8.21119
Thiosemicarbazide
for synthesis
Synonym(s):
Thiosemicarbazide
About This Item
Recommended Products
Quality Level
form
solid
potency
9.16 mg/kg LD50, oral (Rat)
2200 mg/kg LD50, skin (Rabbit)
pH
5-7 (20 °C, 50 g/L in H2O)
mp
178-180 °C (decomposition)
bulk density
500‑600 kg/m3
storage temp.
15-25°C
InChI
1S/CH5N3S/c2-1(5)4-3/h3H2,(H3,2,4,5)
InChI key
BRWIZMBXBAOCCF-UHFFFAOYSA-N
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 2 Oral - Aquatic Chronic 3
Storage Class Code
6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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