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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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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.)

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Analytical Chromatography

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1 of 1

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 -

Application

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

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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The liquid structure of haloforms CHCl3 and CHBr3.

Szilvia Pothoczki et al.

Journal of physics. Condensed matter : an Institute of Physics journal, 22(40), 404211-404211 (2011-03-10)

New neutron and x-ray diffraction measurements are reported on liquid chloroform, CHCl(3), and bromoform, CHBr(3). Experimental total scattering structure factors have been interpreted by the reverse Monte Carlo method of structural modelling. Partial radial distribution functions, intramolecular bond angle distributions

Facile synthesis of beta-tribromomethyl and dibromomethylenated nitroalkanes via conjugate addition of bromoform to nitroalkenes.

Bichismita Sahu et al.

The Journal of organic chemistry, 74(6), 2601-2604 (2009-02-26)

Addition of bromoform to conjugated nitroalkenes in the presence of Mg provided beta-tribromomethyl nitroalkanes in good to excellent yields and diastereoselectivity. These novel Michael adducts, formed under radical conditions, underwent elimination of HBr in the same pot under reflux to

Evaluation of the impact of the exposure route on the human kinetic adjustment factor.

M Valcke et al.

Regulatory toxicology and pharmacology : RTP, 59(2), 258-269 (2010-10-26)

The objective of this study was to assess the impact of the exposure route on the human kinetic adjustment factor (HKAF), for which a default value of 3.16 is used in non-cancer risk assessment. A multi-route PBPK model was modified

Spectroscopic and computational studies of matrix-isolated iso-CHBr3: structure, properties, and photochemistry of iso-bromoform.

Lisa George et al.

The Journal of chemical physics, 135(12), 124503-124503 (2011-10-07)

Iso-polyhalomethanes are known reactive intermediates that play a pivotal role in the photochemistry of halomethanes in condensed phases. In this work, iso-bromoform (iso-CHBr(3)) and its deuterated isotopomer were characterized by matrix isolation infrared and UV/visible spectroscopy, supported by ab initio

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

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Global Trade Item Number

SKU	GTIN
36972-1G	04061831833249

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