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ChemicalBook Product Catalog 2,3-DIAMINONAPHTHALENE

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2,3-DIAMINONAPHTHALENE

$ 1.00 /1KG

Min. Order1KG
Purity95-99%
Cas No 771-97-1
Supply Ability1ton
Update time2020-01-01

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

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Chemical Properties

Product Name	2,3-DIAMINONAPHTHALENE
CAS No	771-97-1
EC-No	258-258-3
Min. Order	1KG
Purity	95-99%
Supply Ability	1ton
Release date	2020/01/01

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2,3-DIAMINONAPHTHALENE Basic information

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Product Name:

2,3-DIAMINONAPHTHALENE

Synonyms:

TIMTEC-BB SBB000127;2,3-Diaminonaphthalene(ForNoDetection);NAPHTHALENEDIAMINE;Naphthalene-2,3-diamine;2,3-Diaminonaphthalene,97%;2,3-Diaminonapthalene;2,3-DiaMinonaphthalene, 97% 1GR;2,3-DiaMinonaphthalene, 97% 5GR

CAS:

771-97-1

MF:

C10H10N2

MW:

158.2

EINECS:

212-241-0

Product Categories:

Naphthalene derivatives;-

Mol File:

771-97-1.mol

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2,3-DIAMINONAPHTHALENE Chemical Properties

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Melting point

197-203 °C

Boiling point

273.29°C (rough estimate)

density

1.0968

refractive index

1.6392 (estimate)

storage temp.

Refrigerator

solubility

pyridine: soluble50mg/mL

pka

5.36±0.10(Predicted)

form

Crystalline Powder

color

Green-brown to brown

Water Solubility

Slightly soluble in water. Soluble in pyridine, dimethylsulfoxide, dimethyformamide, dil.hydrochloric acid, ethanol, ether and hot methanol.

BRN

2206394

Stability:

Stable. Combustible. Incompatible with strong oxidizing agents.

CAS DataBase Reference

771-97-1(CAS DataBase Reference)

EPA Substance Registry System

2,3-Naphthalenediamine (771-97-1)

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Safety Information

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Hazard Codes

Xn,T

Risk Statements

22-36/37/38-45

Safety Statements

26-45-53

RIDADR

2811

WGK Germany

8-10-23

TSCA

Yes

HS Code

29215900

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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;