1 naphthol 4 sulfonic acid,China 1 naphthol 4 sulfonic acid Manufacturers, Suppliers

1-Naphthol-4-Sulfonic Acid

Jul 03, 2012

... is with good quality and competitive price Name of chemical: 1-Naphthol-4-Sulfonic Acid Molecular formular: C10H8O4SSpecifications: ItemHigh gradeStandard gradeAppearanceWhite to light grayish white ... clear and transparentContent of 1-Naphthol-4-Sulfonic (by acid) %min.8070Water % max.33Water insolubles %max.0.10.11-Naphthylamine-4-Sulfonic acid (by 1-Naphthol-4-Sulfonic acid on 100% basis) %max ...

Supplier: Shanghai Rokem International Co., Ltd.

[China Manufacturers]

6-NITRO-1-DIAZO-2 NAPHTHOL-4-SULFONIC ACID

Jan 29, 2013

... SHIPMENT 6-NITRO-1-DIAZO-2 NAPHTHOL-4-SULFONIC ACIDAPPEARANCE:YELLOW BROWN CRYSTALCONTENT:75%MINPHLC CONTENT:90% MININSOLUBILITY:0.15% MAXFEED ACID:3.5% MAX8 ... 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 Manufacturers]

dyestuff intermediates/1-Naphthylamine-4-sulfonic acid sodium salt( Sodium Naphthionate 74% min)

Feb 13, 2012

... red B,direct green 2GNSodium Naphthionate 4-Amino-1-naphthalenesulfonic acid CAS 130-13-2 %74 min1 ... dyes manufacture 4-Amino-1-naphthalenesulfonic acid SynonymsSodium NaphthionateMolecular weight245.23Molecular FormulaC10H8O3NSNaDescriptions1-Amino-4-naphthalene sulfonic acid sodium salt ... sun light. dyestuff intermediates/1-Naphthylamine-4-sulfonic acid sodium salt( Sodium Naphthionate 74% min) ...

Supplier: Hebei Youhao Chemical Co., Ltd.

[China Manufacturers]

2-Phosphonobutane -1,2,4-Tricarboxylic Acid (PBTCA)

Apr 10, 2012

... : Clear, colorless to pale yellow aqueous soluti 2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTCA)CAS No. 37971-36-1Molecular Formula: C7H11O9P Molecular ... water.Synonyms:PBTCA;PBTC;PHOSPHONOBUTANE TRICARBOXYLIC ACID;2-Phosphonobutane -1,2,4-Tricarboxylic Acid;2-Phosphonobutane-1,2,4-tricarboxylic acid PBTC; 2-Phosphonobutane -1,2,4-Tricarboxylic Acid (PBTCA)

Supplier: Tianjin Elong Co., Ltd.

[China Manufacturers]

PBTC 2-Phosphonobutane - 1,2,4 - tricarboxylic acid

Sep 01, 2012

... pale yellow liquidActive Acid (%)49.0 - 51.0Phosphorous acid as PO33- (%)0.8 maxPhosphorous acid as PO43- (%)0.5 maxPH(1% solution)@25°C2 ... ,ppm)35 maxColour APHA(Hazen)125 max PBTC 2-Phosphonobutane - 1,2,4 - tricarboxylic acid

Supplier: Henan Qingshuiyuan Technology Co., Ltd.

[China Manufacturers]

2-Phosphonobutane-1,2,4-tricarboxylic acid/37971-36-1

Feb 22, 2012

... : 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 ... °C) g/cm3 : 1.27 to 1.30Usage: intermediate for pharmaceuticalPackage: 250 kg net plastic drum 2-Phosphonobutane-1,2,4-tricarboxylic acid/37971-36 ...

Supplier: Cidic Co., Ltd.

[China Manufacturers]

2-Phosphonobutane-1,2,4-Tricarboxylic Acid (PBTCA)

Jan 25, 2013

... and of course, with competitive prices 2-Phosphonobutane-1,2,4-Tricarboxylic Acid(PBTCA)PBTCACAS No.: 37971-36-1Dequest: 7000Molecular weight: ... of phosphoric, has structural features of both phosphoric acid and carboxylic acid group, which enable its excellent scale and ... %50.0minPhosphorous acid (as PO33-) %0.5maxPhosphoric acid (as PO43- ) %0.5maxDensity (20°C) g/cm31.25minPH (1% water solution)2 ...

Supplier: Jiangsu Daming Technology Co., Ltd.

[China Manufacturers]

6-ACETYLAMINO-2-AMINO-1-HYDR OXYBENZENE-4-SULPHONIC ACID

Jul 03, 2012

... -1-HYDR OXYBENZENE-4-SULPHONIC ACID Our products are in good quality with competitive price 6-ACETYLAMINO-2-AMINO-1-HYDR OXYBENZENE-4 ... 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 ... you our best price. 6-ACETYLAMINO-2-AMINO-1-HYDR OXYBENZENE-4-SULPHONIC ACID

Supplier: Qingdao Sanhuan Colorchem Co., Ltd.

[China Manufacturers]

2.4-dichlorophenoxyacetic acid (2 4-D)

Mar 27, 2012

1. 2,4-Dichlorophenoxyacetic acid 2. Plant growth regulator 2,4-D 3. CAS No.: 94-75-7 4. MOQ: 50 grams SpecificationPurity ... premature fruit fall in citrus fruit.Formulation types2,4-D Amine salt 48%SL, 60%SL, 72 ... 4-D Isobutyl ester 40%ECPacking details10ML ~200L for liquid formulations, 1G~25KG for solid formulations 2.4-dichlorophenoxyacetic acid (2 4 ...

