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Key Documents

Safety Information

A12208

Sigma-Aldrich

4,4-Dimethoxy-2-butanone

95%

Synonym(s):

3-Oxobutyraldehyde dimethylacetal, 3-Ketobutyraldehyde dimethyl acetal, 4,4-Dimethoxy-2-butanone, Acetylacetaldehyde dimethylacetal

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About This Item

Linear Formula:
CH3COCH2CH(OCH3)2
CAS Number:
Molecular Weight:
132.16
Beilstein:
1702372
EC Number:
MDL number:

Assay

95%

refractive index

n20/D 1.414 (lit.)

bp

70-73 °C/20 mmHg (lit.)

density

0.996 g/mL at 25 °C (lit.)

SMILES string

COC(CC(C)=O)OC

InChI

1S/C6H12O3/c1-5(7)4-6(8-2)9-3/h6H,4H2,1-3H3

InChI key

PJCCSZUMZMCWSX-UHFFFAOYSA-N

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Pictograms

Flame

Signal Word

Warning

Hazard Statements

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

134.6 °F - closed cup

Flash Point(C)

57 °C - closed cup


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

A12208-5ML:
A12208-BULK:
A12208-10KG:
A12208-500ML:
A12208-10L:
A12208-100ML:


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