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2-Bromonaphthalene

2-Bromonaphthalene structure

CAS No:
580-13-2
Formula:
C10H7Br
Chemical Name:
2-Bromonaphthalene
Synonyms:
Naphthalene,2-bromo-;2-Bromonaphthalene;β-Bromonaphthalene;β-Naphthyl bromide;2-Naphthyl bromide;NSC 4011
Categories:
Organic Chemistry > Hydrocarbons and Derivatives

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Description

White or pale yellow powder

2-Bromonaphthalene Basic Attributes

Molecular Weight：

207.07

Exact Mass：

207.07

BRN：

1858110

EC Number：

209-452-5

UNII：

SYU33I753N

NSC Number：

4011

DSSTox ID：

DTXSID3060378

HScode：

29036990

Characteristics

PSA：

XLogP3：

4.2

Appearance：

Clear light yellow to orange-brown Liquid

Density：

1.5±0.1 g/cm3

Melting Point：

59 °C

Boiling Point：

281.5 °C

Flash Point：

>230 °F

Refractive Index：

1.663

Water Solubility：

H2O: slightly soluble ;methanol: soluble 50mg/mL, clear, colorless to yellow

Storage Conditions：

2-8°C

Vapor Pressure：

0.00565mmHg at 25°C

Safety Information

Transport codes：

UN12303/PG2

wgk germany：

hazard class code：

22-36-39/23/24/25-23/24/25-36/37/38-20/21/22

safety instructions：

26-36-45-36/37

Marks：

Xn,Xi,T

Hazard note：

Irritant

Precautionary statement(s)：

P305 + P351 + P338

Hazard Statements：

H302-H319

GHS Classification：

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P280, P301+P312, P305+P351+P338, P330, P337+P313, and P501|Aggregated GHS information provided by 47 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

2-Bromonaphthalene Use and Manufacturing

Methods of Manufacturing

Derived from the reaction of 2-naphthol with bromine.

Uses

Can be used for dye preparation;

Manufacturing Info：

Naphthalene, 2-bromo-: ACTIVE

Computed Properties

Molecular Weight:207.07
XLogP3:4.2
Exact Mass:205.97311
Monoisotopic Mass:205.97311
Heavy Atom Count:11
Complexity:133
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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