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Bromoform

Name: Bromoform
Brand: SIAL

amylene stabilized, analytical standard

Synonym(s):

Tribromomethane

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About This Item

Empirical Formula (Hill Notation):

CHBr₃

CAS Number:

75-25-2

Molecular Weight:

252.73

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329755561

EC Number:

200-854-6

Beilstein/REAXYS Number:

1731048

MDL number:

MFCD00000128

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Properties

grade

analytical standard

Quality Level

100

vapor density

8.7 (vs air)

vapor pressure

5 mmHg ( 20 °C)

quality

amylene stabilized

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.595 (lit.)

bp

146-150 °C (lit.)

mp

5-8 °C (lit.)

density

2.89 g/mL at 25 °C (lit.)

application(s)

environmental

format

neat

SMILES string

BrC(Br)Br

InChI

1S/CHBr3/c2-1(3)4/h1H

InChI key

DIKBFYAXUHHXCS-UHFFFAOYSA-N

Description

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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This Item	132942	241032	PHR3495
Supelco 36972 Bromoform	Sigma-Aldrich 132942 Bromoform	Sigma-Aldrich 241032 Bromoform	Supelco PHR3495 Bromoform
application(s) environmental	application(s) -	application(s) -	application(s) pharmaceutical small molecule
technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) -	technique(s) -	technique(s) -
format neat	format -	format -	format -
Quality Level 100	Quality Level 100	Quality Level 200	Quality Level 300
grade analytical standard	grade -	grade -	grade certified reference material, pharmaceutical secondary standard
shelf life limited shelf life, expiry date on the label	shelf life -	shelf life -	shelf life -

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Explore all of our products under Bromoform

pictograms

GHS02,GHS06,GHS09

signalword

Danger

hcodes

H226,H302,H315,H319,H331,H411

pcodes

P210 - P273 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2

Storage Class

3 - Flammable liquids

flash_point_f

106.3 °F - closed cup - (own results)

flash_point_c

41.3 °C - closed cup - (own results)

ppe

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

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Trihalomethanes in chlorine and bromine disinfected swimming pools: air-water distributions and human exposure.

Carolina Lourencetti et al.

Environment international, 45, 59-67 (2012-05-11)

This first study of trihalomethanes (THMs) in swimming pools using bromine agents for water disinfection under real conditions shows that the mixtures of these compounds are largely dominated by bromoform in a similar process as chloroform becomes the dominant THM

Global sampling of the photochemical reaction paths of bromoform by ultrafast deep-UV through near-IR transient absorption and ab initio multiconfigurational calculations.

S K Pal et al.

The Journal of chemical physics, 138(12), 124501-124501 (2013-04-06)

Ultrafast deep-ultraviolet through near infrared (210-950 nm) transient absorption spectroscopy complemented by ab initio multiconfigurational calculations offers a global description of the photochemical reaction pathways of bromoform following 255-nm excitation in methylcyclohexane and acetonitrile solutions. Photoexcitation of CHBr3 leads to

Ultrafast observation of isomerization and complexation in the photolysis of bromoform in solution.

Stacey L Carrier et al.

The journal of physical chemistry. A, 114(3), 1548-1555 (2009-12-09)

Ultrafast photolysis of bromoform (CHBr(3)) with a 267 nm pulse of light followed by broadband transient electronic absorption identifies the photoproducts and follows their evolution in both neat bromoform and cyclohexane solutions. In neat bromoform, a species absorbing at 390