2 aminonaphthalene 1 sulfonic acid - China 2 aminonaphthalene 1 sulfonic acid

6-NITRO-1-DIAZO-2 NAPHTHOL-4-SULFONIC ACIDDec 21, 2012

... HIGH QUALITY GOODS COMPETITIVE PRICE PROMPT SHIPMENT 6-NITRO-1-DIAZO-2 NAPHTHOL-4-SULFONIC ACIDAPPEARANCE:YELLOW BROWN CRYSTALCONTENT:75%MINPHLC CONTENT:90% ... 80%MINPHLC CONTENT:95% MININSOLUBILITY:0.1% MAXFEED ACID:3% MAX8-NITRO(HPLC): 2% MAX.Use: manufacturing acid mordant dyestuff, such as C. ... I.Acid black 34,52,82,107,124,170,172,194 etc. 6-NITRO-1-DIAZO-2 NAPHTHOL-4-SULFONIC ACID

Supplier: Dalian Richon Chem Co., Ltd.

China
ADD:I/10F, China Bank Plaza, No.15 Renmin Road,Dalian,China,Dalian,Liaoning
TEL:0086-0411-82507338

6 NITRO -1-DIAZO-2-NAPTHOL-4-SULFONIC ACIDDec 28, 2012

... MAX 4.PURITY 90 MIN 6-NITRO-1-DIAZO-2-NAPTHOL-4-SULFONIC ACIDCAS NO.:50412-00-5APPEARANCE: LIGHT YELLOW ... OR YELLOW-BROWN CRYSTALSCONTENT ≥75%PURITY(HPLC) ≥90%FREE ACID ... %PURITY(HPLC) ≥95%FREE ACID ≤3%WATER INSOLUBLE ≤0.1%8-NITRO(HPLC) ≤2%Product Details:CAS No.63589-25 ... :500 Ton/Tons per Year 6 NITRO -1-DIAZO-2-NAPTHOL-4-SULFONIC ACID

Supplier: Dalian Huacheng Fine Chemical Co., Ltd.

China
ADD:RM1505,NO.3-1,MINZHU SQUARE DALIAN CHINA,Dalian,Liaoning
TEL:86-411-39895158

2-Phenylindole-5-sulfonic acid sodium saltDec 18, 2012

... -5-sulfonic acid sodium salt Straw Yellow Particle(or Block Piece) Dyestuff Intermediate Cas No.:119205-39-9 (1)Product Name: 2-Phenylindole-5-sulfonic acid ... sodium salt(2)Product Other Name: 2-phenylindole-5-sulfonic acid(3)Product Specification: ItemIndexAppearancelight ...

Supplier: Jinan Forever Imp. & Exp. Trading Co., Ltd.

China
ADD:NO.100 INDUSTRY SOUTH ROAD, JINAN CITY, SHANDONG PROVINCE,CHINA,jinan,Shandong
TEL:0086-531-81795869

CAS NO 18720-35-9 4-(Methoxycarbonyl)bicyclo[2.2.2]octane-1-carboxylic acidDec 28, 2012

... Product Name:4-(Methoxycarbonyl)bicyclo[2.2.2]octane-1-carboxylic acidCas no:18720-35-9 Synonyms:Bicyclo[2.2.2]octane-1,4-dicarboxylicacid, monomethyl ester (8CI ... 760 mmHg CAS NO 18720-35-9 4-(Methoxycarbonyl)bicyclo[2.2.2]octane-1-carboxylic acid

Supplier: Zhengzhou Panpan Chemical Co., Ltd.

China
ADD:NO. 174 Nanyang Road,Zhengzhou,Henan
TEL:86-371-60383117

6-nitro-1-diazo-2-naphthol-4-sulfonic acidDec 20, 2012

Detailed Product Description 75% min 25kgs woven bags

Supplier: AFINE CHEMICALS LIMITED

China
ADD:No.105 He Dong Road,Hangzhou,Zhejiang
TEL:0086-571-85134551

2-Ethoxy-1-naphthoic acidOct 10, 2013

Name:2-Ethoxy-1-naphthoic acid Chemical name:1-Naphthoicacid, 2-ethoxy- (7CI,8CI);2-Ethoxy-1-naphthoic acid CAS No.2224-00-2 Molecular formula:C 13 H 12 O 3 Molecular weight:216.23 Properties:white to pale brown crystalline powder Use: intermediate of nafcillin

Supplier: Pingyuan Sihuan Pharmaceutical Co.,Ltd

China
ADD:NO 2766 Yingxiu Road,Jinan,Shandong
TEL:86-531-55696072

6-ACETYLAMINO-2-AMINO-1-HYDR OXYBENZENE-4-SULPHONIC ACIDDec 27, 2012

6-ACETYLAMINO-2-AMINO-1-HYDR OXYBENZENE-4-SULPHONIC ACID Our products are in good quality with competitive price 6-ACETYLAMINO-2-AMINO-1-HYDR OXYBENZENE ... ,such as:1-DIAZO-2-NAPHTHOL-4-SULFONIC ACID6-NITRO-1-DIAZO-2-NAPHTHOL-3-SULFONIC ACIDBENZALDEHYDE-(2-CARBOXY-5-SULFOPHENYL HYDRAZONE)ORTHANILIC ACID2-AMINOPHENOL5-HYDROXYSULFONYLANTHRANILIC ACID and ...

