79380

Sigma-Aldrich

Phosgene solution

~20% in toluene

Linear Formula:
COCl2
CAS Number:
Molecular Weight:
98.92
Beilstein/REAXYS Number:
1098367
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

reaction suitability

reaction type: Carbonylations

concentration

~20% in toluene

impurities

≤300 mg/kg benzene

storage temp.

2-8°C

SMILES string

ClC(Cl)=O

InChI

1S/CCl2O/c2-1(3)4

InChI key

YGYAWVDWMABLBF-UHFFFAOYSA-N

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Signal Word

Danger

hazcat

Acute Tox. 2 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Repr. 2 - Skin Corr. 1B - STOT SE 1 Inhalation - STOT SE 3

Target Organs

Central nervous system, Lungs

storage_class_code

3 - Flammable liquids

WGK Germany

WGK 2

Flash Point(F)

39.2 °F - closed cup

Flash Point(C)

4 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Pradip Kundu et al.
Analytical chemistry, 84(10), 4594-4597 (2012-04-11)
Phosgene is a very toxic gas, which was used as a chemical weapon in World War I, and is currently widely used in industrial processes. So far, no any phosgene fluorescent sensor has been reported. In this study, we report...
Rui Liu et al.
Scientific reports, 2, 813-813 (2012-12-12)
Identifying a critical transition and its leading biomolecular network during the initiation and progression of a complex disease is a challenging task, but holds the key to early diagnosis and further elucidation of the essential mechanisms of disease deterioration at...
Wenli Li et al.
Toxicological sciences : an official journal of the Society of Toxicology, 131(2), 612-628 (2012-11-13)
Phosgene gas is a lower respiratory tract irritant. As such, it stimulates nociceptive vagal C-fiber-related reflexes in a dose-rate and concentration × exposure duration (C × t)-dependent manner. In rats, this reflex is characterized by extended apnea time periods, bradycardia...
Wen-Li Li et al.
Inhalation toxicology, 23(13), 842-852 (2011-11-01)
The principal acute mode of action of inhaled phosgene gas is related to an increase alveolar fluid exudation under pathologic conditions. This paper considers some aspects in modeling phosgene-induced acute lung injury (ALI) in an acute rat bioassay and whether...
Matthew Bancerz et al.
The Journal of organic chemistry, 77(5), 2415-2421 (2012-02-09)
A complementary approach to published synthetic methods for tetrazinanones, precursors to verdazyl radicals, is described herein. This approach uses carbohydrazide, a commercially available reagent, as a common starting material. Unlike previous methods described in the literature, this synthetic scheme does...

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