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Appearance:Crystals
Throughput:100|Kilogram|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:99%
Product Name: 1,3-Dimethylurea
CAS: 96-31-1
MF: C3H8N2O
MW: 88.11
EINECS: 202-498-7
Mol File: 96-31-1.mol
1,3-Dimethylurea Structure
1,3-Dimethylurea Chemical Properties
Melting point 101-104 °C(lit.)
Boiling point 268-270 °C(lit.)
density 1.142
vapor pressure 6 hPa (115 °C)
refractive index 1.4715 (estimate)
Fp 157 °C
storage temp. Store at RT.
solubility H2O: 0.1 g/mL, clear, colorless
pka 14.57±0.46(Predicted)
form Crystals
color White
PH 9.0-9.5 (100g/l, H2O, 20℃)
Water Solubility 765 g/L (21.5 ºC)
BRN 1740672
InChIKey MGJKQDOBUOMPEZ-UHFFFAOYSA-N
CAS DataBase Reference 96-31-1(CAS DataBase Reference)
NIST Chemistry Reference Urea, N,N'-dimethyl-(96-31-1)
EPA Substance Registry System 1,3-Dimethylurea (96-31-1)
Safety Information
Risk Statements 62-63-68
Safety Statements 22-24/25
WGK Germany 1
RTECS YS9868000
F 10-21
Autoignition Temperature 400 °C
TSCA Yes
HS Code 29241900
Hazardous Substances Data 96-31-1(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 4000 mg/kg
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