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)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501 H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501 H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
Precautionary statements:	P201 Obtain special instructions before use. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.