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ChemicalBook Product Catalog 3,3'-Dimethyl-4,4'-biphenylene diisocyanate

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3,3'-Dimethyl-4,4'-biphenylene diisocyanate

$ 1.00 /1KG

Min. Order1KG
Purity99%
Cas No91-97-4
Supply Ability100KG
Update time2020-01-13

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	3,3'-Dimethyl-4,4'-biphenylene diisocyanate
CAS No	91-97-4
EC-No	202-112-7
Min. Order	1KG
Purity	99%
Supply Ability	100KG
Release date	2020/01/13

Sophia 1239 Email: sophia@coreychem.com

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3,3'-Dimethyl-4,4'-biphenylene diisocyanate Basic information

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Product Name:

3,3'-Dimethyl-4,4'-biphenylene diisocyanate

Synonyms:

4,4'-DIISOCYANATO-3,3'-DIMETHYLBIPHENYL;isocyanicacid,3,3’-dimethyl-4,4’-biphenyleneester;isocyanicacid,3,3’-dimethyl-4,4’-biphenylyleneester;nacconate200;tolidinediisocyanate;dimethyl-biphenyl diisocyanate;TODI;4,4'-Diisocyanato-m,m'-bitolyl

CAS:

91-97-4

MF:

C16H12N2O2

MW:

264.28

EINECS:

202-112-7

Product Categories:

Biphenyls (for High-Performance Polymer Research);Functional Materials;-;other;Reagent for High-Performance Polymer Research

Mol File:

91-97-4.mol

3,3'-Dimethyl-4,4'-biphenylene diisocyanate Structure

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3,3'-Dimethyl-4,4'-biphenylene diisocyanate Chemical Properties

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Melting point

70-72°C

Boiling point

195-197°C (667 Pa)

density

1.197 (80°C)

refractive index

1.5800 (estimate)

218°C

storage temp.

0-10°C

CAS DataBase Reference

91-97-4(CAS DataBase Reference)

EPA Substance Registry System

3,3'-Dimethyl-4,4'-diphenylene diisocyanate (91-97-4)

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Safety Information

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RTECS

DV3960000

HS Code

29291090

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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;