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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

CAS 87-02-5 products price,suppliers

  • Name: 2-{[(1-propyl-1H-pyrazol-3-yl)amino]methyl}benzoic acid
  • Molecular Weight: 239.24776
  • Formula: C8H6F6N2O
  • Synonyms: 2-AMINO-5-HYDROXYNAPHTHALENE-7-SULFONIC ACID; 2-AMINO-5-NAPHTHOL-7-SULFONIC ACID; 6-amino-1-naphthol-3-sulfonicacid(2-5-7); 7-amino-4-hydroxy-2-naphthalene sulphonic acid; 7-AMINO-4-HYDROXY-2-NAPHTHALENESULFONIC ACID; 7-amino-4-hydroxy-2-naphthalenesulfonicaci;
  • Gray needles, white when pure. Soluble in hot water; sparingly soluble in cold water.
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
  • Appearance:
  • gray to brown powder
  • Molecular Weight:
  • 239.24776
  • Melting Point:
  • >330°C
  • Refractive index:
  • 1.748
  • Solubility:
  • slightly soluble AUTOIGNITION
  • More Properties>>
Upstream Product
Downtream information
There are 128 suppliers who can provide 2-{[(1-propyl-1H-pyrazol-3-yl)amino]methyl}benzoic acid with CAS No. 87-02-5
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:Aug 13 2021 
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:Jan 29 2021 
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:Aug 09 2021 
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:Mar 09 2021 
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:Dec 20 2019 
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:Apr 20 2021 
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:Dec 18 2019 
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 
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  • 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:Sep 11 2018 
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 
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  • 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:Jan 14 2013 
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 
high purity 2-a1mp
high purity 2-a1mp
  • FOB Price:100 USD/Kilogram 
  • Min.Order:10 Gram 
  • Supply Ability:100 Kilogram/Month 
  • Appearance:White crystal or powder 
  • Purity:99% 
  • Packaging:foil bag 
  • Description:Superiority Details CAS: 831232-01-2 Formula: C12H14NO2 Molecular weight: 292.300 Compound purity: > 99.7%
  • Updatetime:Feb 25 2019 
4C-PRC  CAS NO 8272321-02
4C-PRC CAS NO 8272321-02
  • FOB Price:15 USD/Gram 
  • Min.Order:10 Gram 
  • Supply Ability:10 Metric Ton/Week 
  • Appearance:Yellow Crystal 
  • Purity:99.7% 
  • Packaging:1kg/foil bag or according to the custo... 
  • Description:Superiority we could give you: 1. best quality in your requirement
  • Updatetime:Feb 23 2019 
J Acid
J Acid
  • FOB Price:13 USD/Kilogram 
  • Min.Order:1 Metric Ton 
  • Supply Ability:20 Metric Ton/Week 
  • Appearance:yellow powder 
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  • Packaging:25kg/500kg per bag 
  • Description:Superiority as a professional chemical export company for many years,we can provide the high quality service in this field. good quality is our life. clients' satisfaction is our principle. good reputation is our origin. be honest and practical, technically in...
  • Updatetime:Feb 22 2019 
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