Basic information

Product Name: Hexanedioic acid, polymer with 1,4-butanediol, 1,2-ethanediol and 1,1-methylenebis4-isocyanatobenzene
Synonyms: Hexanedioic acid, polymer with 1,4-butanediol, 1,2-ethanediol and 1,1-methylenebis4-isocyanatobenzene;Adipic acid, ethylene glycol, 1,4-butanediol, p,p'-diphenylmethane diisocyanate polymer;Adipic acid, polymer with 1,4-butanediol, ethylene glycol and methylenedi-p-phenylene isocyanate
CAS NO:27083-55-2
Molecular Formula: C27H36N2O10
Molecular Weight: 548.58214
EINECS: N/A
Product Categories: Polymers
Mol File: 27083-55-2.mol

Chemical Properties

Melting Point: 180 °C
Boiling Point: 373.4°Cat760mmHg
Flash Point: 154°C
Appearance: /
Density: g/cm³
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: Hexanedioic acid, polymer with 1,4-butanediol, 1,2-ethanediol and 1,1-methylenebis4-isocyanatobenzene(CAS DataBase Reference)
NIST Chemistry Reference: Hexanedioic acid, polymer with 1,4-butanediol, 1,2-ethanediol and 1,1-methylenebis4-isocyanatobenzene(27083-55-2)
EPA Substance Registry System: Hexanedioic acid, polymer with 1,4-butanediol, 1,2-ethanediol and 1,1-methylenebis4-isocyanatobenzene(27083-55-2)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 27083-55-2(Hazardous Substances Data)

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Usage
SDS
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Safety Profile

Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits very toxic fumes of CNand NOx.

Check Digit Verification of cas no

The CAS Registry Mumber 27083-55-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,0,8 and 3 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 27083-55:
(7*2)+(6*7)+(5*0)+(4*8)+(3*3)+(2*5)+(1*5)=112
112 % 10 = 2
So 27083-55-2 is a valid CAS Registry Number.

27083-55-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	butane-1,4-diol,ethane-1,2-diol,hexanedioic acid,1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene

1.2 Other means of identification

Product number	-
Other names	PU 7

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:27083-55-2 SDS

27083-55-2Upstream product

27083-55-2Downstream Products

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