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Home> Products > Dyestuffs and Pigments > Pigment & Dyestuff > Acid Dyes > CAS DataBase Listed 8 > CAS 87-02-5
87-02-5 structure 3D

CAS 87-02-5 T6889887 products price,suppliers

  • Gray needles, white when pure. Soluble in hot water; sparingly soluble in cold water.
  • Name: T6889887
  • Molecular Weight: 239.24776
  • Formula: C15H20N6O2
  • Synonyms: 7-Amino-4-hydroxy-2-naphthalenesulfonic acid; 7-amino-4-hydroxynaphthalene-2-sulfonic acid; EINECS 201-718-9; MFCD00003970;
Properties Safety and Handling MSDS Precursor and Product Computational chemical data
Identification
Safety Data
  • [Risk Codes]
  • R34:Causes burns
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S27:Take off immediately all contaminated clothing
  • S36/37/39:Wear suitable protective clothing, gloves and eye/face protection
  • Hazard Symbols:
  • HazardClass:8
Properties
  • Molecular Weight:
  • 239.24776
  • Melting Point:
  • >330°C
  • Refractive index:
  • 1.748
  • Solubility:
  • slightly soluble AUTOIGNITION
  • More Properties>>
Upstream Product
Downtream information
There are 130 suppliers who can provide T6889887 with CAS No. 87-02-5
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J acid, 2-Amino-5-naphthol-7-sulfonic acid
J acid, 2-Amino-5-naphthol-7-sulfonic acid
  • FOB Price:55 USD/kg 
  • Min.Order:1 KG 
  • Supply Ability:300 MT/Year 
  • Appearance:Gray powder 
  • Purity:90% 
  • Packaging:25kg/bag 
  • Usage:Intermediate for reactive dyes and direct dyes 
  • Brand:pharmchem 
  • Description:J Acid Chemical Name
  • Updatetime:May 27 2022 
High purity J acid 98% TOP1 supplier in ChinaCAS NO.: 87-02-5
High purity J acid 98% TOP1 supplier in ChinaCAS NO.: 87-02-...
  • FOB Price:5600 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:10 Metric Ton/Day 
  • Appearance:White powder 
  • Purity:99% 
  • Packaging:barrel 
  • Usage:Chemical drugs 
  • Brand:yanxi 
  • Description:CAS: The 87-02-5
  • Updatetime:May 26 2022 
High purity J acid 98% TOP1 supplier in China CAS (87-02-5)
High purity J acid 98% TOP1 supplier in China CAS (87-02-5)
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:10000 Kilogram/Month 
  • Appearance:White powder 
  • Purity:99% 
  • Packaging:1kg/bag 
  • Usage:Pharmaceutical Intermediates 
  • Brand:BT 
  • Description:Product Details Packing&Delivery packing: 25 kg/bag*drum
  • Updatetime:Feb 24 2022 
High purity J acid supplier in China
High purity J acid supplier in China
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:50 Metric Ton/Month 
  • Appearance:white powder 
  • Purity:99% 
  • Packaging:According to customer's demands 
  • Usage:Azo dye intermediate. 
  • Brand:ZHANYAO 
  • Description:Classification: Acid Dyes Cas NO.: 87-02-5 Name:
  • Updatetime:May 27 2022 
Factory Supply 2-Amino-5-Naphthol-7-Sulfonic Acid
Factory Supply 2-Amino-5-Naphthol-7-Sulfonic Acid
  • FOB Price:0.1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:2000 Metric Ton/Year 
  • Appearance:solid or liquid ( refer to COA) 
  • Purity:99.90% 
  • Packaging:25kgs/fiber drum or 200kgs/drum 
  • Usage:upon client's application 
  • Brand:Amitychem 
  • Description:Amitychem Corporation manufacture and supply 2-Amino-5-Naphthol-7-Sulfonic Acid with with high quality, low price and bulk supply. We have been focusing on the research and production of concrete chemicals for 14+ years. Our product quality has ISO, SGS, CQC,F...
