4 bromo 2 hydroxybenzoic acid,China 4 bromo 2 hydroxybenzoic acid Manufacturers, Suppliers

4-Bromo-m-toluic acid (COOH=1)

Dec 02, 2012

4-Bromo-m-toluic acid (COOH=1) CAS No.:7697-28-1 Molecular Formula: C8H6BrO2 Molecular Weight: 214.0366 4-Bromo-m-toluic acid (COOH=1)Other ... name: 4-Bromo-3-methylbenzoic acid; 4-Bromo-m-toluic acid; 3-Methyl -4-Bromobenzoic acid; 4-bromo-3-methylbenzoateCAS: 7697 ...

Supplier: Linhai East Way Import & Export Co., Ltd.

[China Manufacturers]

4-Aminodiphenyamine-2-sulfonic acid

Jan 17, 2013

dyes,acid dyes,basic dyes,suphur dyes.disperse dyes,vat dyes,reactive ... are".Please feel free to contact us for further information. 4-Aminodiphenyamine-2-sulfonic acid

Supplier: Shijiazhuang He Dye Chem Co., Ltd.

[China Manufacturers]

Methyl-4-acetylamino-2-methoxybenzoate

Apr 10, 2012

... 4-acetamido-2-methoxybenzoateSynonyms:4-acetamide-2-methoxybenzoicacid-methylester ; Methyl4-acetylamino-2-methoxybenzoate ; 4-ACETYLAMINO-2-METHOXY-BENZOIC ACID METHYL ESTER ; methyl 4-(acetylamino)-o-anisate ; 4-ACETAMIDO-2-METHOXYBENZOIC ACID ... 21-4)3.Etravirine & Intermediates 4-[(4,6-Dichloro-2-Pyrimidinyl)Amino]Benzonitrile (CAS No.: 329187-59-9) 4-[[5-Bromo-6-Chloro-2-(4-Cyanopheyl)Amino]-4- ...

Supplier: Shanghai Renyoung Pharmaceutical Co., Ltd.

[China Manufacturers]

4-Hydroxybenzoic acid

Dec 07, 2012

... 4-Hydroxybenzoic acid 99-96-7 Cas no.: 99-96-7 M.F:C7H6O3 white crystal powder Specifications Benzoic acid ... service with best price 1,Advanced equipment 2.Strict Test 3.Certificate ............................................................................................... Other Main ... : Anthocyanidins(Anthocyanins, Anthocyanosides) series. NO.2:Natural Sweetners:Stevia Extract NO.3: Cocoa powder ...

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

[China Manufacturers]

DSD acid (4,4'-Diaminodiphenylethylene-2,2'-disulfonic acid)

Jul 08, 2012

DSD acid 4,4'-Diaminodiphenylethylene-2,2'-disulfonic acid CAS No: 81-11-8 EINECS No: 201-325-2 DSD acid4,4'-Diaminodiphenylethylene-2,2'-disulfonic ... acidCAS No: 81-11-8 EINECS No: 201-325-2Chemical name:4,4'-diamino-stilbene-2,2'-disulphonic acid ... .1% maxMoisture2% maxChroma9°max DSD acid (4,4'-Diaminodiphenylethylene-2,2'-disulfonic acid)

Supplier: Lubon Industry 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: 1)Light yellow ... soluble in alkaline solution. 2)Can be easily oxidized into red; has the property of aromatic acid or aromatic amine Specification ... : in 40kg woven bag or upon clients' request. DSD acid /4,4-Diaminostilbene-2,2-disulfonic acid

Supplier: Shanghai Rokem International Co., Ltd.

[China Manufacturers]

2-Hydroxy-4-Methoxybenzophenone-5-sulfonic acid (UV-284)

Aug 03, 2012

2-Hydroxy-4-Methoxybenzophenone-5-sulfonic acid UV-284; BP-4 CAS NO:4065-45-6 Raw material of UV-Absorbant 2-Hydroxy-4-Methoxybenzophenone-5-sulfonic ... acid UV-284; BP-4CAS NO:4065-45-6Raw ...

