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2-Naphthyl isocyanate

2-Naphthyl isocyanate structure

CAS No:
2243-54-1
Formula:
C11H7NO
Chemical Name:
2-Naphthyl isocyanate
Synonyms:
Naphthalene,2-isocyanato-;2-Isocyanatonaphthalene;2-Naphthyl isocyanate;β-Naphthyl isocyanate;(Naphthalen-2-yl)isocyanate;NSC 5529
Categories:
Chemical Reagents > Organic Reagents

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Description

white chunks

2-Naphthyl isocyanate Basic Attributes

Molecular Weight：

169.18

Exact Mass：

169.18

EC Number：

218-815-7

UNII：

9ZE6124VOI

NSC Number：

5529

DSSTox ID：

DTXSID00176956

HScode：

2929109000

Characteristics

PSA：

29.4

XLogP3：

2.80710

Appearance：

White Chunks

Density：

1.09g/cm3

Melting Point：

56 °C

Boiling Point：

144 °C @ Press: 14 Torr

Flash Point：

102.1ºC

Refractive Index：

1.588

Water Solubility：

It hydrolyzes in water.

Flammability characteristics：

Open flame is flammable; burning releases toxic nitrogen oxide fumes

Safety Information

Packing level：

Hazard category：

6.1

Transport codes：

UN 3335

wgk germany：

hazard class code：

20/21/22-36/37/38

safety instructions：

26-27-36/37/39-45

RTECS Number：

QJ7950000

Marks：

Storage features：

The warehouse is ventilated at low temperature and dry; stored separately from oxidants, acids and food additives

Precautionary statement(s)：

P261-P280-P305 + P351 + P338

Hazard Statements：

H302-H312-H315-H319-H332-H335

GHS Classification：

|Warning|H302 (97.98%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 198 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

2-isocyanatonaphthalene

Computed Properties

Molecular Weight:169.18
XLogP3:3.7
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:169.052763847
Monoisotopic Mass:169.052763847
Topological Polar Surface Area:29.4
Heavy Atom Count:13
Complexity:220
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Ammonium chloride

Hydrochloric acid

1,2-Dichlorobenzene

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2-NAPHTHYL ISOCYANATE

CAS No.: 2243-54-1

Grade: industrial Grade

Content: 98%

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