CAS Number1750-12-5
SynonymsPurpald; 1,2,4-triazolidin-3-one, 4-amino-5-thioxo-, hydrazone; purpald tm; 4-Amino-5-hydrazono-1,2,4-triazolidine-3-thione; EINECS 217-135-8; 4-Amino-5-hydrazino-2,4-dihydro-3H-1,2,4-triazole-3-thione; AHMT; MFCD00003098; 3-hydrazino-4-amino-5-mercapto-1,2,4-triazole; 4-amino-3-hydrazino-5-mercapto-1,2,4-triazol; 4-N-amino-3-hyrazino-5-thioxo-1,2,4-triazole; 4-amino-3-hydrazino-5-mercapto-1,2,4-triazole; 4-amino-5-hydrazino-1,2,4-triazole-3-thiol; 4-amino-5-hydrazinyl-4H-1,2,4-triazole-3-thiol; 4-Amino-3-hydrazino
Molecular FormulaC2H6N6S
Molecular Weight146.17
Purity≥99%
Density2.3±0.1 g/cm3
Boiling Point275.0±23.0 °C at 760 mmHg
Melting Point228-230 °C (dec.) (lit.)
Appearancepowder
EINECS217-135-8
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1750-12-5 |
| Catalog No. | 2A-9008702 |
| Chinese Name | 4-氨基-3-肼基-5-巯基-1,2,4-三唑 |
| Synonyms | Purpald; 1,2,4-triazolidin-3-one, 4-amino-5-thioxo-, hydrazone; purpald tm; 4-Amino-5-hydrazono-1,2,4-triazolidine-3-thione; EINECS 217-135-8; 4-Amino-5-hydrazino-2,4-dihydro-3H-1,2,4-triazole-3-thione; AHMT; MFCD00003098; 3-hydrazino-4-amino-5-mercapto-1,2,4-triazole; 4-amino-3-hydrazino-5-mercapto-1,2,4-triazol; 4-N-amino-3-hyrazino-5-thioxo-1,2,4-triazole; 4-amino-3-hydrazino-5-mercapto-1,2,4-triazole; 4-amino-5-hydrazino-1,2,4-triazole-3-thiol; 4-amino-5-hydrazinyl-4H-1,2,4-triazole-3-thiol; 4-Amino-3-hydrazino |
| Molecular Formula | C2H6N6S |
| Molecular Weight | 146.17 |
| Purity | ≥99 |
| Density | 2.3±0.1 g/cm3 |
| Boiling Point | 275.0±23.0 °C at 760 mmHg |
| Melting Point | 228-230 °C (dec.) (lit.) |
| Appearance | powder |
| Storage Condition | Store in a sealed, cool, dry and dark place. |
| Packaging | III |
| EINECS | 217-135-8 |
| HTC | 2933990090 |
| UN(IATA) | UN 1325 |
| PubChem ID | 24850011 |
| MDL Number | MFCD00003098 |
| SMILES | NNc1nnc(S)n1N |
| InChI | 1S/C2H6N6S/c3-5-1-6-7-2(9)8(1)4/h3-4H2,(H,5,6)(H,7,9) |
| InChI Key | RDIMQHBOTMWMJA-UHFFFAOYSA-N |
| Beilstein/REAXYS | 134867 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 4.1 |
| Risk Codes | R36/37/38 |
| Safety Description | S26;S36 |
| MSDS | msds/8702_1_1750_12_5.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available The above information is believed to be correct, but is not all-inclusive and should be used as a guide only. The information in this document is based on our current knowledge and is Correct safety instructions apply to this product. This information does not represent a warranty as to the properties of this product. See reverse side of invoice or packing slip. |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| Promethazine hydrochloride | 58-33-3 | 2A-9008696 |
| Propyl vinyl ether | 764-47-6 | 2A-9008698 |
| Propylmalonic acid | 14636-95-4 | 2A-9008699 |
| Propylpyridinium bromide | 873-71-2 | 2A-9008700 |
| Propylthiouracil | 51-52-5 | 2A-9008701 |
| Pyrene | 129-00-0 | 2A-9008704 |
| Pyridinium dichromate | 20039-37-6 | 2A-9008714 |
| R-(-)-5-[2(2-Amino-2-methyl)ethyl]-2-methoxybenzenesulfonamide | 112101-81-2 | 2A-9008723 |
| Ramosetron hydrochloride | 132907-72-3 | 2A-9008726 |
| Rifamycin | 6998-60-3 | 2A-9008727 |
| Browse all Specialty Chemicals products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS