Appearance:White powder Storage:Room temperature Package:25kg/drum Application:Mainly used in food, medicine, agricultural seeds, household chemicals, industrial wastewater treatment and other industries Transportation:Express/Sea/Air Port:Any port
Cas:9012-76-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryDayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:9012-76-4
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryProfessional Factory We has a complete production and operating system, with an annual output capacity of 2000 tons. It can produce variety of content and proportion of extract according to the demand . ExcelleExcellent Team We are a young and
Cas:9012-76-4
Min.Order:1 Kilogram
FOB Price: $19.0 / 23.0
Type:Manufacturers
inquiryQ1: Are you a manufacturer Answer: Yes, we are factory founded on 2012. Q2: How to contact with us Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours. Q3:Which kind
100% plant-based Mushroom & Fungal Chitosan CAS No.: 9012-76-4 Natural Source: Mushroom & Fungal MF: (C6H11NO4)n EINECS No.: 222-311-2 FEMA No.: 222-311-2 Place of Origin: Shaanxi, China (Mainland) Grade: Food Grade, Pharmaceutical
Cas:9012-76-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquirychitosan 90% Specification: Name: chitosan 1.Deacetylation Degree: >85%, 90%, 95% 2.CAS No.: 9012-76-4 3.Molecular Formula: (C6H11NO4)n 4.Assay: ≥75,85,90, 95, 98% 5. ASH : 0.9% 6. Moisture content : 7% 7. DAC : 8
Cas:9012-76-4
Min.Order:1 Kilogram
FOB Price: $16.0
Type:Trading Company
inquiryFounded in 2014, as a professional international pharmaceutical corporation, headquartered in Xi'an (China), KonoChemCo., Ltd. is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceut
Sales: 1.24hours to reply your E-mail 2.Market information trend share with customers Suggestion for purchase decision Reputation: 1.Implementing contract terms strictly 2.Timely solve any discrepancy or goods claims Take our responsibility for loss
Cas:9012-76-4
Min.Order:1 Kilogram
FOB Price: $14.0 / 16.0
Type:Trading Company
inquiryWhy is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days. 4) We have warehouse in USA with quickly shipment . 5) We c
Cas:9012-76-4
Min.Order:100 Kilogram
Negotiable
Type:Trading Company
inquiryItems Standard Result Appearance White to light yellow free flowing powder Conform Odor Odorless
Cas:9012-76-4
Min.Order:1 Kilogram
FOB Price: $15.0 / 60.0
Type:Manufacturers
inquiryProduct Description
Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Hebei yanxi chemical co., LTD is a professional research, development and production 2-phenylacetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environ
Cas:9012-76-4
Min.Order:100 Gram
FOB Price: $2.0
Type:Manufacturers
inquiryUnique advantages for Chitosan Cas 9012-76-4 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White to Light Yellow Powder Storage:Store in RT Package:25kg/drum Appli
Cas:9012-76-4
Min.Order:25 Kilogram
FOB Price: $21.0 / 23.0
Type:Trading Company
inquiry1, 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
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
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
Cas:9012-76-4
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryColorcom 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
Zorui combines R&D, production and sales into its operations, While continuously providing high-quality raw materials, we also provide and optimize technical solutions for customers to achieve mutual benefit. We adhere to the "quality, integ
Cas:9012-76-4
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryOur 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