  • Updatetime:Feb 09 2022 
2-Amino-5-naphthol-7-sulfonic acid(J Acid)
2-Amino-5-naphthol-7-sulfonic acid(J Acid)
  • FOB Price:2 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Metric Ton/Year 
  • Appearance:liquid or solid 
  • Purity:95%, 99% 
  • Packaging:clients requirement 
  • Usage:raw material used in Synthesis 
  • Brand:Dayang 
  • Description:Name: J acid Synonyms: 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-;7-amino-4-hydroxynaphthalene-2-sulfonic acid;Kyselina 2-amino-5-naftol-7-sulfonova;Kyselina 6-amino-1-naftol-3-sulfonova;2-Amino-5-naphthol-7-sulfonic acid;Aminonaphthol sulfonic acid J;Isog...
  • Updatetime:Apr 28 2022 
High purity J acid supplier in China
High purity J acid supplier in China
  • Min.Order:1 Kilogram 
  • Supply Ability:50 Metric Ton/Month 
  • Appearance:white powder 
  • Purity:99% 
  • Packaging:according to the clients requirement 
  • Usage:Agrochemical Intermediates 
  • Description:Superiority as a professional chemical company, we devote to the development, production and trade of fine chemicals, organic compounds, intermediates, apis and customized chemicals for more than 20 years and have passed iso9001 quality management system certi...
  • Updatetime:May 25 2022 
J acid
J acid
  • FOB Price:8300 USD/metric ton 
  • Min.Order:1 Metric Ton 
  • Supply Ability:300 Metric Ton/Month 
  • Appearance:yellow powder 
  • Purity:90% 
  • Usage:Intermediates of Dyes and Pigments; 
  • Description:Name: J acid Synonyms: 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-;7-amino-4-hydroxynaphthalene-2-sulfonic acid;Kyselina 2-amino-5-naftol-7-sulfonova;Kyselina 6-amino-1-naftol-3-sulfonova;2-Amino-5-naphthol-7-sulfonic acid;Aminonaphthol sulfonic acid J;Isog...
  • Updatetime:May 27 2022 
J acid
J acid
  • Appearance:White crystalline 
  • Purity:99% 
  • Packaging:25KG/drum. As client requirement 
  • Usage:Dye intermediates 
  • Brand:Fortunachem 
  • Description:J acid CAS:87-02-5 Appearance:White crystalline Usage:dye intermediates
  • Updatetime:May 27 2022 
2-Amino-5-naphthol-7-sulfonic Acid
2-Amino-5-naphthol-7-sulfonic Acid
  • FOB Price:10 USD/kilogram 
  • Purity:99.00% 
  • Packaging:25KG/DRUM 
  • Usage:intermediate 
  • Brand:LUYUNJIA 
  • Description:Foctory direct sell, quality guarantted, 99.5%, 3913kg/drum or as clients'request, in stock for prompt shipment!
  • Updatetime:May 27 2022 
7-AMINO-4-HYDROXYNAPHTHALENE-2-SULFONIC ACID
7-AMINO-4-HYDROXYNAPHTHALENE-2-SULFONIC ACID
  • FOB Price:0 RMB/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Metric Ton/Year 
  • Appearance:negotiable 
  • Purity:99 
  • Packaging:25kg/drum 
  • Usage:negotiable 
  • Brand:Haohua industry co.,ltd 
  • Description:Haohua Industry has set up four big production bases and one R&D Center in China. Over the past years, we are engaged in the exporting business, our products have reached far to the USA, Europe, South Asia, Middle East and so on, also our company has establish...
  • Updatetime:Nov 21 2018 
J acid
J acid
  • FOB Price:20 USD/kilogram 
  • Min.Order:25 Kilogram 
  • Supply Ability:5000 Metric Ton/Month 
  • Appearance:white crystalline powder 
  • Purity:99%MIN 
  • Packaging:25KG/drum 
  • Usage:As intermediate 
  • Brand:senwayer 
  • Description:1.Full experience of large numbers containers loading in Chinese sea port. 2.Fast shipment by reputed shipping line. 3.Packing with pallet as buyer's special request. 4.Best service after shipment with e mail. 5.Cargoes together with container sales seervice a...
  • Updatetime:Jun 28 2020 
High quality 2-Amino-5-Naphthol-7-Sulfonic Acid supplier in China
High quality 2-Amino-5-Naphthol-7-Sulfonic Acid supplier in ...
