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4,4-Dimethoxy-2-butanone cas no:5436-21-5

Synonyms: Acetylacetaldehyde dimethyl acetal

Identification
Name4,4-Dimethoxy-2-butanone
CAS5436-21-5
SynonymsAcetylacetaldehyde dimethyl acetal
EINECS(EC#)226-605-1
Molecular FormulaC6H12O3
Molecular Weight132.16
Chemical Properties
AppearanceColorless to yellow liquid.
refractive index1.414-1.416
storage tempFlammables area
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3
Safety Data

Hazard F
Risk R10
Safety

Hazard Codes:?FlammableF??
Risk Statements: 10?
R10: Flammable.
Safety Statements: 16
RIDADR: UN 1989 3/PG 3
WGK Germany: 2
RTECS: EL7592500
HazardClass: 3
PackingGroup: III
HS Code: 29145000


HS Code 29145000

Toxicity

1. ???

?ratLD50:6200mg/kg

??? National Technical Information Service. Vol. OTS0534674,

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Reafon Industry Co., Ltd.
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Trust & We Co., Ltd.
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Goly Chemical Co., Ltd.
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Watson International Ltd.
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Bright Chemicals Ltd
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wuhan sinon L.P.
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ALL PRO CORPORATION
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