Name:Chitosan CAS no:9012-76-4 Grade:It is mainly used in food, medicine, agricultural seeds, daily chemical industry, industrial wastewater treatment and other industries Molecular formula:C6H11NO4X2 Molecular weight:161.16 Product Quality
Cas:9012-76-4
Min.Order:25 Kilogram
FOB Price: $1.0 / 3.0
Type:Other
inquiryWe are a professional chemicals, APIs and plant extract leading manufacturer in China. We are specialized in chemical synthesis, process development of pharmaceutical intermediates, active pharmaceutical ingredients (APIs), plant extract and rare c
Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
Cas:9012-76-4
Min.Order:1 Kilogram
FOB Price: $1000.0
Type:Lab/Research institutions
inquiryOur advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c
Cas:9012-76-4
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiryWITH 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
Cas:9012-76-4
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryOur Advantage: High quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Cas:9012-76-4
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryHD Chitosan 9012-76-4 Chemical Name: Poly-(1-4)-2-Amino-2-deoxy-ß-D-Glucan Molecular Formula: (C6H11O4N)· n Molecular Weight: 161·n CAS NO.: 9012-76-4 Customs commodity code: 29329990.99 Product Property &
1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:Light Yellow Or Off-white Powder Or Flake Storage:Store in s
Cas:9012-76-4
Min.Order:100 Gram
Negotiable
Type:Other
inquirySpecification: Name: chitosan 1.Deacetylation Degree: >85%, 90%, 95% 2.CAS No.: 9012-76-4 3.Molecular Formula: (C6H11NO4)n 4.Assay: ≥75,85,90, 95, 98% 5. ASH : 0.9% 6. Moisture content : 7% 7. DAC : 80% Appearance:
Cas:9012-76-4
Min.Order:25 Kilogram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryWe are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
Cas:9012-76-4
Min.Order:10 Gram
FOB Price: $1.25
Type:Trading Company
inquiryConditions | Yield |
---|---|
With sodium hydroxide In water for 120h; Reflux; | 98% |
Conditions | Yield |
---|---|
With sodium hydroxide at 60℃; for 72h; | 92.6% |
With sodium hydroxide at 121℃; under 775.722 Torr; for 0.0833333h; Product distribution; Further Variations:; Temperatures; NaOH concentration; Deacetylation; | |
With sodium hydroxide at 110℃; for 4h; |
Conditions | Yield |
---|---|
With sodium hydroxide; water for 5h; |
Conditions | Yield |
---|---|
With sodium hydroxide at 100℃; for 1h; |
Conditions | Yield |
---|---|
With sodium hydroxide at 90℃; for 30h; |
allyl bromide
Conditions | Yield |
---|---|
In neat (no solvent, solid phase) at -5 - -2℃; | 100% |
Conditions | Yield |
---|---|
Stage #1: chitosan With hydrogenchloride In water; N,N-dimethyl-formamide at 20℃; Stage #2: methyl iodide In water; N,N-dimethyl-formamide at 20℃; for 1h; Stage #3: With sodium hydrogencarbonate In water; N,N-dimethyl-formamide at 60℃; for 26h; | 99% |
With sodium iodide; sodium hydroxide In 1-methyl-pyrrolidin-2-one at 40℃; for 8h; | |
Stage #1: chitosan With 1-methyl-pyrrolidin-2-one at 20℃; Stage #2: With sodium iodide; sodium hydroxide at 60℃; for 0.333333h; Stage #3: methyl iodide Further stages; |
Conditions | Yield |
---|---|
With sodium carbonate; acetic acid at 100℃; pH=4; Microwave irradiation; | 97% |
D-melibiose
Conditions | Yield |
---|---|
With sodium cyanoborohydride In methanol; water; acetic acid at 20℃; for 24h; | 95% |
Conditions | Yield |
---|---|
With sodium cyanoborohydride In methanol; water; acetic acid at 20℃; for 24h; | 95% |
Conditions | Yield |
---|---|
