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  • 19045 - (S)-(−)-1,2,4-Butanetriol

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19045 Sigma-Aldrich

(S)-(−)-1,2,4-Butanetriol

purum, ≥95.0% (sum of enantiomers, GC)

  • CAS Number 42890-76-6

  • Linear Formula HOCH2CH2CH(OH)CH2OH

  • Molecular Weight 106.12

  •  Beilstein Registry Number 1719408

  •  MDL number MFCD00063213

  •  PubChem Substance ID 329751789

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Properties

Related Categories Asymmetric Synthesis, Chemical Synthesis, Chiral Building Blocks, Organic Building Blocks, Polyols More...
InChI Key   ARXKVVRQIIOZGF-BYPYZUCNSA-N
grade   purum
assay   ≥95.0% (sum of enantiomers, GC)
optical activity   [α]20/D −30±2°, c = 2% in ethanol
refractive index   n20/D 1.475(lit.)
bp   150 °C/0.04 mmHg(lit.)
density   1.19 g/mL at 25 °C(lit.)

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Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Flash Point(F) 
230 °F
Flash Point(C) 
110 °C
Protocols & Articles
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