3 hydroxy pyridine,China 3 hydroxy pyridine Manufacturers, Suppliers

Napthol

Aug 12, 2012

... . 37505; C.I. Azoic Coupling Component 2; 2-Naphthalenecarboxamide, 3-hydroxy-N-phenyl-; 3-Hydroxy-2-naphthoic aicd anilide; Azoic CC2; C.I. Azoic ... Coupling Component No. 4; 2-Hydroxy-3-NaphthanilideCAS No.92-77-3EINECS ...

Supplier: Qingdao Highsky International Trade Co., Ltd.

[China Manufacturers]

Betulinic acid

Jan 25, 2013

... -15-1S ynonym :Lup-20(29)-en-28-oic acid, 3-hydroxy-, 3 beta Formula :C30H48O3 Product :Betulinic AcidCAS# :472-15-1Synonym :Lup ... -20(29)-en-28-oic acid, 3-hydroxy-, 3 betaFormula :C30H48O3Class :Active Pharmaceutical Ingredients - API Product Type :OrganicHazard :0 ...

Supplier: Henan Tianfu Chemical Co., Ltd.

[China Manufacturers]

NAPTHOL AS

Apr 12, 2012

... . 37505; C.I. Azoic Coupling Component 2; 2-Naphthalenecarboxamide, 3-hydroxy-N-phenyl-; 3-Hydroxy-2-naphthoic aicd anilide; Azoic CC2; C.I. Azoic ... Coupling Component No. 4; 2-Hydroxy-3-NaphthanilideCAS No.92-77-3EINECS ...

Supplier: Qingdao Sanhuan Colorchem Co., Ltd.

[China Manufacturers]

Lemon yellow, Tartrazine, Food additives

Aug 15, 2012

... follows : 11.8% water, 10% 9% ethanol, 50% ethanol 3% soluble glycerin, propylene glycol, is not soluble in oil, and ... . Preparation : sulfanilic acid by diazotization after 1-(4'-sulfophenyl) - 3-hydroxy-5-pyrazolone coupling in the system; Can also be dual ... hydroxy sodium tartrate and Phenylhydrazine right acid condensation and alkalization will ...

Supplier: Qing County Guoqiang Chemical Plant

[China Manufacturers]

L-carnitine

May 10, 2012

... , food grade , pharma grade Product name:L-carnitineOther name:(R)-3-Hydroxy-4-(trimethylammonio)butyrate Molecular formula:C7H15NO3Molecular weight: 161.20 CAS ...

Supplier: Anhui Zhongqiao Biotechnology Co., Ltd.

[China Manufacturers]

Gamma Oryzanol

Jan 14, 2013

... Acetic Acid2-Cyano-4'-Methyl biphenyl (Otbn)2,3-dimethyl aniline2-hydroxy-1,4-naphthoquinone2-Chloro benzoic acid3,5-Dihydroxybenzaldehyde 99 ... %3-1 cyanoethyl benzoic acid 99%4'-Methyl-2 ... 1-yl-[1,3]-oxathiolane-2R-carboxylate.[R-(E)]-2-[3-[3-[2-(7-Chloro- 2 Quinolinyl) Ethenyl] Phenyl] 3 - Hydroxy Propyl] Benzoic Acid ...

Supplier: Anhui Minmetals Development Imp. & Exp. Co., Ltd.

[China Manufacturers]

Bromadiolone CAS No.: 28772-56-7

Jun 26, 2012

... 3-[3-(4'-bromobiphenyl-4-yl)-3-hydroxy-1-phenylpropyl]-4-hydroxycoumarin Common Name: BromadioloneIUPAC name: 3-[3-(4'-bromobiphenyl-4-yl)-3-hydroxy- ... 1-phenylpropyl]-4-hydroxycoumarin Chemical Abstracts name: 3-[3-(4'-bromo[1,1'-biphenyl]-4-yl)-3-hydroxy ... -1-phenylpropyl]-4-hydroxy-2H-1-benzopyran ...

