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Semicarbazide hydrochloride Structure

Semicarbazide hydrochloride

Chemical Properties

Melting point 175-177 °C (dec.)(lit.)
Boiling point 394.09℃[at 101 325 Pa]
Density  1.2908 (rough estimate)
vapor pressure  0-0Pa at 25℃
refractive index  1.4480 (estimate)
storage temp.  Store at +15°C to +25°C.
solubility  H2O: 0.1 g/mL at 20 °C, clear, colorless
form  Crystalline Powder and/or Chunks
color  White
PH 1.5 (100g/l, H2O, 20℃)
Water Solubility  100 g/L (15 ºC)
Merck  14,8444
BRN  3593642
Stability Stable. Incompatible with strong oxidizing agents, strong bases.
InChIKey XHQYBDSXTDXSHY-UHFFFAOYSA-N
LogP -4.99--1.9 at 20℃
CAS DataBase Reference 563-41-7(CAS DataBase Reference)
IARC 3 (Vol. 12, Sup 7) 1987
EPA Substance Registry System Semicarbazide hydrochloride (563-41-7)

Safety Information

Hazard Codes  Xn,T
Risk Statements  22-40-36/38-25-45-23/24/25
Safety Statements  24/25-22-45-53
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  VT3500000
TSCA  Yes
HS Code  2928 00 90
HazardClass  6.1
PackingGroup  III
Hazardous Substances Data 563-41-7(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 123 mg/kg

MSDS

Usage And Synthesis

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