| Chemical & Physical Properties | |
|---|---|
| CAS Number | 19782-68-4 |
| Catalog No. | 2A-1198949 |
| Chinese Name | 四(二甲胺基)鉿 |
| Synonyms | MFCD01862473 |
| Molecular Formula | [(CH3)2N]4Hf |
| Molecular Weight | 354.79 |
| Purity | ≥99.99 |
| Density | 1.098 g/mL at 25 °C |
| Boiling Point | 6.1ºC at 760 mmHg |
| Melting Point | 26-29 °C (lit.) |
| Appearance | low-melting solid |
| Storage Condition | room temperature, dry |
| PubChem ID | 24869038 |
| MDL Number | MFCD01862473 |
| SMILES | CN(C)[Hf](N(C)C)(N(C)C)N(C)C |
| InChI | 1S/4C2H6N.Hf/c4*1-3-2;/h4*1-2H3;/q4*-1;+4 |
| InChI Key | ZYLGGWPMIDHSEZ-UHFFFAOYSA-N |
| NACRES Code | NA.23 |
| UNSPSC | 12352103 |
| Hazard Symbols | transportation |
| MSDS | msds/200898_1_19782_68_4.pdf |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3396 International Maritime Transport Danger Regulations: 3396 International Air Transport Danger Regulations: 3396 14.2 United Nations shipping name European Land Transport Dangerous Regulations: ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE, FLAMMABLE (Tetrakis(dimethylamido)hafnium(IV)) IMDG: ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE, FLAMMABLE (Tetrakis(dimethylamido)hafnium(IV)) International air transport hazard regulations: Organometallic substance, solid, water-reactive, flammable (Tetrakis(dimethylamido)hafnium(IV)) 14.3 Transport hazard categories European land transport risk code: 4.3 (4.1) International sea transport risk code: 4.3 (4.1) International air transport risk code: 4.3 (4.1) 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 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 |
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| TETRAKIS(ETHYLMETHYLAMINO)ZIRCONIUM | 175923-04-3 | 2A-1198950 |
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| TETRAKIS(DIETHYLAMINO)HAFNIUM | 19824-55-6 | 2A-1198952 |
| TETRAKIS(ETHYLMETHYLAMINO)HAFNIUM | 352535-01-4 | 2A-1198953 |
| PENTAKIS(DIMETHYLAMINO)TANTALUM | 19824-59-0 | 2A-1198954 |
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