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Documentos clave

40346

Supelco

Dichlorodifluoromethane solution

5000 μg/mL in methanol, certified reference material

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About This Item

Fórmula empírica (notación de Hill):
CCl2F2
Número de CAS:
75-71-8
Peso molecular:
120.91
MDL number:
MFCD00000781
UNSPSC Code:
41116105

grade

certified reference material

Quality Level

300

CofA

current certificate can be downloaded

packaging

ampule of 1 mL

concentration

5000 μg/mL in methanol

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

environmental

format

single component solution

storage temp.

2-8°C

SMILES string

FC(F)(Cl)Cl

InChI

1S/CCl2F2/c2-1(3,4)5

InChI key

PXBRQCKWGAHEHS-UHFFFAOYSA-N

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Categorías relacionadas

Application

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

signalword

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

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

51.8 °F - closed cup

flash_point_c

11 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
XA19686V
XA19687V
LC13988V
LC06616
LC02372

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Md Azhar Uddin et al.
Chemosphere, 53(9), 1189-1191 (2003-09-27)
Gas-phase reaction of CFC-12 (CCl2F2) with methane was carried out in a plug flow reactor over the temperature range of 873-1123 K. The major organic halocarbons formed during the reaction were C2F4, C2H2F2, CHClF2, CH3Cl, C3H2F6 and CCl3F. The formation
Jeong-Myeong Ha et al.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 46(9), 989-996 (2011-08-19)
The hydrodechlorination of chlorodifluoromethane (HCFC-22) was performed by a catalytic reaction and noncatalytic thermal decomposition at high temperatures of 400-800 °C. After 47 h of time-on-stream on a supported palladium (Pd) catalyst, the gas phase composition of difluoromethane (HFC-32) is
Martín González et al.
The Review of scientific instruments, 80(11), 113106-113106 (2009-12-02)
We introduce a beam profiler of pulsed lasers based on the photoacoustic technique. The method assumes that the initial pressure distribution inside the acoustic cell follows the laser intensity pattern if absorbed energy relaxes rapidly. This initial pressure condition can
D Chen et al.
Guang pu xue yu guang pu fen xi = Guang pu, 18(3), 319-324 (2005-04-07)
For the management of refractory hazardous wastes, an innovative technology emerging recently is the application of ultra high temperature plasma. The preliminary study on destruction of Freon 12 by ICP (1-2kW) under a joint program between Xiamen Univ. and Hong
David M Wilmouth et al.
The journal of physical chemistry. A, 113(51), 14099-14108 (2009-10-27)
Recent laboratory measurements of the absorption cross sections of the ClO dimer, ClOOCl, have called into question the validity of the mechanism that describes the catalytic removal of ozone by chlorine. Here we describe direct measurements of the rate-determining step
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