Supplier: Qingdao Sanhuan Colorchem Co., Ltd.

China
ADD:RM101 NO.9BUILDING LONGXIANG PLAZA , NO.28 DONGHAI WEST ROAD QINGDAO CHINA 266071,Qingdao,Shandong
TEL:0086-0532-86679297 86679298

ZPS (Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate) CAS NO:49625-94-7Dec 28, 2012

... crystal Assay: 90% min Product:ZPSFull name: 3-(Benzothiazolyl-2-mercapto)-propyl-sulfonic acid, sodium saltAssay: 90% minCas No.:49625-94-7Molecular Formula ... a stabilizer to prevent wild deposition. ZPS (Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate) CAS NO:49625-94-7

Supplier: Qinhuangdao Bright Chemical Co., Ltd.

China
ADD:9-1-203, Tianyang New city, Qinhuangdao , Hebei , China,Qinhuangdao,Hebei
TEL:86-335-7636676

1-Naphthol-5-Sulfonic acid / 5419-77-2 , L-acidDec 28, 2012

1-Naphthol-5-Sulfonic acid / 5419-77-2 , L-acid best quality,lowest price 1-Naphthol-5-Sulfonic acid / 5419-77-2 , L-acid Our specification as following:Appearance :Grey or with slight red powderContent:60.0%minFe Content:100ppm maxSO2 Content:0.5% max Insoluble residue in water:0.25% max 1-Naphthol-5-Sulfonic acid / 5419-77-2 , L-acid

Supplier: Shenyang JinAoHai Trading Co., Ltd.

China
ADD:Room 716, No. 45, Wanliutang Road, Shenhe District,Shenyang,Liaoning
TEL:0086-24-82194036

2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS)Dec 20, 2012

... , surface activity, hydrolysis and heat stability. Name: 2-Acrylamido-2-Methylpropane Sulfonic AcidSynonym: Acrylamido Tertiary Butyl Sulfonic Acid or AMPS, ATBSCAS NO.: 15214-89-8EC ... and well-ventilated area. The storage period is 1 year. Usage:2-Acrylamido-2-Methylpropane Sulfonic Acid (2-A2MPS) can be used not only to copolymerization ...

Supplier: Xiamen Changtian Enterprise Co., Ltd.

China
ADD:No.18,Xinsheng Road,Xinyang lndustrial Zone,Haicang District.,XIAMEN,Fujian
TEL:86-0592-6517000

Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS)Dec 19, 2012

... AA)%0.8 maxDensity (20°C)g/cm31.15 minpH(1% water solution)3.5-4.5Viscosity mpa.s90-300Usage:AA ... dry place.Synonyms:AA-AMPS;aa-ampsa;Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer; Sulfonated Polyacrylic Acid Copolymer; Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS)

Supplier: Tianjin Elong Co., Ltd.

China
ADD:6-1107, POST APARTMENT, NAN MA ROAD, NANKAI DISTRICT, TIANJIN, CHINA,TIANJIN,Tianjin
TEL:86-22-27272739

Methane Sulfonic Acid 75-75-2 70%min or 99%min MSADec 28, 2012

1 CAS NO:75-75-2 2 Purity: 99%min or 70%min 3 Appearance:99% MSA ... used in Pharmaceutial industry, 70%MSA used in electroplating MethaneSulfonic Acid ... in Pharmaceutial industry, while 70%MSA used in electroplating. Methane Sulfonic Acid 75-75-2 70%min or 99%min MSA

Supplier: Langfang Hawk Technology & Development Co., Ltd.

China
ADD:NO.1 Tsinhua Science Park, Jinyuan Road Langfang Economic & Technical Development Zone Hebei Province,China,Langfang,Hebei
TEL:86-316-2224727

2-Naphthalene Sulfonic Acid, Sodium SaltDec 18, 2012

Detailed Product Description Product name: 2-Naphthalene sulfonic acid, sodium saltMF: C10H7SO3NaAppearance: White powderPurity: 99% minPacking: 25 kgs or 50 kgs or 850 kgscarton or plastic film bag

Supplier: Nanjing Yuance Industry & Trade Co., Ltd.

China
ADD:B1702,No 130, Aoti Avenue,Nanjing,Jiangsu
TEL:86-25-87763180

PBTCA 2-Phosphonobutane-1,2,4-Tricarboxylic AcidDec 20, 2012

... content of phosphoric, has structural features of both phosphoric acid and carboxylic acid group, which enable its excellent scale and corrosion inhibition ... acid % ≥50.0Phosphorous acid(as PO33-)%≤0.5 Phosphoric acid(as PO43-)%≤0.2 Density (20°C) g/cm3 ≥1.27 pH(1% water solution)1.5~2 ... with eye and skin, once contacted, flush with water. PBTCA 2-Phosphonobutane-1,2,4-Tricarboxylic Acid

Supplier: Weifang Quanxin Chemical Co., Ltd.