Supplier: Synchem International Co., Ltd.

[China Manufacturers]

2-Amino-4-chloro-5-methylbenzenesulfonic acid,CAS:88-51-9

Feb 16, 2012

... 2B acid 2, Chemical name:2-Chloro-4-Aminotoluene-5-Sulphonic Acid CAS:88-51-9 2B acid 1, General name:2B acid 2, Chemical name:2-Chloro-4- ... Aminotoluene-5-Sulphonic Acid3, Structural formula: 4, Molecular formula:C7H6ClNO3S ... equipment. It will release gas when it is fired. 2-Amino-4-chloro-5-methylbenzenesulfonic acid,CAS:88-51-9

Supplier: Puyang Yifeng Materials Import And Export Trade Co., Ltd.

[China Manufacturers]

(4S,5R)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid 143527-70-2

Mar 31, 2013

... -(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyl-5-oxazolidinecarboxylicacid;(4S,5R)-N-(tert-butoxycarbonyl)-2,2-dimethyl-4-phenyl-5-oxazolidinecarboxylic acid;(4S-trans)-2,2-Dimethyl-4-phenyl-3 ... ,5-oxazolidinedicarboxylic acid 3-(1,1-dimethylethyl ...

Supplier: Xian Natural Field Bio-Technique Co., Ltd.

[China Manufacturers]

Cas 257280-25-4 Pharmaceutical intermediates 5-Bromo-2-Phenoxypyrimidine Cas 257280-25-4

Nov 12, 2012

1) Product name: 5-Bromo-2-Phenoxypyrimidine 2) Cas 257280-25-4 3) Assay 98%min 4) Using for pharmaceutical intermediates Name 5-Bromo-2-phenoxypyrimidineMolecular Formula C10H7BrN2OMolecular Weight 251.08CAS Registry Number 257280-25-4Assay 98%min Cas 257280-25-4 Pharmaceutical intermediates 5-Bromo-2-Phenoxypyrimidine Cas 257280-25-4

Supplier: Changzhou ComWin Fine Chemicals Co., Ltd.

[China Manufacturers]

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

Feb 24, 2012

... :Peramivir 3.Formula:C15H28N4O4 1. CAS: 229614-55-5 2. Introduction : Peramivir Peramivir(229614-55-5) is antiviral ... (1S,2S,3S,4R)-3-[(1S)-1-acetamido-2-ethylbutyl]-4-(diaminomethylideneamino)-2-hydroxycyclopentane-1-carboxylic acid.3. Properties : Peramivir Purity: >99% Density ... 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]

6,6',6''-(1,3,5-Triazine-2,4,6-triyltriimino)trihexanoic acid assay 50% 85% cas:80584-91-4

Mar 04, 2013

... Accept factory audit 6,6',6''-(1,3,5-triazine-2,4,6-triyltriimino-trihexanoic acidCAS:80584-91-4Batch No.:20120605(Quantity ... ID:joyce.yang153 6,6',6''-(1,3,5-Triazine-2,4,6-triyltriimino)trihexanoic acid assay 50% 85% cas:80584-91 ...

Supplier: Yixing Yuanxin Trade Co., Ltd.

[China Manufacturers]

4-hydroxybenzoic acid

May 14, 2012

... ether, dissolved in ethanol, methanol, do not dissolve in water. 4-hydroxybenzoic acid Preparation Methods : vegetable oil or oil feet of raw materials ... , using traditional methods (saponification acid,acid hydrolysis or pressurized hydrolysis) madeof hydrolyzed vegetable oil fatty acids ... , 163.5Iodine Value mg I2/g, 72--80, 75.5 4-hydroxybenzoic acid

Supplier: Dowpol Chemical International Corp.

[China Manufacturers]

1-Bromo-2,4-dimethylbenzene

Nov 24, 2012

583-70-0 1-Bromo-2,4-dimethylbenzene

Supplier: Wuxi Mizat Chemical Co., Ltd.

