| Identification |
| Name: | Thiosemicarbazide |
| Synonyms: | 1-Aminothiourea;aminothiourea hydrochloride;Isothiosemicarbazide (VAN);4346-94-5;Hydrazinecarbothioamide, monohydrochloride;TSZ;Thiosemicarbazide hydrochloride;Thiocarbamylhydrazine;1-Amino-2-thiourea;RCRA waste number P116;Thiosemicarbazide monohydrochloride;3-Thiosemicarbazide;2-Thiosemicarbazide;Hydrazinecarbothioamide;RCRA waste no. P116;TSC;Semicarbazide, 3-thio-;Semicarbazide, thio-;Nitrogen fluoride (N2F4);Semicarbazide, thio-, monohydrochloride;Thiocarbamoylhydrazine;aminothiourea;Aminothio-urea;USAF EK-1275;Isothiosemicarbazide;N-Aminothiourea;THIOCARBAM-YLHYDRAZINE;HYDRAZINECARBOTHIO-AMIDE;THIOSEMICARBAZIDE GR; |
| CAS: | 79-19-6 |
| EINECS: | 201-184-7 |
| Molecular Formula: | CH5N3S |
| Molecular Weight: | 91.136 |
| InChI: | InChI=1S/CH5N3S/c2-1(5)4-3/h3H2,(H3,2,4,5) |
| Molecular Structure: |
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| Properties |
| Transport: | UN 2811 |
| Density: | 1.376 g/cm3 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Refractive index: | 1.463 (20 C) |
| Water Solubility: | soluble |
| Solubility: | soluble in water |
| Appearance: | white crystalline solid |
| Specification: |
First Aid Measures of?Thiosemicarbazide (CAS NO.79-19-6):
Eyes:Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:SPEED IS ESSENTIAL. A DOCTOR MUST BE NOTIFIED AT ONCE. Wash mouth out with water.
Inhalation:Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
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| Report: |
EPA Extremely Hazardous Substances List. Reported in EPA TSCA Inventory.
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| Packinggroup: | II |
| HS Code: | 29309070 |
| Storage Temperature: | Poison room |
| Color: | White crystalline powder LONG NEEDLES FROM WATER |
| Usage: | Reagent for ketones and certain metals, photography, rodenticide. |
| Safety Data |
| Hazard Symbols |
T+:Verytoxic
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