3 hydroxy 2 naphthoic acid,China 3 hydroxy 2 naphthoic acid Manufacturers, Suppliers

bon acid or 3-Hydroxy-2-naphthoic acid CAS 92-70-6, dyestuff intermediate ,perfect quality and competitive price

Mar 30, 2013

3-Hydroxy-2-naphthoic acid 1.Mainly used in the manufacture of color phenol AS and other various colour phenolic intermediate 3-Hydroxy-2-naphthoic acid CAS# 92-70-6 Molecular formula C11H8O3Molecular weight of 188.18

Supplier: Ningbo Hi-Tech Biochemicals Co., Ltd.

[China Manufacturers]

1-hydroxy-2-naphthoic acid

Apr 28, 2012

... 1-hydroxy-2-naphthoic acid ,1,2 acidMolecular formulaMolecular Weight:188.2Molecular Formula:C11H8COOOHAppearance: white and pale grey powderPurity: 97%Melting Point: 183.0Moisture: 0.3 ... %Package: 20kg plastic-lined cardboard barrelProduct Name: 1-hydroxy-2-naphthoic acid,1,2 acidMolecular formula: C11H8COOOHMolecular Weight: 188.2Molecular ...

Supplier: Tianjin Elong Co., Ltd.

[China Manufacturers]

3-Hydroxy-2-nitrobenzoic acid

Dec 22, 2012

used in organic synthesis USP24/BP04 Product name:3-Hydroxy-2-nitrobenzoic acidCAS No.:602-00-6Appearance:Yellow Crystalline PowderMolecular Formula:C7H5NO5Molecular Weight:183.12Assay:≥98%Use:Used in organic synthesisNote:We have strong research and development ability to manufacture products according to client's specifications and requirements 3-Hydroxy-2-nitrobenzoic acid

Supplier: Jintan Li Sheng Commerce Co., Ltd.

[China Manufacturers]

6-Hydroxy-2-naphthoic acid

Apr 27, 2012

6-Hydroxy-2-naphthoic acid [Products name]: 6-Hydroxy-2-naphthoic acid[Molecular Formula ] : C11H8O3[Molecular Weight]: 188.18[Cas no]: 16712- ... package.Update Date:2011-7-1 20:25:31 6-Hydroxy-2-naphthoic acid

Supplier: Shijiazhuang He Dye Chem Co., Ltd.

[China Manufacturers]

10-hydroxy-2-decenoic Acid

Feb 23, 2012

... PURITY: 4.0%--90.0% min(HPLC) 10-Hydroxy-2-Decenoic Acid is a kind of special active substance which exists ... prevents the loss of leukocyte during the chemical treatment.(2)10-HDA can be absorbed by human body easily ... protect the skin and make the skin beautiful efficiently.(3)10-HDA possesses strong inhibition to the growth of ... immuno-regulation and anti-cancer activities. 10-hydroxy-2-decenoic Acid

Supplier: Hangzhou Golden Harvest Health Industry Co., Ltd.

[China Manufacturers]

(2,3,5,16,17)-17-Acetoxy-3-Hydroxy-2-(4-MORPHOLINYL)-16-(1-PYRROLIDINYL) Androstane

Sep 08, 2012

Enterprise standard:Enterprise Stanard Competetive price (2,3,5,16,17)-17-Acetoxy-3-Hydroxy-2-(4-MORPHOLINYL)-16-(1-PYRROLIDINYL) Androstane

Supplier: Wuxi Hexia Chemical Company

[China Manufacturers]

supply Bon Acid 98.5%MIN

Feb 07, 2013

Bon Acid 1>Purity:98.5%min 2>Beta-Naphthol0.5% 3>Intermediates of colour Napthol 4>intermediates of medicine& ... . Purity : 98.5% 1,2 acid : 0.5% Beta-Naphthol : 0.5% Water%: 0.3 Ash%: 0.5 Initial melting Point ... : 217 Insolubles in NaOH: 0.2%Uses: The product is ... where is cool, dry and ventilatingWe export Bon Acid a large quantities each year. supply Bon ...

Supplier: SJZ Chenghui Chemical Co., Ltd.

[China Manufacturers]

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

Oct 03, 2012

We are manufacturer of Bon Acid 98.5% ,so we can supply with best price and ... in the production and sale of Maleic anhydride, Betanaphthol, J acid, NSF, Coal Tar Pitch, Benzene, Anthrancene oil, It is one ... EVERY TIME 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]

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]

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]

(1S,2S,3S,4R)-3-[(1S)-1-Acetamido-2-ethylbutyl]-4-[(diaminomethylene)amino]-2-hydroxycyclopentanecarboxylic acid

Feb 24, 2012

... NO.:229614-55-5 2.Name:Peramivir 3.Formula:C15H28N4O4 1. CAS: 229614-55-5 2. Introduction : Peramivir Peramivir ... called (1S,2S,3S,4R)-3-[(1S)-1-acetamido-2-ethylbutyl]-4-(diaminomethylideneamino)-2-hydroxycyclopentane-1-carboxylic acid.3. Properties : Peramivir Purity: ... : within 3days (1S,2S,3S,4R)-3-[(1S)-1-Acetamido-2-ethylbutyl]-4-[(diaminomethylene)amino]-2-hydroxycyclopentanecarboxylic acid

Supplier: Xi'an Chinwon Biotech Inc.

