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1,2-Bis(isocyanatomethyl)benzene, also known as xylylene diisocyanate or XDI, is a dimeric isocyanate compound commonly used as a raw material in the synthesis of polyurethane and polyurea products. This organic compound is characterized by two isocyanate groups (-NCO) attached to a xylylene (a derivative of xylene) ring. Handling of this chemical requires caution as it reacts with compounds containing active hydrogen, like water, alcohol, and amines. Exposure to this chemical may have irritating and harmful effects on the eyes, skin, and respiratory tract.

25854-16-4

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25854-16-4 Usage

Uses

Used in Polyurethane and Polyurea Synthesis:
1,2-Bis(isocyanatomethyl)benzene is used as a raw material for the production of polyurethane and polyurea products due to its dimeric isocyanate structure, which provides unique properties to the final products.
Used in Industrial Applications:
1,2-Bis(isocyanatomethyl)benzene is used as a chemical intermediate for the synthesis of various industrial products, such as coatings, adhesives, and elastomers, due to its reactive isocyanate groups that can form strong bonds with other compounds.
Used in Research and Development:
1,2-Bis(isocyanatomethyl)benzene is used as a research compound for studying the properties and applications of dimeric isocyanates, as well as for the development of new materials and technologies that utilize its unique chemical structure.

Check Digit Verification of cas no

The CAS Registry Mumber 25854-16-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,8,5 and 4 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 25854-16:
(7*2)+(6*5)+(5*8)+(4*5)+(3*4)+(2*1)+(1*6)=124
124 % 10 = 4
So 25854-16-4 is a valid CAS Registry Number.
InChI:InChI=1/C10H8N2O2/c1-7-8(2)10(12-6-14)4-3-9(7)11-5-13/h3-4H,1-2H3

25854-16-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,2-Bis(isocyanatomethyl)benzene

1.2 Other means of identification

Product number -
Other names EINECS 247-299-6

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:25854-16-4 SDS

25854-16-4Upstream product

25854-16-4Downstream Products

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