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2,3-Dichlorophenyl isocyanate

2,3-Dichlorophenyl isocyanate structure

CAS No:
41195-90-8
Formula:
C7H3Cl2NO
Chemical Name:
2,3-Dichlorophenyl isocyanate
Synonyms:
Benzene,1,2-dichloro-3-isocyanato-;1,2-Dichloro-3-isocyanatobenzene;2,3-Dichlorophenyl isocyanate
Categories:
Chemical Reagents > Organic Reagents

Description

clear colorless liquid after melting The dichlorophenyl isocyanates are combustible, crystalline (sugar or sand-like) solids. In general, they are white to yellow in color, but the 1,4-dichloro-2-phenyl isomer is white to light green. Their flash points are generally .113C but that of the 1,3-dichloro-2-phenyl isomer is reported as 77C. These chemicals are insoluble in water, and some may be reactive. 1,2-dichloro-4-isomer (CAS 102-36-3) is the isomer of regulatory focus

2,3-Dichlorophenyl isocyanate Basic Attributes

Molecular Weight：

188.01

Exact Mass：

188.01

BRN：

4669222

EC Number：

255-253-1

HScode：

2929109000

Characteristics

PSA：

29.4

XLogP3：

3.71

Appearance：

Light yellow liquid.

Density：

1.4±0.1 g/cm3

Boiling Point：

58°C1mm

Flash Point：

>110°C

Refractive Index：

1.575

Water Solubility：

Decomposes in water

Storage Conditions：

0-6°C

Safety Information

Packing level：

Hazard category：

6.1

Transport codes：

2250

hazard class code：

42-36/37/38-23/24/25

safety instructions：

45-38-36/37/39-28A-26-23

Marks：

Stability/Shelf Life：

Stable at room temperature in closed containers under normal storage and handling conditions.

Precautionary statement(s)：

P260, P261, P264, P270, P271, P280, P284, P301+P310, P302+P352, P304+P340, P305+P351+P338, P310, P311, P312, P320, P321, P322, P330, P332+P313, P337+P313, P361, P362, P363, P403+P233, P405, P501

Hazard Statements：

H301

GHS Classification：

|Danger|H301 (93.48%): Toxic if swallowed [Danger Acute toxicity, oral]|P260, P261, P264, P270, P271, P280, P284, P301+P310, P302+P352, P304+P340, P305+P351+P338, P310, P311, P312, P320, P321, P322, P330, P332+P313, P337+P313, P361, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 46 companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

2,3-Dichlorophenyl isocyanate Use and Manufacturing

Pharmaceutical and pesticide intermediates.

Computed Properties

Molecular Weight:188.01
XLogP3:4
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:186.9591691
Monoisotopic Mass:186.9591691
Topological Polar Surface Area:29.4
Heavy Atom Count:11
Complexity:179
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Learn More Other Chemicals

2 4-DIBROMO-6-FLUOROPHENYL ISOCYANATE

302912-27-2
2,3-dichlorophenyl 3,4-dimethoxybenzenesulfonate

723741-67-1
2,3-dichlorophenyl 2,5-dimethoxybenzenesulfonate

723741-60-4
2,6-DIBROMO-4-ISOPROPYLPHENYL ISOCYANATE Formula

306935-84-2
4-BROMO-2-(TRIFLUOROMETHYL)PHENYL ISOCYANATE Formula

186589-12-8
2,6-DIFLUOROPHENYL ISOCYANATE Formula

65295-69-4
5-BROMO-2-METHOXYPHENETHYL ISOCYANATE Structure

480439-04-1
2-Toluenesulfonyl isocyanate Structure

32324-19-9
What is 2,6-Dichlorophenyl isocyanate

39920-37-1
What is Hexadecyl isocyanate

1943-84-6

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Guide of 2,3-Dichlorophenyl isocyanate

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Learn More Other Chemicals

2,3-Dichlorophenyl isocyanate

SDS

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