CAS Number352535-01-4
SynonymsTEMAH; MFCD03427130; TEMAH (Tetrakis(ethylmethylamino)hafnium(IV)
Molecular Formula[(CH3)(C2H5)N]4Hf
Molecular Weight410.90
Purity≥99.99 trace metals basis%
Density1.324
Boiling Point78 °C/0.01 mmHg (lit.)
Melting Point<-50 °C
Appearanceyellow liquid
Symbol
Signal WordWarning
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| Chemical & Physical Properties | |
|---|---|
| CAS Number | 352535-01-4 |
| Catalog No. | 2A-1198953 |
| Chinese Name | 四(乙基甲基氨基)铪 |
| Synonyms | TEMAH; MFCD03427130; TEMAH (Tetrakis(ethylmethylamino)hafnium(IV) |
| Molecular Formula | [(CH3)(C2H5)N]4Hf |
| Molecular Weight | 410.90 |
| Purity | ≥99.99 trace metals basis |
| Density | 1.324 |
| Boiling Point | 78 °C/0.01 mmHg (lit.) |
| Melting Point | <-50 °C |
| Appearance | yellow liquid |
| Storage Condition | Storage method: airtight, cool, ventilated and dry |
| Packaging | II |
| HTC | 2921199090 |
| PubChem ID | 24879306 |
| MDL Number | MFCD03427130 |
| SMILES | CCN(C)[Hf](N(C)CC)(N(C)CC)N(C)CC |
| InChI | 1S/4C3H8N.Hf/c4*1-3-4-2;/h4*3H2,1-2H3;/q4*-1;+4 |
| InChI Key | NPEOKFBCHNGLJD-UHFFFAOYSA-N |
| NACRES Code | NA.23 |
| UNSPSC | 12352103 |
| Hazard Symbols | 4.3 |
| MSDS | msds/200902_1_352535_01_4.pdf |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3398 International Maritime Danger Regulations: 3398 International Air Transport Danger Regulations: 3398 14.2 United Nations shipping name European Land Transport Danger Regulations: ORGANOMETALLIC SUBSTANCE, LIQUID, WATER-REACTIVE (Tetrakis(ethylmethylamido)hafnium(IV)) IMDG: ORGANOMETALLIC SUBSTANCE, LIQUID, WATER-REACTIVE (Tetrakis(ethylmethylamido)hafnium(IV)) International air transport hazard regulations: Organometallic substance, liquid, water-reactive (Tetrakis(ethylmethylamido)hafnium(IV)) 14.3 Transport hazard categories European Land Transport Danger Regulations: 4.3 International Maritime Transport Danger Regulations: 4.3 International Air Transport Danger Regulations: 4.3 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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