China
ADD:Coastal Economic Development Zone,Changyi City,Weifang City,Shandong
TEL:086-536-7202881

(2R,3S)-3-t-butoxy-carbonylamino-2-hydroxy-3-phenylpropin acid 145514-62-1Dec 19, 2012

... chainSpecification: 99%min HPLCCAS Number:145514-62-1Name:Benzenepropanoic acid, b-[[(1,1-dimethylethoxy)carbonyl]amino]-a-hydroxy-, (aR,bS)-Superlist Name ... -3-PhenylisoserineFormula:C14H19 N O5Molecular Structure:Synonyms:Benzenepropanoicacid, b-[[(1,1-dimethylethoxy)carbonyl]amino]-a-hydroxy-, [R-(R*,S*)]-;(2R ... 9.5 percent. (2R,3S)-3-t-butoxy-carbonylamino-2-hydroxy-3-phenylpropin acid 145514-62-1

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

China
ADD:B-2201,Lingxian times square, Gaoxin Road, xi'an 710075,china,xi'an,Shaanxi
TEL:86-29-68905806

2-Phosphonobutane -1, 2, 4-Tricarboxylic Acid composite antiscale corrosion inhibitorDec 22, 2012

... -)% ≤0.8Phosphoric acid (as PO43-)% ≤0.5Density (20°C)g/cm3 ≥1.27pH value(1% water solution) 1.5~2.0 PropertiesThis product ... has structural features of both phosphonic acid and carboxylic acid group, ... eye and skin, once contacted, flush with water. 2-Phosphonobutane -1, 2, 4-Tricarboxylic Acid composite antiscale corrosion inhibitor

Supplier: SPE Chemicals Co., Ltd.

China
ADD:Room 1715,No345 Jinxiang Road,Pudong,Shanghai,China,Shanghai,Shanghai
TEL:86-021-51386314

2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTCA)Dec 24, 2012

... en español:Deutsch-Namen:Product Name: 2-Phosphonobutane-1,2,4-tricarboxylic acidChemical Name: 2-Phosphonobutane-1,2,4-tricarboxylic acidSynonyms: PBTC; PBTCACAS No: ... minPhosphorous acid(as PO33-)%0.8 maxPhosphorous acid(as PO43-)%0.5 maxDensity (20°C) g/cm31.27 minpH(1% solution)1.5~2. ... R34 Safety Description S26;S45 Transport Information UN 3265 2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTCA)

Supplier: Taizhou Green Land Chemical Co., Ltd.

China
ADD:No1 suhong road hongqi farm hailing district taizhou city,Taizhou,Jiangsu
TEL:86-523-86297969

2-Phosphonobutane-1,2,4-tricarboxylic acid/37971-36-1Dec 24, 2012

Product name: 2-Phosphonobutane-1,2,4-tricarboxylic acid Cas:3 7971-36-1 Appearance: slightly yellow transparent liquid Product name:2-Phosphonobutane-1,2,4-tricarboxylic acidCas:37971 ... ): 2.0maxDensity (20°C) g/cm3 : 1.27 to 1.30Usage: intermediate for pharmaceuticalPackage: 250 kg net plastic drum 2-Phosphonobutane-1,2,4-tricarboxylic acid/37971 ...

Supplier: Cidic Co., Ltd.

China
ADD:15F,HODO INTERNATIONAL PLAZA,Wuxi,Jiangsu
TEL:86-510-82303030

2-Amino-1,3-thiazole-5-carboxylic acidDec 24, 2012

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

Supplier: Wuxi Mizat Chemical Co., Ltd.

China
ADD:1052,Office Building,No.3808 Zhencheng Road,Huangtu Lingang New City,Jiangyin City,Wuxi,Jiangsu
TEL:86-510-86106900

2-Phosphonobutane-1,2,4-Tricarboxylic Acid (PBTCA)Dec 25, 2012

... industrial chain, and of course, with competitive prices. 2-Phosphonobutane-1,2,4-Tricarboxylic Acid(PBTCA)PBTCACAS No.: 37971-36-1Dequest: 7000Molecular weight ... acid (PBTCA) %50.0minPhosphorous acid (as PO33-) %0.5maxPhosphoric acid (as PO43- ) %0.5maxDensity (20°C) g/cm31.25minPH (1% water solution)2 ... eye and skin, once contacted, flush with water. 2-Phosphonobutane-1,2,4-Tricarboxylic Acid (PBTCA)

Supplier: Jiangsu Daming Technology Co., Ltd.

China
ADD:LianQun Village,Xinjie Street,YiXing City.,YiXing,Jiangsu
TEL:86-510-87072908