374067
Sodium chlorodifluoroacetate
96%
Sinônimo(s):
Chlorodifluoroacetic acid sodium salt
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About This Item
Fórmula linear:
ClCF2CO2Na
Número CAS:
Peso molecular:
152.46
Número CE:
Número MDL:
Código UNSPSC:
12352302
ID de substância PubChem:
NACRES:
NA.22
Ensaio:
96%
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Nível de qualidade
Ensaio
96%
pf
196-198 °C (lit.)
grupo funcional
chloro
fluoro
cadeia de caracteres SMILES
[Na+].[O-]C(=O)C(F)(F)Cl
InChI
1S/C2HClF2O2.Na/c3-2(4,5)1(6)7;/h(H,6,7);/q;+1/p-1
chave InChI
MRTAVLDNYYEJHK-UHFFFAOYSA-M
Palavra indicadora
Warning
Frases de perigo
Declarações de precaução
Classificações de perigo
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Órgãos-alvo
Respiratory system
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
dust mask type N95 (US), Eyeshields, Gloves
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J W Harris et al.
Chemical research in toxicology, 4(2), 180-186 (1991-03-01)
1,2-Dichloro-1,1-difluoroethane (HCFC-132b) is a potential substitute for some ozone-depleting chlorofluorocarbons and a model for other 1,1,1,2-tetrahaloethanes under consideration as chlorofluorocarbon substitutes. Male Fischer 344 rats were given 10 mmol/kg HCFC-132b dissolved in corn oil by intraperitoneal injection. An NMR assay
Keith R Solomon et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 2(1), 62-67 (2003-03-28)
Increased UV-B through stratospheric ozone depletion leads to an increased chemical activity in the lower atmosphere (the troposphere). The effect of stratospheric ozone depletion on tropospheric ozone is small (though significant) compared to the ozone generated anthropogenically in areas already
M L Hanson et al.
Environmental toxicology and chemistry, 20(12), 2758-2767 (2002-01-05)
Chlorodifluoroacetic acid (CDFA) is a novel haloacetic acid (HAA) and has been recently documented in aquatic systems. It is a suspected degradation product of the refrigerants 1,1,2-trichloro-1,1-difluoroethane (CFC-113) and 1-chloro-1,1-difluoroethane (HCFC-142b). Haloacetic acids can be phytotoxic, putatively acting through inhibition
M Zdanowska-Fraczek et al.
Solid state nuclear magnetic resonance, 6(2), 141-146 (1996-04-01)
The reorientation of CClF2 groups in N(CH3)4H(ClF2CCOO)2 has been studied using pulsed NQR and NMR techniques. The temperature dependence of both chlorine (35Cl) NQR and fluorine (19F) NMR spin-lattice relaxation has been measured T1Q of chlorine is attributed to the
Janina Kopyra et al.
The Journal of chemical physics, 135(12), 124307-124307 (2011-10-07)
Negative ion formation following resonant electron attachment to the three title molecules is studied by means of a beam experiment with mass spectrometric detection of the anions. All three molecules exhibit a pronounced resonance in the energy range around 1
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