Supplier: Qingdao Dacon Trading Co., Ltd.

[China Manufacturers]

3-Cyano-4-Methyl-6-Hydroxy-2-Pyridone

Mar 16, 2012

Aspect:pale grey to beige powder or grey press cake Content: Min 95%( cooupling strength) Hplc: Min 99% We are engaged in the product with stable quality for 20 years.Form 1:Dry powderAspect:pale grey to beige powder Content: Min 95%( cooupling strength)HPLC: Min 99%Form 2: Press cakeAspect: grey press cakeS/C:Min 45%HPLC: Min 99% 3-Cyano-4-Methyl-6-Hydroxy-2-Pyridone

Supplier: Zhejiang Shanyu Dyestuff Chemical Co., Ltd.

[China Manufacturers]

Ethyl 6-bromo-5-hydroxy-1-methyl-2-(phenylsulfanylmethyl)indole-3-carboxylate

Aug 10, 2012

... : Ethyl 6-bromo-5-hydroxy-1-methyl-2-(phenylsulfanylmethyl)indole-3-carboxylateSynonyms: ETHYL6-BROMO-6-HYDROXY-1-METHYL-2-((PHENYLTHIO)METHYL ... )IND.;ETHYL 6-BROMO-5-HYDROXY-1-METHYL-2-(PHENYLSULFANYLMETHYL)INDOLE-3-CARBOXYLATE;1H-Indole-3-carboxylic acid, 6-bromo-5 ... -((phenylthio)methyl)-, ethyl ester;1-Methyl-2-phenylthiomethyl-3-ethoxycarbonyl-5-hydroxy-6-bromoindole;Si 5;Si 5 (pharmaceutical);Si- ...

Supplier: Ningbo Tianhong Biotech Co., Ltd.

[China Manufacturers]

6-Hydroxy-2-oxo-1,2,3,4-tetrahydroquinoline

Mar 17, 2012

pharmaceutical intermediates pharmaceutical intermediates 6-Hydroxy-2-oxo-1,2,3,4-tetrahydroquinoline

Supplier: Beijing Brilliant Dragon Co., Ltd.

[China Manufacturers]

Bon Acid(2-hydroxy-3-naphthoic acid)98.5%

Oct 03, 2012

... AND TO PROVIDE SERVICES TO CUSTOMER NEEDS. Bon Acid(2-hydroxy-3-naphthoic acid)98.5%

Supplier: Tangshan Baotie Coal & Chemical Co., Ltd.

[China Manufacturers]

2-Hydroxy-3-naphthamide

Oct 20, 2012

... organic pigments coatings for special use of automobile industry. 2-Hydroxy-3-naphthamide Content: ≥98%Melting point: ≥214°CInsoluble matter: ≤0.5 ... drums or plastic woven bags lined with plastic bag. 2-Hydroxy-3-naphthamide

Supplier: Qingdao Chengxinhong Trading Co., Ltd.

[China Manufacturers]

[I] Hydroxy propyl Methyl Cellulose(HPMC)_industrial grade_9004-65-3

Nov 20, 2012

... ~12.0Loss on drying, %≤5.0Ph value5.0~7.5 3. Viscosity specificationTable 2LevelSpecific range (mPa.s)LevelSpecific range (mPa.s ... ~50000400300~5007500050000~85000800600~90010000085000~13000015001000~2000150000130000~18000040003000~5600200000≥180000 [I] Hydroxy propyl Methyl Cellulose(HPMC)_industrial grade_9004-65 ...

Supplier: Shanghai Honest Chem. Co., Ltd.

[China Manufacturers]

4-Hydroxy-6-methyl-3-pyridinecarboxylic acid

Jan 08, 2013

Intermediate of cefpiramide 4-Hydroxy-6-methyl-3-pyridinecarboxylic acid

Supplier: Shanghai SIPI Pharmaceutical Co., Ltd.

