7-Amino-1,3-naphthalenedisulfonic acid

$ 2.00 /1KG

Min. Order1KG
Purity98%
Cas No86-65-7
Supply Ability1kg, 5kg ,50kg
Update time2020-01-09

career henan chemical co

6YR

China

Since2014-12-17

AddressRoom 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H

show less show more

Chemical Properties

Product Name	7-Amino-1,3-naphthalenedisulfonic acid
CAS No	86-65-7
EC-No
Min. Order	1KG
Purity	98%
Supply Ability	1kg, 5kg ,50kg
Release date	2020/01/09

Product Name: 7-Amino-1,3-naphthalenedisulfonic acid

Synonyms: 7-amino-3-naphthalenedisulfonicacid;AMINO K ACID;K-ACID;7-aminonaphthalene-1,3-disulphonic acid;2-NAPHTHYLAMINE-6,8-DISULFONIC ACID (AMINO G SALT);7-aminonaphthalene-1,3-disulfonic acid;1,3-Disulfo-7-naphthylamine;7-Amino-1,3-naphthalenedisulfonic acid, tech.

CAS: 86-65-7

MF: C10H9NO6S2

MW: 303.31

EINECS: 201-689-2

Product Categories: Intermediates of Dyes and Pigments;Anilines, Aromatic Amines and Nitro Compounds

Mol File: 86-65-7.mol

7-Amino-1,3-naphthalenedisulfonic acid Structure

7-Amino-1,3-naphthalenedisulfonic acid Chemical Properties

Melting point 300°C

density 1.6329 (rough estimate)

refractive index 1.7330 (estimate)

pka -0.93±0.40(Predicted)

form Powder or Needles

color Off-white to beige-green to light brown

Water Solubility soluble

CAS DataBase Reference 86-65-7(CAS DataBase Reference)

EPA Substance Registry System 1,3-Naphthalenedisulfonic acid, 7-amino- (86-65-7)

Safety Information

Hazard Codes C

Risk Statements 34

Safety Statements 26-28A

RIDADR 1759

HazardClass 8

PackingGroup III

HS Code 29214900

show less show more

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates： Pharmaceutical intermediates; OLED intermediates;