Supplier: Wuji Xinhui Chemical Co., Ltd.

[China Manufacturers]

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

Aug 03, 2012

... -45-6 Raw material of UV-Absorbant 2-Hydroxy-4-Methoxybenzophenone-5-sulfonic acid UV-284; BP-4CAS NO:4065-45-6Raw material ... .2Cloudiness of Solution1.5Loss on Drying3%Residue on Ignition0.1%Color1.0Melting Points≥140oCHeavy Metals5ppm 2-Hydroxy-4-Methoxybenzophenone-5-sulfonic acid (UV-284)

Supplier: Synchem International Co., Ltd.

[China Manufacturers]

Trans-1,4-Cyclohexanedicarboxylic acid monomethyl ester

Mar 22, 2012

Commerical quantity supplier Trans-1,4-Cyclohexanedicarboxylic acid monomethyl ester

Supplier: Shanghai ECA Healthcare Inc.

[China Manufacturers]

2-N- [(2,4-ditertamylphenoxy )butylamido]formyl-1-naphthol

Feb 15, 2012

... Do not dissolve in water. Synonym2-N- [γ-(2,4-ditertamylphenoxy )butylamido]formyl-1-naphtholMolecular FormulaC31H41O3NMolecular Weight475.67CAS NumberN/ASpecificationAppearance ................................................. white or ... -like crystal.Content ................................................. .................99% (HPLC). 2-N- [(2,4-ditertamylphenoxy )butylamido]formyl-1-naphthol

Supplier: Beijing Solarbio Science & Technology Co., Ltd.

[China Manufacturers]

1-methyl-Pyrazole-4-boronic acid pinacol ester

Feb 06, 2013

1-methyl-Pyrazole-4-boronic acid pinacol ester can be used as intermediates to synthesize other ... choose 1-methyl-pyrazole-4-boronic pinacol -lithium-ester,the effects is the same,but the price is lower. 1-methyl-Pyrazole-4-boronic acid ...

Supplier: Concord Technology (Tianjin) Co., Ltd.

[China Manufacturers]

1,4-butanedicarboxylic acid,adipic acid

Jan 28, 2013

1,4-butanedicarboxylic acid 1.Adipic acid;Hexanedioic acid 2.Packing:500kg jumbo bag 3.Origin:petrochina lianghua 14-butanedicarboxylic acid is the organic compound with the formula ... (CH2)4(COOH)2. From the industrial perspective ...

Supplier: Dowpol Chemical International Corp.

[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]

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

Aug 07, 2012

1) Capacity of 200MT/Y 2) CAS No. 114772-38-2 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 ... compose the 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]

Methane Sulfonic Acid 75-75-2

Jul 11, 2012

... NO.:75-75-2 Purity by weight: 70%min Methane Sulfonic Acid (MSA)CAS No.:75-75-2M.F. : CH4O3S Mol.wt ... )<100Fe3+(PPM)<10Ca2+(PPM)<5Na+(PPM)<5Oxidizabes(PPM)<20Density(18/4 )1.345-1.36Application: As solvent, it is usually used as catalyst ... .Usual Packing 250 Kg net plastic drum, UN-Approved. Methane Sulfonic Acid 75-75-2

Supplier: Langfang BLD Trade Co.

[China Manufacturers]

Meta-Nitro benzene sulfonic acid sodium salt

Sep 16, 2012

1.Meta-Nitro benzene sulfonic acid sodium salt 90% 2.Appearance: Yellow Powder 3.Application: Dyestuff Intermediates Meta-Nitro benzene sulfonic acid sodium salt1. Other ... name: Resist S, Reserver S2. Usage: 1) As a resisting agent for ... non-turbidMoisture3.0% maxImpurity1.0% max Meta-Nitro benzene sulfonic acid sodium salt

Supplier: Qingdao CoDo International Trading Co., Ltd.

[China Manufacturers]

Linear Benzene Sulfonic Acid/high foaming LABSA 96%

Mar 21, 2012

Linear Benzene Sulfonic Acid,LABSA 96% 1.high foaming property 2.Strong absorbency 3.soft to skin 4.continuous supply Linear Alkyl Benzene Sulfonic(sulphonic) Acid,LABSA ... OF A.M. MIN. 96% 96.65% GB/T8447-1995INORGANIC ACID MAX. 1.5% 1.35% GB/T8447-1995FREE OIL MAX. 2.0 ... .8MT, un-palletizedTransport informationUN No.: 2586; Class: 8 Linear Benzene Sulfonic Acid/high foaming LABSA 96%

Supplier: Zhengzhou Cinobee Industry Corp., Ltd.

[China Manufacturers]

sodium dodecylbenzenesulfonate sulfonic acid

Oct 27, 2012

... it is foaming, emulsifying, and dispersing. [Use]: 1. High-efficiency emulsifying agent for the polymerization of ... pressure sensitive adhersive, use level: 1%-0.1%. 2. As raw material for high- ... grade cleaning agent, eradicator and detergents. 3. As anti-static additive for textile oils. 4 ... yellow powder sodium dodecylbenzenesulfonate sulfonic acid

Supplier: Nanjing Suru Chemical Co., Ltd.

[China Manufacturers]