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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 quantities

Food Red 3 Manufacturer/High quality/Best price/In stock

Cas:3567-69-9

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hefei TNJ chemical industry co.,ltd

1, Full experience of large numbers containers loading in main Chinese seaports 2, Packing with pallet as buyer's special request 3, Best service after shipment with e-mail 4, Cargoes together with container sales service available 5, R

Acid Red 14 Food Red 3 3567-69-9

Cas:3567-69-9

Min.Order:1 Metric Ton

Negotiable

Type:Trading Company

inquiry

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

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 CI 14720 3567-69-9 Manufacturer

Cas:3567-69-9

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

Acid Red 14

Cas:3567-69-9

Min.Order:50 Kilogram

FOB Price: $3.6 / 4.2

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

Acid red 14 (C.I. 14720)

Cas:3567-69-9

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Leader Biochemical Group

About Product Technical Details C.I. 14720 Chemical Properties Melting point 254-257°C Boiling point 907.49℃[at 101 325 Pa] Fp >225℃ storage temp. Amber V

China Largest factory Manufacturer Supply PONTACYL RUBINE R CAS 3567-69-9

Cas:3567-69-9

Min.Order:1 Kilogram

FOB Price: $1.0 / 3.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

C.I. 14720 Basic information Product Name: C.I. 14720 Synonyms: PONTACYL RUBINE R;MORDANT BLUE 79;11959red;2-(4-sulfo-1-naphthylazo)-1-naphthol-4-sulfonicacid,disodiumsalt;2-(4-sulpho-1-

C.I. 14720 3567-69-9

Cas:3567-69-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

C.I. 14720

Cas:3567-69-9

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

inquiry

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

Pharmaceutical Grade CAS 3567-69-9 with competitive price

Cas:3567-69-9

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W

C.I. 14720:CAS;3567-69-9

Cas:3567-69-9

Min.Order:1 Metric Ton

FOB Price: $20.0 / 30.0

Type:Trading Company

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

1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:2) 3567-69-9

Cas:3567-69-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Lonwin Chemical Group Limited

C.I. 14720 CAS: 3567-69-9 Specification product name acid red 14 molecular formula c20h12n2na2o7s2 appearance red powder style acid dye for red 14 cas no. 3567-69-9 properties

Factory supply C.I. 14720

Cas:3567-69-9

Min.Order:1 Kilogram

Negotiable

Type:Other

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

1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:2)

Cas:3567-69-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

Product name: Carmoisine CAS No.: 471-34-1 Chemical name: E122 red#14 AZORUBIN CI 14720 Formula: C20H12N2Na2O7S2 Structure: Appearance:Red powder Storage:Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Ke

Carmoisine

Cas:3567-69-9

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

Chromotrope FB CAS NO.3567-69-9

Cas:3567-69-9

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

Afine Chemicals Limited

Our Services 1. We are a professional exporter for Optical Brighteners, dyes, pigments 2. Stable and continue quality 3. Quickly delivery 4. Good service Our advantages 1. Government awarded company. Top 100 enterprises in Hangzhou 2. Qua

Acid Red 14

Cas:3567-69-9

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality moderate price & quick delivery Appearance:Red powder or granule Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Mainly use

1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:2)

Cas:3567-69-9

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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

Food Red 3

Cas:3567-69-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World.

Azo Rubine

Cas:3567-69-9

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

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,

ChromotropeFB

Cas:3567-69-9

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: C.I. 14720 Synonyms: Azo Rubine (50% Dye content);1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodiuM salt (1:2);ChroMe becoMes priMe FB;PONTACYL RUBINE R;MORDANT BLUE 79;CI 14720 Acid red 14;Disod

Carmoisine 3567-69-9 C20H12N2Na2O7S2

Cas:3567-69-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

C.I. 14720

Cas:3567-69-9

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

Chromotrope FB CAS NO.3567-69-9 CAS NO.3567-69-9

Cas:3567-69-9

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

C.I.Acid Red 14

Cas:3567-69-9

Min.Order:0

Negotiable

Type:Manufacturers

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

Chromotrope FB

Cas:3567-69-9

Min.Order:0

Negotiable

Type:Other

inquiry

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

Carmoisine (C.I. 14720)

Cas:3567-69-9

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 Chromotrope FB C43551 20mg

Cas:3567-69-9

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

Azo Rubine

Cas:3567-69-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

Chromotrope FB

Cas:3567-69-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

1-hydroxy-4-naphthalenesulfonate
84-87-7

1-hydroxy-4-naphthalenesulfonate

diazotized naphthionic acid

diazotized naphthionic acid

azorubine
3567-69-9

azorubine

Conditions
ConditionsYield
With alkali
With alkali
butanoic acid anhydride
106-31-0

butanoic acid anhydride

azorubine
3567-69-9

azorubine

azorubin S butyrate
85679-82-9

azorubin S butyrate

Conditions
ConditionsYield
In pyridine; N,N-dimethyl-formamide at 70 - 90℃; for 0.5h;
acetic anhydride
108-24-7

acetic anhydride

azorubine
3567-69-9

azorubine

azorubin S acetate
85679-81-8

azorubin S acetate

Conditions
ConditionsYield
In pyridine; N,N-dimethyl-formamide at 70 - 90℃; for 0.5h;
azorubine
3567-69-9

azorubine

A

2-amino-1-naphthol
606-41-7

2-amino-1-naphthol

B

Na(1+)*C10H7O4S(1-)

Na(1+)*C10H7O4S(1-)

Conditions
ConditionsYield
With iridium; hexacyanoferrate(III) In aq. phosphate buffer at 40℃; for 24h; pH=7.5; Catalytic behavior; Thermodynamic data; Activation energy; pH-value; Concentration; Reagent/catalyst; Temperature;
azorubine
3567-69-9

azorubine

A

3-hydroxyphthalic acid
601-97-8

3-hydroxyphthalic acid

B

3-sulfophthalic acid
67892-43-7

3-sulfophthalic acid

C

benzene-1,2-dicarboxylic acid
88-99-3

benzene-1,2-dicarboxylic acid

Conditions
ConditionsYield
Stage #1: azorubine With titanium(IV) oxide In water at 50℃; for 2h;
Stage #2: With dihydrogen peroxide In water Catalytic behavior;
copper(II) choride dihydrate

copper(II) choride dihydrate

azorubine
3567-69-9

azorubine

[Cu(carmoisine)2(H2O)2]

[Cu(carmoisine)2(H2O)2]

Conditions
ConditionsYield
With triethylamine In deuteromethanol for 4h; Reflux;

Raw Materials

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