3 hydroxy benzaldehyde,China 3 hydroxy benzaldehyde 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]

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]

(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]

2-Amino-3-Hydroxy Pyridine

Feb 20, 2012

... reflected by our customers. 2) Fast delivery time 3) Most competitive price 2-Amino-3-Hydroxy PyridineCas No.: 16867-03-1Assay: 99.5 ... secondly. 2) Satisfy our customer is our principle. 2-Amino-3-Hydroxy Pyridine

Supplier: Ningbo Hailin Chemical Co., Ltd.

[China Manufacturers]

Acetoin

Jan 19, 2013

... and dimer. Name: Acetoin Chemical Name: 3-Hydroxy-2-butanoneOther name: 2-Butanol-3-one; 2,3-Butanolone; 3-Hydroxybutan-2-one; Acetyl Methyl CarbinolMolecular ...

Supplier: Sichuan Shenlian Biological Science And Technology Co., Ltd.

[China Manufacturers]

99-61-6

Dec 06, 2012

1.CAS:99-61-6 2.3-Nitro-Benzaldehyde 3.Purity:99% 4.Use:For active agent 5.Application:It ... in pharmaceutical and botanical industry(2) ISO9001:2008 certificated company(3) stable business relations with most of the GMP sources in ...

Supplier: Sinoway Industrial Co., Ltd.

[China Manufacturers]

L(-)-Carnitine 541-15-1

Aug 14, 2012

... L(-)-Carnitine products Specifications1.Name:L-carnitine 2.Assay:99% 3.CAS No.:541-15-1 4.Appearance:white powderspecification:1 ... . the manfacture of L-carnitine2. competitive price and good quality 3.prompt delivery and stable supply L-carnitine1.CAS NO.: 541 ...

Supplier: Jiaxing Suns Int'l Trade Co., Ltd.

[China Manufacturers]

Acetoin

Oct 13, 2012

1.acetioin 2.CAS NO.513-86-0 3.through ISO9001:2008 4.we are manufacturer of acetoin Product Name: AcetoinMolecular Formular:C4H8O2CAS No.:513-86-0Purity: ≥80% or 99%Packing: 50kg drum as your request Acetoin

Supplier: Zhengzhou Yi Bang Industry Co., Ltd.

[China Manufacturers]

supply Bon Acid 98.5%MIN

Feb 07, 2013

... Acid 1>Purity:98.5%min 2>Beta-Naphthol0.5% 3>Intermediates of colour Napthol 4>intermediates of medicine&organic pigment ... ,2 acid : 0.5% Beta-Naphthol : 0.5% Water%: 0.3 Ash%: 0.5 Initial melting Point: 217 Insolubles in NaOH ...

Supplier: SJZ Chenghui Chemical Co., Ltd.

[China Manufacturers]

3-Methoxybenzyaldehyde 591-31-1

Feb 25, 2013

... liquidCAS Number:591-31-1Name:3-MethoxybenzaldehydeMolecular Structure:Formula:C8H8O2Molecular Weight:136.16Synonyms:3-Methoxy benzaldehyde;3-methoxy-benzaldehyde;3-methoxybenzal;Metamethoxybenzaldehyde;Benzaldehyde, 3-methoxy-;m-Anisaldehyde;4 ...

Supplier: Ningbo Heyreal Import & Export Co., Ltd.

[China Manufacturers]

vanillin powder

Dec 16, 2012

... brand vanillin world's biggest manufacturer of vanillin. Vanillin 3-methoxy-4-hydroxy benzaldehydeColor and Appearance: Off-white needle like crystals.Odor ...

Supplier: Shanghai Fuxin Fine Chemical Co., Ltd.

[China Manufacturers]

Urinalysis test Strip

Mar 23, 2012

... is based on the Ehrlich reaction in which p-diethylamino benzaldehyde in conjunction with a color enhancer reacts with urobilinogen ... the hydrolysis of the pyrrole amino acid ester to liberate 3-hydroxy-5-pheny pyrrole. This pyrrole reacting with diazonium forms ... ValueInstrumental ReadVisual ReadUrobilinogen (µmol/L)3.2-163.2-1313.2-128Blirubin (µmol/L)3.3-8.6Neg.-largeNeg.-largeKetone (acetoacetic ...