With sodium carbonate; acetic acid at 100℃; pH=4; Microwave irradiation; | 95% |
N-(tert-butoxycarbonyl)-3-aminopropanal
Conditions | Yield |
---|---|
Stage #1: N-(tert-butoxycarbonyl)-3-aminopropanal; chitosan With acetic acid In methanol; water at 20℃; for 1h; Stage #2: With sodium cyanoborohydride In methanol; water for 24h; | 95% |
1-isocyanato-3-trifluoromethyl-benzene
Conditions | Yield |
---|---|
With acetic acid In methanol; water at 20℃; for 72h; pH=2.8 - 6.3; | 94% |
Taurocholic acid
Conditions | Yield |
---|---|
Stage #1: Taurocholic acid With 4-Nitrophenyl chloroformate; triethylamine In dimethyl sulfoxide at 0 - 20℃; for 1h; Stage #2: chitosan In water; dimethyl sulfoxide at 20℃; for 24h; | 92% |
Conditions | Yield |
---|---|
Stage #1: tert-butyl (S)-{3-methyl-1-[methyl(6-oxohexyl)amino]butan-2-yl}carbamate; chitosan With acetic acid In methanol; water at 20℃; for 1h; Stage #2: With sodium cyanoborohydride In methanol; water for 24h; | 90% |
linoleic acid
Conditions | Yield |
---|---|
With N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In methanol; water; acetic acid at 20℃; for 24h; | 88% |
(9H-fluoren-9-yl)methyl (5-oxopentyl)carbamate
Conditions | Yield |
---|---|
Stage #1: (9H-fluoren-9-yl)methyl (5-oxopentyl)carbamate; chitosan With acetic acid In methanol; water at 20℃; for 1h; Stage #2: With sodium cyanoborohydride In methanol; water for 24h; | 88% |
Hexamethylene diisocyanate
Conditions | Yield |
---|---|
With triethylamine In toluene at 20℃; for 24h; Inert atmosphere; | 87% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 130℃; for 22h; | 85% |
In N,N-dimethyl-formamide Heating; | |
In N,N-dimethyl-formamide at 60 - 120℃; Inert atmosphere; |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 130℃; for 8h; Inert atmosphere; | 83% |
phthalic anhydride
Conditions | Yield |
---|---|
With acetic acid In methanol at 35℃; | 82% |
Conditions | Yield |
---|---|
In 1-methyl-pyrrolidin-2-one; water; N,N-dimethyl-formamide at 120℃; for 8h; Inert atmosphere; | 82% |
In water; N,N-dimethyl-formamide at 120℃; for 8h; Inert atmosphere; chemoselective reaction; | 10.5 g |
tert-Butyl acrylate
Conditions | Yield |
---|---|
In methanol; water; acetic acid at 40℃; for 240h; Alkylation; | 80% |
dimethyl cis-but-2-ene-1,4-dioate
Conditions | Yield |
---|---|
In methanol; water; acetic acid at 40℃; for 240h; Alkylation; | 80% |
acrylonitrile
Conditions | Yield |
---|---|
In methanol; water; acetic acid at 40℃; for 240h; Alkylation; | 80% |
2-propenamide
Conditions | Yield |
---|---|
In methanol; water; acetic acid at 40℃; for 240h; Alkylation; | 80% |
acrylic acid methyl ester
Conditions | Yield |
---|---|
With triethylamine In methanol; water; acetic acid at 40℃; for 120h; Alkylation; | 80% |
acrylic acid
Conditions | Yield |
---|---|
In methanol; water; acetic acid at 40℃; for 240h; Alkylation; | 80% |
p-dimethylaminocinnamaldehyde
Conditions | Yield |
---|---|
Stage #1: chitosan; p-dimethylaminocinnamaldehyde With acetic acid In ethanol at 20℃; for 12h; Stage #2: With sodium cyanoborohydride In ethanol at 20℃; for 24h; | 77.6% |
Conditions | Yield |
---|---|
Stage #1: butyraldehyde; chitosan With acetic acid at 40℃; for 24h; Stage #2: With sodium tetrahydroborate for 120h; | 76% |
benzyl N-(4-aminophenethyl)-N-methyl-L-valinate dihydrochioride
Conditions | Yield |
---|---|
With methanesulfonic acid at 20℃; | 76% |
3,5-bistrifluoromethylphenylisothiocyanate
Conditions | Yield |
---|---|
With acetic acid In methanol; water at 36℃; for 24h; | 75% |
Conditions | Yield |
---|---|
With acetic acid In methanol; water at 36℃; | 71% |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View