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:200 Metric Ton/Year 
  • Appearance:Colorless liquid 
  • Purity:99%min 
  • Packaging:125kg/drum 
  • Usage:Intermediate 
  • Brand:Chemzhongyuan 
  • Description:Name: J acid Synonyms: NSC 31510; Kyselina I; CCRIS 8989; BRN 2217192; Isogamma acid; Aminonaphthol sulfonic acid J; 2-Amino-5-naphthol-7-sulfonic acid; Kyselina 2-amino-5-naftol-7-sulfonova; Kyselina 6-amino-1-naftol-3-sulfonova; 7-amino-4-hydroxynaphthalene-...
  • Updatetime:Jul 13 2021 
J acid
J acid
  • Min.Order:1 Metric Ton 
  • Supply Ability:500 Metric Ton/Month 
  • Appearance:gray powder 
  • Purity:≥90.0% 
  • Packaging:25kg in bags 
  • Usage:intermediates of Di-J Acid,γ-Acid,gamma Acid,phenyl-J acid,reactive dyestuff intermeiates 
  • Brand:wanyou 
  • Description:Keywords J Acid 2-Amino-5-Naphthalene-7-Sulfonic Acid
  • Updatetime:Apr 03 2015 
J acid
J acid
  • Min.Order:1 Metric Ton 
  • Supply Ability:500 Metric Ton/Month 
  • Appearance:gray powder 
  • Purity:≥90.0% 
  • Packaging:25kg in bags 
  • Usage:intermediates of Di-J Acid,γ-Acid,gamma Acid,phenyl-J acid,reactive dyestuff intermeiates 
  • Brand:wanyou 
  • Description:Keywords J Acid 2-Amino-5-Naphthalene-7-Sulfonic Acid
  • Updatetime:Apr 03 2015 
J-acid
J-acid
  • Description:It is usually used as dye intermediates.
  • Updatetime:Nov 13 2015 
4c-prc with best quality and low price CAS NO.87-02-5
4c-prc with best quality and low price CAS NO.87-02-5
  • FOB Price:10 USD/gram 
  • Min.Order:1 Gram 
  • Supply Ability:500 Kilogram/Month 
  • Appearance:Powder 
  • Purity:99% 
  • Packaging:1KG / aluminum foil bag or customized 
  • Usage:medical 
  • Brand:Telin 
  • Updatetime:Mar 08 2018 
J acid
J acid
  • FOB Price:39.5 RMB/kilogram 
  • Min.Order:2 Metric Ton 
  • Supply Ability:400 Metric Ton/Month 
  • Appearance:grey powder 
  • Purity:90% 
  • Packaging:25kgs WOVEN BAG 
  • Usage:reactive dyestuff intermediates etc 
  • Brand:Yadong 
  • Description:J acid is one of the important dyestuff intermediates, it is used for production many dyestuffs as the materials, such as direct copper blue 151, direc scarlet 23,reactve brown K3R, carbonyl -j-acid,and bis-j-acid,etc
  • Updatetime:Apr 01 2019 
J Acid
J Acid
  • Min.Order:5 Metric Ton 
  • Supply Ability:200 Metric Ton/Month 
  • Appearance:Grey to light brown powder 
  • Purity:90% 
  • Packaging:25kg/bag 
  • Usage:important dye intermediate 
  • Brand:welcom 
  • Description:Molecular Formula: C10H9NO4S Molecular Weight: 239.2478 Appearance: Grey to light brown powder Solubility: slightl
  • Updatetime:Jun 15 2018 
J Acid 25%
J Acid 25%
  • FOB Price:1.58 USD/kilogram 
  • Min.Order:25 Kilogram 
  • Supply Ability:5000 Kilogram/Day 
  • Appearance:Grey Colored Powder 
  • Purity:23.67% 
  • Packaging:25kg/bag 
  • Usage:tanning agent 
  • Brand:China 
  • Description:Naphthols are either of two crystalline monohydric alcohols, derived from naphthalene and belonging to the phenol family. The naphthols are position isomers; Alpha-naphthol (also called 1-naphthol) is 1-hydroxynaphthalene and Beta-naphthol (also called beta-na...
  • Updatetime:Apr 17 2020 
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