Supplier: Zhejiang Orient Gene Biotech Co., Ltd.

[China Manufacturers]

hymexazol

Mar 17, 2012

hymexazol name: Hymexazolother name:tachigarechemical name:5-methylisoxazol-3-ol,3-hydroxy-5-methylisoxazole;5-methyl-3(2H)-isoxazolonepurity:99% 97%CAS No: 10004-44 ...

Supplier: Rizhao Hengxiang Trading Co., Ltd.

[China Manufacturers]

5-nitroguaiacol 98% 80%, 2-Methoxy-5-Nitrophenol, chemical, 636-93-1

Mar 08, 2013

... -1Synonyms: 2-Methoxy-5-Nitro Phenol; 2-Methoxy-5-Nitrophenol;3-Hydroxy-4-methoxynitrobenzeneMolecular formula: C7H7NO4Relaive molecular weight: 169.14 Physical and ...

Supplier: Zhengzhou Nongda Biochemical Products Plant

[China Manufacturers]

scopolamine N-butyl bromide

Aug 10, 2012

... ,2R,4S,5S)-9-butyl-7-[(3-hydroxy-2-phenylpropanoyl)oxy]-9-methyl-3-oxa-9-azoniatricyclo[3.3.1.0~2,4~]nonane bromide ... ; (1S,2R,4S,5S)-9-butyl-7-{[(2S)-3-hydroxy-2 ... -phenylpropanoyl]oxy}-9-methyl-3-oxa-9-azoniatricyclo[3.3.1.0~2,4~]nonane bromideButylscopolamine ...

Supplier: Lubon Industry Co., Ltd.

[China Manufacturers]

Vindoline

Mar 30, 2013

... β,5α,12β,19α)-4-(Acetyloxy)-6,7-Didehydro-3-Hydroxy-16-Methoxy-1-Methyl-Aspidospermidine-3-CarboxyCAS No.2182-14-1Molecular Weight456.53MolecularC25H32N2O6Structural ...

Supplier: Shijiazhuang Lemandou Chemicals Co., Ltd.

[China Manufacturers]

Antibiotic Water soluble roxithromycin

Jul 28, 2012

... .In very competitive price 2.Quality guaranteed 3.Fast delivery Product NameWater soluble roxithromycinClassificationAntibiotic and Antimicrobial ... 14R)-6-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}- ... 13-trihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran- ... 2-yl]oxy}-10-{[(2-methoxyethoxy)methoxy]imino}-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2- ...

Supplier: Zhengzhou Panpan Chemical Co., Ltd.

[China Manufacturers]

ethyl maltol aromatic ingredients

Nov 10, 2012

... manfacturer CAS No: 4940-11-8 other name: 2-ethyl-3-hydroxy-4H-pyran-4-oneMF: C7H8O3 EINECS No. 225-582-5 ... foods to improve the scent quality of low-grade foods.3) High flavor improvementA. Improve the performance of food materials. food ...

Supplier: Shaanxi Teamhan Biological Technology Co., Ltd.

[China Manufacturers]

Paracetamol

Sep 27, 2012

... ;446-86-6;;Altretamine ;645-05-6;;Asparaginase ;9015-68-3;;Aminoglutethimide ;125-84-8;;Azasetron;123040-69-7;;Azathiopurine;446 ... ;;Trandolaprilat;87679-71-8;;Tolnapersine;70312-00-4;;alpha-ethyl-3-hydroxy-2,4,6-triiodohydrocinnamic acid;96-84-4;;Ticlopidine;55142 ... -5;;Tolperisone Hydrochloridum;3644-61-9;;Tulobuterol HCl;56776-01-3;;Tranexamic Acid;1197-18-8;;Salmaterol;89365-50-4Streptozocin ;18883 ...

Supplier: Shaanxi TOP Pharm Chemical Co., Ltd.

[China Manufacturers]

Ethyl Maltol -CAS:4940-11-8

Feb 06, 2013

... CAS:4940-11-8 Product Name: Ethyl MaltolDefinition Chemical name: 3-Hydroxy-2-Ethyl-4-Pyrone Chemical formula: C7H8O3 Molecular weight: 140 ...

Supplier: Qingdao Hengke Fine Chemicals Industrial Co., Ltd.

[China Manufacturers]