629-94-7

Name N-HENEICOSANE
CAS 629-94-7
EINECS(EC#) 211-118-9
Molecular Formula C21H44
MDL Number MFCD00009346
Molecular Weight 296.57
MOL File 629-94-7.mol
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Chemical Properties

Appearance white waxy solid
Melting point  39-41 °C(lit.)
Boiling point  100 °C2 mm Hg(lit.)
density  0,792 g/cm3
vapor density  10.3 (vs air)
vapor pressure  <1 mm Hg ( 20 °C)
refractive index  1.4352 (589.3 nm 45℃)
Fp  >230 °F
storage temp.  Refrigerator
solubility  Chloroform, Hexane
form  Crystalline Chunks, Crystals, or Flakes
color  White
Odor at 100.00?%. waxy
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
BRN  1748500
Major Application petroleum
Cosmetics Ingredients Functions PERFUMING
InChI 1S/C21H44/c1-3-5-7-9-11-13-15-17-19-21-20-18-16-14-12-10-8-6-4-2/h3-21H2,1-2H3
InChIKey FNAZRRHPUDJQCJ-UHFFFAOYSA-N
SMILES CCCCCCCCCCCCCCCCCCCCC
LogP 11.406 (est)
CAS DataBase Reference 629-94-7(CAS DataBase Reference)
EPA Substance Registry System Heneicosane (629-94-7)
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Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
RTECS  211-118-9
TSCA  Yes
HS Code  29011000
Storage Class 11 - Combustible Solids
Hazardous Substances Data 629-94-7(Hazardous Substances Data)

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