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D43905

2,3-Dibromothiophene

97%

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About This Item

Empirical Formula (Hill Notation):
C4H2Br2S
CAS Number:
3140-93-0
Molecular Weight:
241.93
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24893867
EC Number:
221-542-6
Beilstein/REAXYS Number:
107512
MDL number:
MFCD00005418
Assay:
97%
Form:
liquid
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Quality Segment

assay

97%

form

liquid

refractive index

n20/D 1.632 (lit.)

bp

218-219 °C (lit.)

density

2.137 g/mL at 25 °C (lit.)

functional group

bromo

SMILES string

Brc1ccsc1Br

InChI

1S/C4H2Br2S/c5-3-1-2-7-4(3)6/h1-2H

InChI key

ATRJNSFQBYKFSM-UHFFFAOYSA-N

Pictograms

FlameSkull and crossbones
GHS02,GHS06

Signal Word

Danger

Hazard Codes

H226,H301,H319

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 3

Storage Class

3 - Flammable liquids

Flash Point (°F)

123.8 °F - closed cup

Flash Point (°C)

51 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

3140-93-0

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