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Merck
CN

C19201

Chloroacetaldehyde diethyl acetal

99%

Synonym(s):

2-Chloro-1,1-diethoxyethane, Chloroacetal

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About This Item

Linear Formula:
ClCH2CH(OC2H5)2
CAS Number:
621-62-5
Molecular Weight:
152.62
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24892449
EC Number:
210-695-4
Beilstein/REAXYS Number:
969254
MDL number:
MFCD00000949

Key Documents

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Product Name

Chloroacetaldehyde diethyl acetal, 99%

InChI key

OVXJWSYBABKZMD-UHFFFAOYSA-N

InChI

1S/C6H13ClO2/c1-3-8-6(5-7)9-4-2/h6H,3-5H2,1-2H3

SMILES string

CCOC(CCl)OCC

vapor pressure

<0.02 atm ( 20 °C)

assay

99%

form

liquid

autoignition temp.

401 °F

refractive index

n20/D 1.416 (lit.)

bp

157 °C (lit.)

density

1.018 g/mL at 25 °C (lit.)

Quality Level

200

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pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

84.2 °F

flash_point_c

29 °C

ppe

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCBM1543V
BCBK3115V
BCBM1544V
1417602V
BCBF8705V

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J C Kandala et al.
Biochemical and biophysical research communications, 167(2), 457-463 (1990-03-16)
The effect of 2-chloroacetaldehyde, CAA, a metabolite of vinyl chloride and 2-chloroacetal, CAC, an ethyl diester of chloroacetaldehyde, on DNA synthesis in animal cells has been investigated. Both compounds drastically inhibited DNA synthesis at 10 to 20 microM. The inhibitory

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