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40346

Supelco

Dichlorodifluoromethane solution

5000 μg/mL in methanol, certified reference material

Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen


About This Item

Empirický vzorec (Hillův zápis):
CCl2F2
Číslo CAS:
Molekulová hmotnost:
120.91
UNSPSC Code:
41116105

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

InChI

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

InChI key

PXBRQCKWGAHEHS-UHFFFAOYSA-N

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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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Osvědčení o analýze (COA)

Lot/Batch Number

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Tsukasa Tamai et al.
Environmental science & technology, 40(3), 823-829 (2006-03-03)
The decomposition of CCl2F2 to CO2 and accompanying halogen fixation by a CaO based material was studied. To improve the low reactivity of CaO, a consequence of its low surface acidity, transition metal oxides were added. Impregnation of metal acetylacetonate
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
Shih-Hsiang Lo et al.
Environmental health perspectives, 114(11), 1713-1717 (2006-11-17)
Although there are ample data on the respiratory effects of exposure to fire extinguisher gas, the potential hematologic effects have not been fully documented. We conducted this study to determine the possible etiologic agent(s) for a decrease in red blood
Tian-yang Xiu et al.
Huan jing ke xue= Huanjing kexue, 26(1), 1-6 (2005-04-30)
In recent years, concentration of CFC in the atmosphere has undergone rapid changes especially in association with human activities. For the influence of CFC on climate changes and environment changes, the concentration of atmospheric CFC-11 in Beijing is continuously observed
S-K Wang et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 23(43), 435011-435011 (2011-10-15)
Continuous-time core-level photon-stimulated desorption (PSD) spectroscopy was used to investigate the monochromatic soft x-ray photoreactions of CF(2)Cl(2) adsorbed on Si(111)-7 × 7 near the F(1s) edge (681-704 eV). Sequential F(+) PSD spectra were observed as a function of photon exposure

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