[China Manufacturers]

[452-58-4] pyridine-2,3-diamine 98%

Apr 24, 2012

Formula: C5H7N3 M.W.: 109.13 Feature: Gray to dark brown powder Appearance :Gray to dark brown powder Assay: ≥97%(HPLC) Melting Point: 110-117°C(≤2°C) Moisture: ≤0.5%Packing: 10/KG FIBER DRUM, inner packaging: one plastic bag, then in one aluminium foil bag [452-58-4] pyridine-2,3-diamine 98%

Supplier: Beijing Wisdom Chemicals Co., Ltd.

[China Manufacturers]

Hydroxy Propyl Methyl Cellulose 9004-65-3 HPMC

Mar 10, 2013

... , mesh: 120, 100,80 2.Surface tension:42-57 3.Gel temperature:58-90centi-deg HPCM1.Industrial grade products:Hydroxyethyl ... Physical and chemical harms: avoid touching fire to prevent explosion 3.Prohibition:Hydroxyethyl Cellulose will produce deposition with zein4.Transportation and ... ,filmogen,binder,lubricant,suspending agent ,protective colloid,emulsifier,etc. Hydroxy Propyl Methyl Cellulose 9004-65 ...

Supplier: Shijiazhuang Dongpulai Import & Export Co., Ltd.

[China Manufacturers]

HOT! Hydroxypropyl Methylcellulose/HPMC CAS:9004-65-3

Feb 07, 2013

... :98% 3.Appearance:white powder 4.Package:25kg/ bag. Hydroxypropyl Methyl Cellulose : Product Name:Hydroxy Propyl Methyl ... S24/25Synonyms:HPMC;(2R,3R,4S,5R,6S)-3,4,5-trimethoxy-2-(methoxymethyl)-6-[(2R, ... 4,5,6-trimethoxy-2-(methoxymethyl)tetrahydropyran-3-yl]oxy-tetrahydropyran; 1-[[(2R,3R,4S, ... 6-tris(2-hydroxypropoxy)-2-(2-hydroxypropoxymethyl)tetrahydropyran-3-yl]oxy-tetrahydropyran-2-yl]methoxy]propan- ...

Supplier: Shijiazhuang Wangjie Trade Co., Ltd.

[China Manufacturers]

2,3-Pyridinedicarboxylic Acid

Jan 03, 2013

Used as intermediate of drug and pesticide, organic synthesis reagent. 1.Specifications: Appearance: White powder Assay: 99.5%MIN Moisture: 0.4%MAX 2.Usage:Used as intermediate of drug and pesticide, organic synthesis reagent. 2,3-Pyridinedicarboxylic Acid

Supplier: Yangzhou Yangtai Chemical Co., Ltd.

[China Manufacturers]

16 alpha hydroxy-prednisolone

Jul 30, 2012

... .CAS:13951-70-7 2.Appearance:white crystalline powder 3.Budesonide intermediates16 alpha hydroxy-prednisoloneCAS No:13951-70-7Name:11beta,16alpha,17 ... -tetrahydroxy- (6CI,7CI,8CI);16a-Hydroxyprednisolone;16α-hydroxy-prednisonlone;Pregna-1,4-diene-3,20-dione,11,16,17,21-tetrahydroxy-, (11b ...

Supplier: Wenling Imp. & Exp. Co., Ltd.

[China Manufacturers]

HPMC/ hydroxy propyl methyl cellulose

Oct 31, 2012

1,Classification:HPMC/MHPC 2,Purity:98% 3,Appearance:white powder 4,Package:25kg/ bag 5 ISO9001:2000 ... vegetable fresh-maintaining and textile industry and so on. HPMC/ hydroxy propyl methyl cellulose

Supplier: Hangzhou Ruijiang Chemical Co., Ltd.

[China Manufacturers]