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172758

2,3,5-Tribromothiophene

Name: 2,3,5-Tribromothiophene
Brand: ALDRICH

96%

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About This Item

Empirical Formula (Hill Notation):

C₄HBr₃S

CAS Number:

3141-24-0

Molecular Weight:

320.83

NACRES:

NA.22

PubChem Substance ID:

24850418

UNSPSC Code:

12352100

EC Number:

221-544-7

MDL number:

MFCD00014521

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Properties

assay

96%

refractive index

n20/D 1.664 (lit.)

bp

120 °C/11 mmHg (lit.)

mp

25-28 °C (lit.)

density

2.483 g/mL at 25 °C (lit.)

SMILES string

Brc1cc(Br)c(Br)s1

InChI

1S/C4HBr3S/c5-2-1-3(6)8-4(2)7/h1H

InChI key

SKDNDSLDRLEELJ-UHFFFAOYSA-N

Description

Application

2,3,5-Tribromothiophene was used in the synthesis of 2,5-bis(dicyanomethylene)-3-bromo-2,5-dihydrothiophene.

pictograms

GHS07

signalword

Warning

hcodes

H302 + H312 + H332,H315,H319,H335

pcodes

P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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