[China Manufacturers]

2-hydroxy-4-methoxybenzophenone-5-sulphonic acid

Oct 23, 2012

Ultraviolet light absorber in plastics, cosmetic. Chemical Name: 2-Hydroxy-4-methoxybenzophenone-5-sulphonic acid;CAS No.: 4065-45-6Molecular Weight: 308.31Molecular Formula ... ): 1.0max.Loss on drying: 3% max.PH value: 1.2-2.2Melting point: 140°C min.Turbidity in water(EBC): 1 ...

Supplier: Qingdao Free Trade Zone Bri-Color Int'l Trading Corp., Ltd.

[China Manufacturers]

4'-Bromomethyl-(1,1'-biphenyl)-2-carboxylic acid methyl ester

Aug 07, 2012

... 2 3) White crystal 4) Purity: 99% min (HPLC) 5) White crystal powder Name: 4'-Bromomethyl-(1,1'-biphenyl)-2-carboxylic acid ... methyl esterCAS: [114772-38-2]Formula: C15H13BrO2Molecular: 305.17Purity: ... intermediate of resist hypertension medicine, like Telmisartan. 4'-Bromomethyl-(1,1'-biphenyl)-2-carboxylic acid methyl ester

Supplier: Jiangsu Provincial Foreign Trade Corporation (Jiangsu Litian)

[China Manufacturers]

P-Hydroxybenzoic acid

Jun 25, 2012

... Hydroxybenzoic Acid 2. Cas no.:99-96-7 3. white crystal powder 4. Purity 99.5% min 5. 25 kg plastic knit bag... p-hydroxybenzoic acid ... (PHBA)Name:Para Hydroxy Benzoic acidTrade Name:p-hydroxybenzoic ... .5≥99.0Assay (GC) %≥ 99.5≥ 99.0Salicylic acid (GC) %≤ 0.02≤ 0.10Benzene powder(GC)%≤0. ... in cool and dry place. P-Hydroxybenzoic acid

Supplier: Gemhold (SJZ) Trading Co., Ltd.

[China Manufacturers]

4-(4-Acetoxyphenyl)-2-butanone4-

Sep 01, 2012

... 4-(hydroxyphenyl)-2-butanone;acetateof4-(hydroxyphenyl)-2-butanone;ENT-32833;para-(2-Acetylethyl)phenyl acetate;Pherocon qff;pheroconqff;q-Lure;CUELURE;FEMA 3652;ACETIC ACID 4 ... -(3-OXO-BUTYL)-PHENYL ESTER;4-ACETOXYPHENYL-2-BUTANONE;4-(P-ACETOXYPHENYL)-2-BUTANONE;4-(P-HYDROXYPHENYL)-2-BUTANONE ACETATE;4-(4-ACETOXYPHENYL)-2-BUTANONE;4-(3-OXOBUTYL ...

Supplier: Zhangzhou Enjoy Agriculture Technology Co., Ltd.

[China Manufacturers]

3,4,5 -Trihydroxy Benzoic Acid

Aug 25, 2012

GALLIC ACID,3,4,5 -Trihydroxy Benzoic Acid,CHEMICAL phosphoric acid Chemical Name: 3,4,5 -Trihydroxy Benzoic AcidPhysical Properties: White or grayish white crystal ... solved in 85 shares of water, 6 shares of ethanol, 2 shares of boiling water; slightly soluble in aether.Specification: Conforming ... as well as in the analysis of rare metals.GALLIC ACID,3,4,5 -Trihydroxy Benzoic Acid,CHEMICAL phosphoric ...

Supplier: Shanghai SMEC Trading Co., Ltd.

[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 ... effect is even better.2,Specification: ItemsIndexAppearanceDark umber transparent viscous liquidSolid content %45-50Phosphorous acid(as PO33-)% ≤4.0pH(1% solution)1 ... eye and skin, once contacted, flush with water. 2-Hydroxyphosphonocarboxylic Acid(HPAA)/23783-26-8/C2H5O6P

Supplier: Ningbo Samreal Chemical Co., Ltd.

[China Manufacturers]