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m-Xylylene diisocyanate

m-Xylylene diisocyanate structure

CAS No:
3634-83-1
Formula:
C10H8N2O2
Chemical Name:
m-Xylylene diisocyanate
Synonyms:
Benzene,1,3-bis(isocyanatomethyl)-;Isocyanic acid,m-phenylenedimethylene ester;1,3-Bis(isocyanatomethyl)benzene;m-Xylylene diisocyanate;m-Phenylenedimethylene isocyanate;1,3-Di(isocyanatomethyl)benzene;1,3-Xylylene diisocyanate;1,3-Xylene diisocyanate;ω,ω′-Diisocyanato-1,3-dimethylbenzene;m-XDI;125671-35-4;53208-23-4
Categories:
Chemical Reagents > Organic Reagents

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m-Xylylene diisocyanate Basic Attributes

Molecular Weight：

188.18

Exact Mass：

188.18

EC Number：

222-852-4

UNII：

D85XJ1813J

DSSTox ID：

DTXSID5038919

HScode：

2929102001

Characteristics

PSA：

58.86000

XLogP3：

2.99

Density：

1.1±0.1 g/cm3

Melting Point：

-7°C

Boiling Point：

159-162 °C @ Press: 12 Torr

Flash Point：

42°C

Refractive Index：

1.551

Storage Conditions：

2-8°C

Safety Information

Hazard category：

6.1

Transport codes：

UN 2920 8/PG 2

wgk germany：

hazard class code：

10-34-42

safety instructions：

16-23-26-36/37/39-45

RTECS Number：

NR0147000

Marks：

Precautionary statement(s)：

P210-P261-P280-P284-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P342 + P311

Hazard Statements：

H226-H314-H334

GHS Classification：

|Danger|H226 (57.14%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P260, P261, P264, P270, P271, P272, P280, P284, P285, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P304+P341, P305+P351+P338, P307+P311, P310, P311, P312, P314, P320, P321, P332+P313, P333+P313, P337+P313, P342+P311, P362, P363, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 84 companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

m-Xylylene diisocyanate Use and Manufacturing

Manufacturing Info：

Benzene, 1,3-bis(isocyanatomethyl)-: ACTIVE|PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Computed Properties

Molecular Weight:188.18
XLogP3:3.4
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:188.058577502
Monoisotopic Mass:188.058577502
Topological Polar Surface Area:58.9
Heavy Atom Count:14
Complexity:239
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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