
CAS Number21743-75-9
Synonymstetrazolacetic acid; tetrazole-5-acetic acid; EINECS 244-563-2; 1H-Tetrazole-5-acetic acid; 1H-Tetrazol-5-ylacetic acid; MFCD03094010; tetrazoleacetic acid
Molecular FormulaC3H4N4O2
Molecular Weight128.09
Purity96%
Density1.7±0.1 g/cm3
Boiling Point451.0±47.0 °C at 760 mmHg
Melting Point180-183 °C (lit.)
AppearanceWhite crystalline powder
EINECS244-563-2
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 21743-75-9 |
| Catalog No. | 2A-9008825 |
| Chinese Name | 1H-四唑-5-乙酸 |
| Synonyms | tetrazolacetic acid; tetrazole-5-acetic acid; EINECS 244-563-2; 1H-Tetrazole-5-acetic acid; 1H-Tetrazol-5-ylacetic acid; MFCD03094010; tetrazoleacetic acid |
| Molecular Formula | C3H4N4O2 |
| Molecular Weight | 128.09 |
| Purity | 96 |
| Density | 1.7±0.1 g/cm3 |
| Boiling Point | 451.0±47.0 °C at 760 mmHg |
| Melting Point | 180-183 °C (lit.) |
| Appearance | White crystalline powder |
| Water Solubility | Water solubility: soluble |
| Storage Condition | Closed, cool, dry place |
| Packaging | III |
| EINECS | 244-563-2 |
| HTC | 2933990090 |
| PubChem ID | 24878294 |
| MDL Number | MFCD03094010 |
| SMILES | OC(=O)Cc1nnn[nH]1 |
| InChI | 1S/C3H4N4O2/c8-3(9)1-2-4-6-7-5-2/h1H2,(H,8,9)(H,4,5,6,7) |
| InChI Key | JUNAPQMUUHSYOV-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Xi |
| Risk Codes | 36/37/38 |
| Safety Description | 26-36 |
| MSDS | msds/8825_1_21743_75_9.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: Division 1 Flammable solids. UN number: 1325 Formal shipping name: Combustible solid, organic, not otherwise specified. Packing grade: III |
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