 Home > Encyclopedia > Ethanedioyl dibromide

Ethanedioyl dibromide

Ethanedioyl dibromide structure

CAS No:
15219-34-8
Formula:
C2Br2O2
Chemical Name:
Ethanedioyl dibromide
Synonyms:
Ethanedioyl dibromide;Oxalyl bromide;Ethanedioyl bromide;Oxalyl dibromide;NSC 96957
Categories:
Chemical Reagents > Organic Reagents

Request for Quotation

Description

clear yellow to yellow-green liquid

Ethanedioyl dibromide Basic Attributes

Molecular Weight：

215.83

Exact Mass：

215.83

EC Number：

239-271-7

NSC Number：

96957

DSSTox ID：

DTXSID9065869

HScode：

29171990

Characteristics

PSA：

34.1

XLogP3：

1.41

Appearance：

Clear Liquid

Density：

1.517 g/mL at 25 °C

Melting Point：

-19.5 °C

Boiling Point：

103-105 °C

Flash Point：

-19°C

Refractive Index：

n 20/D 1.522(lit.)

Storage Conditions：

Refrigerator (+4°C)

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 3265 8/PG 2

wgk germany：

hazard class code：

23/24/25-34-40-29-20-14-37

safety instructions：

26-36/37/39-45-28-27

Marks：

C,T

Precautionary statement(s)：

P280-P305 + P351 + P338-P310

Hazard Statements：

H314-H332

GHS Classification：

|Danger|H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]|P260, P261, P264, P271, P280, P301+P330+P331, P303+P361+P353, P304+P312, P304+P340, P305+P351+P338, P310, P312, P321, P363, P405, and P501|Aggregated GHS information provided by 39 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Ethanedioyl dibromide Use and Manufacturing

Uses

Convert cyclopentane-1,3-dione to 3-bromocyclopenten-2-one.

Manufacturing Info：

Ethanedioyl dibromide: ACTIVE

Computed Properties

Molecular Weight:215.83
XLogP3:1.8
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:215.82446
Monoisotopic Mass:213.82650
Topological Polar Surface Area:34.1
Heavy Atom Count:6
Complexity:75.5
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes