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779679 Sigma-Aldrich

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

≥97.0% (GC)

Synonym: 2-Hydroxypropionaldehyde dimethyl acetal, rac-Lactaldehyde dimethyl acetal

  • CAS Number 42919-42-6

  • Empirical Formula (Hill Notation) C5H12O3

  • Molecular Weight 120.15

  •  Beilstein/REAXYS Number 1918747

  •  MDL number MFCD12024289

  •  PubChem Substance ID 329768058

  •  NACRES NA.22

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Properties

Related Categories Acetals, Ketals & Ortho Esters, Alcohols, Building Blocks, C2 to C6, C2 to C7,
Quality Level   100
assay   ≥97.0% (GC)
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

Description

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Central nervous system
RIDADR 
UN 1993C 3 / PGIII
WGK Germany 
WGK 3
Flash Point(F) 
123.3 °F
Flash Point(C) 
50.7 °C

Documents

Certificate of Analysis (COA)

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