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40346

Dichlorodifluoromethane solution

5000 μg/mL in methanol, certified reference material

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About This Item

Empirical Formula (Hill Notation):
CCl2F2
CAS Number:
75-71-8
Molecular Weight:
120.91
MDL number:
MFCD00000781
UNSPSC Code:
41116105
NACRES:
NA.24
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grade

certified reference material

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

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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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

WGK 1

flash_point_f

51.8 °F - closed cup

flash_point_c

11 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

Regulatory Information

监管及禁止进口产品

This item has

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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G D Ritchie et al.
Neurotoxicology, 22(2), 233-248 (2001-06-19)
1,1,1,2-Tetrafluoroethane (HFC 134a), a chlorine-free hydrofluoroalkane, is internationally replacing billions of pounds of dichlorodifluoromethane (CFC 12) for coolant, refrigerant and aerosol propellant applications. The ALC50 for HFC 134a in rats is 567,000 ppm for 4 h; its potential for cardiac
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
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Global Trade Item Number

SKUGTIN
756032-1G04061832909189
756032-5G04061833339916
4034604061836952303