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Merck
CN

442210

1,1-Dichloro-2-propanone

analytical standard

Synonym(s):

1,1-Dichloroacetone

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About This Item

Linear Formula:
CH3COCHCl2
CAS Number:
Molecular Weight:
126.97
EC Number:
208-175-7
UNSPSC Code:
41121813
PubChem Substance ID:
Beilstein/REAXYS Number:
1740214
MDL number:
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InChI

1S/C3H4Cl2O/c1-2(6)3(4)5/h3H,1H3

InChI key

CSVFWMMPUJDVKH-UHFFFAOYSA-N

SMILES string

CC(=O)C(Cl)Cl

grade

analytical standard

packaging

ampule of 1000 mg

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

bp

117-118 °C (lit.)

density

1.327 g/mL at 25 °C (lit.)

application(s)

environmental

format

neat

storage temp.

room temp

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

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

114.4 °F - closed cup

flash_point_c

45.8 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
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F B Daniel et al.
Drug and chemical toxicology, 16(3), 293-305 (1993-01-01)
Groups of 10 male and 10 female Sprague-Dawley rats were administered 1,1-dichloro-2-propanone in corn oil by gavage at 0, 10, 20, 40, or 80 mg/kg/day for 90 consecutive days. Food and water consumption, body and organ weights, organ-to-body weight ratios
Xu Xu et al.
Journal of exposure analysis and environmental epidemiology, 15(4), 289-296 (2004-08-19)
Dermal contact with some organic disinfection by-products (DBPs) such as trihalomethanes in chlorinated drinking water has been established to be an important exposure route. We evaluated dermal absorption of two haloketones (1,1-dichloropropanone and 1,1,1-trichloropropanone) and chloroform while bathing, by collecting
Nan Huang et al.
Water research, 114, 246-253 (2017-03-04)
Benzalkonium chlorides (BACs), as typical cationic surfactants and biocides widely applied in household and industrial products, have been frequently detected as micropollutants in many aquatic environments. In this study, the combination of UV irradiation and chlorine (UV/chlorine), a newly interested
Yishuai Pan et al.
Chemosphere, 224, 228-236 (2019-03-02)
Metronidazole (MET) is a widely used antibiotic but is recalcitrant in aquatic environment. This study investigated elimination of MET by UV/chlorine process systematically. The degradation of MET in the process well fitted pseudo first-order kinetics. Decreasing pH from 9 to
R D Laurie et al.
Environmental health perspectives, 69, 203-207 (1986-11-01)
A large number and variety of compounds are formed in the process of chlorinating drinking water. The classes of compounds formed include trihalomethanes, haloacetic acids, haloacetonitriles, halophenols, and halopropanones. Many of the compounds have been shown to be toxic and

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