Your Location：Home >Products >Fine Chemicals >149-32-6
Appearance:Crystalline Powder or Crystals
Throughput:100|Kilogram|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:99.9
Product Name: Erythritol
CAS: 149-32-6
MF: C4H10O4
MW: 122.12
Mol File: 149-32-6.mol
Erythritol Structure
Erythritol Chemical Properties
Melting point 118-120 °C (lit.)
Boiling point 329-331 °C (lit.)
density 1,451 g/cm3
FEMA 4819 | ERYTHRITOL
refractive index 1.4502 (estimate)
Fp 329-331°C
storage temp. −20°C
solubility H2O: 0.1 g/mL, clear to almost clear, colorless
pka 13.9(at 25℃)
form Crystalline Powder or Crystals
color White to off-white
Water Solubility soluble
Merck 14,3675
BRN 1719753
Stability: Stable. Incompatible with strong oxidizing agents.
InChIKey UNXHWFMMPAWVPI-ZXZARUISSA-N
CAS DataBase Reference 149-32-6(CAS DataBase Reference)
NIST Chemistry Reference 2(r),3(s)-1,2,3,4-Butanetetrol(149-32-6)
EPA Substance Registry System Erythrol (149-32-6)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
RTECS KF2000000
F 3-10
TSCA Yes
HS Code 29054910
Toxicity LD50 in male, female rats (g/kg): 6.6, 9.6 i.v.; >16, >16 s.c.; 13.1, 13.5 orally (Munro)
CAS：885523-08-0
CAS：517920-73-9
CAS：63927-22-0
CAS：1605-65-8
