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779679

Sigma-Aldrich

(RS)-1,1-Dimethoxy-2-propanol

≥97.0% (GC)

Synonym(s):

2-Hydroxypropionaldehyde dimethyl acetal, rac-Lactaldehyde dimethyl acetal

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About This Item

Empirical Formula (Hill Notation):
C5H12O3
CAS Number:
42919-42-6
Molecular Weight:
120.15
Beilstein/REAXYS Number:
1918747
MDL number:
MFCD12024289
UNSPSC Code:
12352100
PubChem Substance ID:
329768058
NACRES:
NA.22

Quality Level

100

assay

≥97.0% (GC)

form

liquid

functional group

acetal
ether
hydroxyl

SMILES string

COC(OC)C(C)O

InChI

1S/C5H12O3/c1-4(6)5(7-2)8-3/h4-6H,1-3H3

InChI key

PRAYXKGWSGUXQK-UHFFFAOYSA-N

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

hcodes

H226,H336

Hazard Classifications

Flam. Liq. 3 - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

123.3 °F

flash_point_c

50.7 °C

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Certificates of Analysis (COA)

Lot/Batch Number
BCBW7245
BCBW4547
BCBQ3941V
BCBD9912V
BCBD9912

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