[China Manufacturers]

copper plating chemical ZPS 3-(Benzothiazol-2-ylthio)-1-propanesulfonic acid sodium salt

Oct 30, 2012

... 3-(Benzothiazol-2-ylthio)-1-propanesulfonic acid sodium salt,Acid copper intermeidate, CAS No.49625-94-7 ZPS 3-(Benzothiazol-2-ylthio)-1-propanesulfonic acid sodium salt,Acid ... TECHNICAL DATA SHEET ZPS Chemical nature Chemical name 3-(Benzothiazol-2-ylthio)-1-propanesulfonic acid sodium saltMolecular formula C10H10NNaO3S3Molecular weight 311.38CAS No ...

Supplier: Wuhan Jadechem Chemicals Co., Ltd.

[China Manufacturers]

2-Amino-1,3-thiazole-5-carboxylic acid

Jan 02, 2013

40283-46-3 2-Amino-1,3-thiazole-5-carboxylic acid

Supplier: Wuxi Mizat Chemical Co., Ltd.

[China Manufacturers]

2-Amino-3-Hydroxy Pyridine

Feb 20, 2012

... 10 years and reflected by our customers. 2) Fast delivery time 3) Most competitive price 2-Amino-3-Hydroxy PyridineCas No.: 16867-03-1Assay: 99 ... . Jane.Liu- Pharmaceuticals We believe: 1)Friends firstly, Business secondly. 2) Satisfy our customer is our principle. 2-Amino-3-Hydroxy Pyridine

Supplier: Ningbo Hailin Chemical Co., Ltd.

[China Manufacturers]

Guaiacol(99%TC), Vanillin material, Cas no:90-05-1,1-hydroxy 2- methoxybenzene

Oct 04, 2012

Guaiacol, cas no:90-05-1,1-hydroxy 2- methoxybenzene,colorless or yellow crystal or liquid, widely ... used on pharmaceutical Guaiacol(99%TC),1-hydroxy 2- methoxybenzeneBasic information:Chemical name: guaiacolOther name: 2-Mehoxy Phenol Molecular formula: C7H8O2 Relaive ... such as sulfoguaiacol, ibuprofen guaiacol ester and guaifenesin, etc.3. In fragrance industry: used as materials of fragrance and ...

Supplier: Zhengzhou Nongda Biochemical Products Plant

[China Manufacturers]

2-Hydroxyphosphonocarboxylic Acid(HPAA)/23783-26-8/C2H5O6P

Jan 03, 2013

... ) CAS:23783-26-8 MF:C2H5O6P 2-Hydroxyphosphonocarboxylic Acid(HPAA)CAS: 23783-26-8Molecular Formula: C2H5O6P Molecular weight ... inhibition effect is even better.2,Specification: ItemsIndexAppearanceDark umber transparent viscous liquidSolid content %45-50Phosphorous acid(as PO33-)% ≤4.0pH( ... with eye and skin, once contacted, flush with water. 2-Hydroxyphosphonocarboxylic Acid(HPAA)/23783-26-8/C2H5O6P

Supplier: Ningbo Samreal Chemical Co., Ltd.

[China Manufacturers]

DSD acid /4,4-Diaminostilbene-2,2-disulfonic acid

Dec 08, 2012

... ISO9000 best price and service 4,4-Diaminostilbene-2,2-disulfonic acid Trade name: DSD acid Molecular formula: C14H14N2O6S2Molecular weight: 370.4 Property: ... easily oxidized into red; has the property of aromatic acid or aromatic amine Specification ItemIndex(1)Appearance dry/wetlight yellow ... product total amino value(gross dry sample)% ≥96.0(3)Degree of pigmentation(EOD) ≤0.15(4)Content of alkali ...

Supplier: Shanghai Rokem International Co., Ltd.

[China Manufacturers]

3-Acetylthiazolidine-4-Carboxylic acid,Folcisteine,NATCA amino acid

Sep 26, 2012

1.Folcisteine,NATCA amino acid 2.Alternate name:N-Acetyl-L-Thioproline,NATCA 3.CAS# :5025-82-1 4.Assay:99% 5.M ... ,soluble in organic solvent,such as ethanol.Name:3-Acetylthiazolidine-4-Carboxylic acid,Folcisteine,NATCASynonym:N-Acetyl-L-Thioproline / N- ... 98.5%pH1.5~2.0Storage:Preserve in tight containers at controlled room temerature. 3-Acetylthiazolidine-4-Carboxylic acid,Folcisteine,NATCA amino ...

Supplier: Chengdu Baishixing Science and Technology Industry Co., Ltd.

[China Manufacturers]

3,4-dihydroxy benzoic acid (CAS NO:91753-30-9)

Oct 09, 2012

3,4-Dihydroxy Benzoic Acid Potassium Salt CAS NO:91753-30-9 About ... 7 Prpfessional service with best price 1,Advanced equipment 2.Strict Test 3.Certificate ............................................................................................... Other Main Product NO.1: Anthocyanidins( ... Pandora team Sincerely hope to cooperation with you:) 3,4-dihydroxy benzoic acid (CAS NO:91753-30-9)

Supplier: Xi'an Pandora Biological Technology Co., Ltd.

[China Manufacturers]

YZ-2 Lead Acid Battery Tubular Grid Die Casting Machine

Aug 18, 2012

1.For lead-acid tubular plates 2.Fully Automatic 3.Easy maitenance 4.Available for different alloys YZ-2 Lead acid Battery Grid Die Casting ... the special manufacturing equipment of the grid of lead-acid accumulator, YZ-2 Die Casting Machine is fit for the die casting ... etc.It is the ideal equipment of lead-acid accumulator manufacturing. YZ-2 Die Casting Machine contain the following parts:Lead ...

Supplier: Chongqing Yuanfeng Machinery Co., Ltd.

[China Manufacturers]