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48067

Supelco

Bromochloromethane solution

certified reference material, 2000 μg/mL in methanol

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Empirical Formula (Hill Notation):
CH2BrCl
CAS Number:
74-97-5
Molecular Weight:
129.38
UNSPSC Code:
12000000

grade

certified reference material
TraceCERT®

Agency

EPA 601,8010,8021 (1987),8021A (1990)

product line

TraceCERT®

feature

standard type surrogate

packaging

ampule of 1 mL

concentration

2000 μg/mL in methanol

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

environmental

format

single component solution

storage temp.

2-8°C

InChI

1S/CH2BrCl/c2-1-3/h1H2

InChI key

JPOXNPPZZKNXOV-UHFFFAOYSA-N

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General description

Bromochloromethane can be produced from dichloromethane, via halogen exchange reaction using either liquid bromine or gaseous hydrogen bromide. It can find applications as a fire extinguishing fluid, especially in aircrafts and other portable extinguishers.

Application

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

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - Ozone 1 - STOT SE 1

Target Organs

Eyes

WGK

WGK 1

Flash Point(F)

51.8 °F

Flash Point(C)

11 °C

Regulatory Information

监管及禁止进口产品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Orme-Zavaleta J and Connery J
Drinking Water Health Advisory: Volatile Organic Compounds (1990)
Ullmann's Fine Chemicals (2014)
Juan Li et al.
The Journal of chemical physics, 126(18), 184304-184304 (2007-05-19)
The pulsed field ionization-photoelectron (PFI-PE) spectrum of bromochloromethane (CH2BrCl) in the region of 85,320-88,200 cm-1 has been measured using vacuum ultraviolet laser. The vibrational structure resolved in the PFI-PE spectrum was assigned based on ab initio quantum chemical calculations and
Gunjan Goel et al.
The British journal of nutrition, 101(10), 1484-1492 (2009-02-27)
Bromochloromethane (BCM), a halogenated methane analogue, was evaluated for its anti-methanogenic activity in both batch and continuous fermentation systems. For batch fermentation, a roughage-based substrate was incubated with mixed rumen microflora for 24 h at two concentrations of BCM (5
Tamas Rozgonyi et al.
The journal of physical chemistry. A, 110(34), 10251-10259 (2006-08-25)
Multiconfigurational second-order perturbation theory has been employed to calculate two-dimensional potential energy surfaces for the lowest low-lying singlet electronic states of CH2BrCl as a function of the two carbon-halogen bonds. The photochemistry of the system is controlled by a nonadiabatic
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