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Appearance:Fine Crystalline Powder
Throughput:100|Kilogram|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:99.9
Product Name: 2-Thiouracil
CAS: 141-90-2
MF: C4H4N2OS
MW: 128.15
EINECS: 205-508-8
Mol File: 141-90-2.mol
2-Thiouracil Structure
2-Thiouracil Chemical Properties
Melting point >300 °C (lit.)
density 1.368 (estimate)
refractive index 1.7000 (estimate)
storage temp. 2-8°C
solubility 7.9g/l
pka pKa 7.46 (Uncertain)
form Fine Crystalline Powder
color White to cream
Water Solubility 0.5 g/L
λmax 271nm(H2O)(lit.)
Merck 14,9366
BRN 112227
InChIKey ZEMGGZBWXRYJHK-UHFFFAOYSA-N
CAS DataBase Reference 141-90-2(CAS DataBase Reference)
IARC 2B (Vol. Sup 7, 79) 2001
NIST Chemistry Reference 2-Thiouracil(141-90-2)
EPA Substance Registry System Thiouracil (141-90-2)
Safety Information
Hazard Codes Xn,T
Risk Statements 40-45-20/21/22
Safety Statements 36/37-53-45
RIDADR UN 3077 9/PG III
WGK Germany 3
RTECS YR1575000
TSCA Yes
HazardClass 9
PackingGroup III
HS Code 29335995
Hazardous Substances Data 141-90-2(Hazardous Substances Data)
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