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3-Methylphenyl isocyanate

3-Methylphenyl isocyanate structure

CAS No:
621-29-4
Formula:
C8H7NO
Chemical Name:
3-Methylphenyl isocyanate
Synonyms:
Benzene,1-isocyanato-3-methyl-;Isocyanic acid,m-tolyl ester;1-Isocyanato-3-methylbenzene;3-Methylphenyl isocyanate;m-Methylphenyl isocyanate;m-Isocyanatotoluene;3-Tolyl isocyanate;m-Tolyl isocyanate
Categories:
Chemical Reagents > Organic Reagents

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Description

Clear colorless to pale yellow liquid

3-Methylphenyl isocyanate Basic Attributes

Molecular Weight：

133.15

Exact Mass：

133.15

BRN：

386149

EC Number：

210-676-0

UNII：

QR6QV3EC23

DSSTox ID：

DTXSID9060732

HScode：

29291090

Characteristics

PSA：

29.4

XLogP3：

3.04

Density：

1.0630 g/cm³ @ Temp: 20 °C

Melting Point：

195 - 198ºC

Boiling Point：

187.2-187.4 °C

Flash Point：

150 °F

Refractive Index：

1.519

Storage Conditions：

2-8°C

Safety Information

Packing level：

Hazard category：

6.1

Transport codes：

UN 2206 6.1/PG 2

wgk germany：

hazard class code：

26-36/37/38-42

safety instructions：

23-26-36/37/39-45

RTECS Number：

CZ6315000

Marks：

T+

Precautionary statement(s)：

P260-P280-P284-P305 + P351 + P338-P310

Hazard Statements：

H315-H317-H319-H330-H334-H335

GHS Classification：

|Danger|H314 (38.89%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]|P260, P261, P264, P271, P272, P273, P280, P284, P285, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P304+P341, P305+P351+P338, P310, P312, P320, P321, P332+P313, P333+P313, P337+P313, P342+P311, P362, P363, P391, P403+P233, P405, and P501|Aggregated GHS information provided by 72 companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

3-Methylphenyl isocyanate Use and Manufacturing

Uses

Used as an intermediate for the synthesis of medicine or pesticides

Manufacturing Info：

Benzene, 1-isocyanato-3-methyl-: INACTIVE

Computed Properties

Molecular Weight:133.15
XLogP3:3.5
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:133.052763847
Monoisotopic Mass:133.052763847
Topological Polar Surface Area:29.4
Heavy Atom Count:10
Complexity:149
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 3-Methylphenyl isocyanate

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m-Tolyl isocyanate

CAS No.: 621-29-4

Content: 99.00%

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CAS No.: 621-29-4

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Guide of 3-Methylphenyl isocyanate

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
Learn More Other Chemicals

3-Methylphenyl isocyanate

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