzene
oxirane
75-21-8

oxirane

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

N,N-dimethyl-aniline
121-69-7

N,N-dimethyl-aniline

benzene
71-43-2

benzene

N,N'-bis-(2-hydroxy-ethoxymethyl)-urea
115325-46-7

N,N'-bis-(2-hydroxy-ethoxymethyl)-urea

morpholine
110-91-8

morpholine

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

1,3-bis(morpholinomethyl)-urea
6969-60-4

1,3-bis(morpholinomethyl)-urea

Conditions
ConditionsYield
With water
methanol
67-56-1

methanol

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

N,N'-bis(methoxymethyl)urea
141-07-1

N,N'-bis(methoxymethyl)urea

Conditions
ConditionsYield
With hydrogenchloride
With phosphoric acid at 55 - 60℃;
With sulfuric acid at 45 - 48℃;
tert.-butylhydroperoxide
75-91-2

tert.-butylhydroperoxide

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

N,N'-bis-tert-butylperoxymethyl-urea
95591-07-4

N,N'-bis-tert-butylperoxymethyl-urea

Conditions
ConditionsYield
With sulfuric acid
2-furoic acid methyl ester
611-13-2

2-furoic acid methyl ester

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

N,N'-bis-(5-methoxycarbonyl-furfuryl)-urea
109475-49-2

N,N'-bis-(5-methoxycarbonyl-furfuryl)-urea

Conditions
ConditionsYield
With sulfuric acid
2-thioxo-3H-1,3-benzothiazole
149-30-4

2-thioxo-3H-1,3-benzothiazole

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

N,N'-bis-(2-thioxo-benzothiazol-3-ylmethyl)-urea
63302-57-8

N,N'-bis-(2-thioxo-benzothiazol-3-ylmethyl)-urea

Conditions
ConditionsYield
With ethanol
With hydrogenchloride
4-nitro-phenol
100-02-7

4-nitro-phenol

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

N-hydroxymethyl-N'-(2-hydroxy-5-nitro-benzyl)-urea

N-hydroxymethyl-N'-(2-hydroxy-5-nitro-benzyl)-urea

Conditions
ConditionsYield
With sulfuric acid
4-nitro-phenol
100-02-7

4-nitro-phenol

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

N,N'-bis-(2-hydroxy-5-nitro-benzyl)-urea

N,N'-bis-(2-hydroxy-5-nitro-benzyl)-urea

Conditions
ConditionsYield
With sulfuric acid; acetic acid
p-cresol
106-44-5

p-cresol

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

bis-N,N'-(2-hydroxy-5-methylbenzyl)urea
22714-53-0

bis-N,N'-(2-hydroxy-5-methylbenzyl)urea

Conditions
ConditionsYield
With hydrogenchloride; ethanol
ethanol
64-17-5

ethanol

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

N,N'-bis-ethoxymethyl-urea
13201-92-8

N,N'-bis-ethoxymethyl-urea

Conditions
ConditionsYield
With hydrogenchloride at 25℃;
With hydrogenchloride at 78 - 80℃;
2-methyl-propan-1-ol
78-83-1

2-methyl-propan-1-ol

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

N,N'-bis-isobutoxymethyl-urea
22118-46-3

N,N'-bis-isobutoxymethyl-urea

Conditions
ConditionsYield
With magnesium sulfate at 70℃;
With phosphoric acid; water at 55 - 60℃;
With sodium hydroxide at 75℃;
pentan-1-ol
71-41-0

pentan-1-ol

1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

N,N'-bis-pentyloxymethyl-urea

N,N'-bis-pentyloxymethyl-urea

Conditions
ConditionsYield
With hydrogenchloride
1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

α-naphthol
90-15-3

α-naphthol

N-hydroxymethyl-N'-(1-hydroxy-[2]naphthylmethyl)-urea

N-hydroxymethyl-N'-(1-hydroxy-[2]naphthylmethyl)-urea

Conditions
ConditionsYield
With hydrogenchloride; ethanol
1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

4-methyl-2-nitrophenol
119-33-5

4-methyl-2-nitrophenol

N,N'-bis-(2-hydroxy-5-methyl-3-nitro-benzyl)-urea

N,N'-bis-(2-hydroxy-5-methyl-3-nitro-benzyl)-urea

Conditions
ConditionsYield
With sulfuric acid; acetic acid
1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

2-Nitroanisole
91-23-6

2-Nitroanisole

N,N'-bis-(4-methoxy-3-nitro-benzyl)-urea

N,N'-bis-(4-methoxy-3-nitro-benzyl)-urea

Conditions
ConditionsYield
With sulfuric acid; acetic acid
1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

1-hydroxyanthraquinone
129-43-1

1-hydroxyanthraquinone

N-(4-hydroxy-9,10-dioxo-9,10-dihydro-[1]anthrylmethyl)-N'-hydroxymethyl-urea

N-(4-hydroxy-9,10-dioxo-9,10-dihydro-[1]anthrylmethyl)-N'-hydroxymethyl-urea

Conditions
ConditionsYield
With sulfuric acid
1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

ethyl 3-hydroxy-2-naphthanoate
7163-25-9

ethyl 3-hydroxy-2-naphthanoate

3,3'-dihydroxy-4,4'-(3-oxo-2,4-diaza-pentanediyl)-di-[2]naphthoic acid diethyl ester

3,3'-dihydroxy-4,4'-(3-oxo-2,4-diaza-pentanediyl)-di-[2]naphthoic acid diethyl ester

Conditions
ConditionsYield
With hydrogenchloride; ethanol; water
1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

Oxo-phenylamino-acetyl azide

Oxo-phenylamino-acetyl azide

dimethyl-dithiocarbamic acid-[(N'-methyl-ureido)-methyl ester]

dimethyl-dithiocarbamic acid-[(N'-methyl-ureido)-methyl ester]

Conditions
ConditionsYield
at 0 - 15℃;
1,3-bis(hydroxymethyl)urea
140-95-4

1,3-bis(hydroxymethyl)urea

Oxo-phenylamino-acetyl azide

Oxo-phenylamino-acetyl azide

N,N'-bis-(dimethylthiocarbamoylsulfanyl-methyl)-urea
86749-12-4

N,N'-bis-(dimethylthiocarbamoylsulfanyl-methyl)-urea

Conditions
ConditionsYield
at 0 - 15℃;
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