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

Identify Properties Safty Prices Suppliers 8 Links ☰

Identify Properties Safty Prices Suppliers 8 Links

CAS 91-97-4

Formula C16H12N2O2

MDL MFCD00019908

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
351897164436	3,3'-Dimethyl-4,4'-biphenylene diisocyanate (351897164436)		on request	+ -

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Identify

Synonyms:

nacconate200 ; bitoluenediisocyanate ; tolidinediisocyanate ; bitolylenediisocyanate ; 4,4'-diisocyanato-m,m'-bitolyl ; dimethyl-biphenyl diisocyanate ; 3,3'-dimethyl-4,4'-b ; 3,3'-dimethyl-4 ; o-tolidine diisocyanate ; todi

CAS:

91-97-4

EINECS:

202-112-7

Molecular Formula:

C16H12N2O2

MDL:

MFCD00019908

Properties

Molecular Weight:

264.28 g·mol−1

Density:

1.197 (80 °C)

Melting point:

70-72 °C

Boiling point:

195-197 °C (667 Pa)

Flash point:

218 °C

Safety Information

Hazard Classes:

RTECS:

DV3960000

Prices

As an extract from the researched prices for 3,3'-Dimethyl-4,4'-biphenylene diisocyanate there are currently shown 11 prices in the last 8 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2018 from USD 276.00 for 250 g to USD 56.00 per 250 mg in 2021 .

Referenced last detected Prices

CAS Product
Size	Last Price	Quantity

4,4'-Diisocyanato-3,3'-dimethylbiphenyl
250 mg	$56.00	+ -

4,4'-Diisocyanato-3,3'-dimethylbiphenyl
500 mg	$75.00	+ -

4,4'-Diisocyanato-3,3'-dimethylbiphenyl
2.5 g	$94.00	+ -

4,4'-Diisocyanato-3,3'-dimethylbiphenyl
25 g	$79.00	+ -

Last price review [2021-04-29]

Suppliers

Global 3,3'-Dimethyl-4,4'-biphenylene... Suppliers : USA (2) Germany (1) P.R.China (5)

Supplier	Phone	Fax	Country	Inquiry contact
AK Scientific, Inc.	+1 (510) 429-8835	+1 (510) 429-8836	USA	REQUEST
BuGuCh & Partners			Germany	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
Evonik ( formerly Wilshire Technologies, Inc. )	+1-609-683-1017	+1-732-274-0149	USA	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Skyrun Industrial Co., Ltd.	+86-576-84015261	+86-576-84015261	P.R.China	REQUEST
Tianjin Zhongxin Chemtech Co., Ltd.	+86-22-66880623	+86-22-66880086	P.R.China	REQUEST
Zehao Industry Co., Ltd.	+86-531-88909322	+86-531-88909322	P.R.China	REQUEST