CAS Number680-31-9
Synonymshexamethyl; HMPTA; hexamethylphosphoric triamide; HPT; hexamethylphosphoric acid triamide; HEXAMETAPOL; Hexamethylphosphoramide; ENT 50,882; MFCD00008303; EINECS 211-653-8; HEMPA; HMPA; tris(dimethylamino)phosphine oxide; hexamethyl-phosphoric triamide; N,N,N',N',N'',N''-hexamethyl-phosphoric triamide
Molecular Formula[(CH3)2N]3PO
Molecular Weight179.20
Purity99%
Density1.03 g/mL at 25 °C(lit.)
Boiling Point230-232 °C/740 mmHg (lit.)
Melting Point7 °C (lit.)
AppearanceTransparent colorless to light amber liquid
EINECS211-653-8
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 680-31-9 |
| Catalog No. | 2A-9024840 |
| Chinese Name | 六甲磷酰三胺(HMPA) |
| Synonyms | hexamethyl; HMPTA; hexamethylphosphoric triamide; HPT; hexamethylphosphoric acid triamide; HEXAMETAPOL; Hexamethylphosphoramide; ENT 50,882; MFCD00008303; EINECS 211-653-8; HEMPA; HMPA; tris(dimethylamino)phosphine oxide; hexamethyl-phosphoric triamide; N,N,N',N',N'',N''-hexamethyl-phosphoric triamide |
| Molecular Formula | [(CH3)2N]3PO |
| Molecular Weight | 179.20 |
| Purity | 99 |
| Density | 1.03 g/mL at 25 °C(lit.) |
| Boiling Point | 230-232 °C/740 mmHg (lit.) |
| Melting Point | 7 °C (lit.) |
| Appearance | Transparent colorless to light amber liquid |
| Water Solubility | Miscible |
| Storage Condition | Store in an airtight container in a cool, dry plac |
| Packaging | III |
| EINECS | 211-653-8 |
| PubChem ID | 24895433 |
| MDL Number | MFCD00008303 |
| SMILES | CN(C)P(=O)(N(C)C)N(C)C |
| InChI | 1S/C6H18N3OP/c1-7(2)11(10,8(3)4)9(5)6/h1-6H3 |
| InChI Key | GNOIPBMMFNIUFM-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1099903 |
| NACRES Code | NA.22 |
| UNSPSC | 12352111 |
| Hazard Symbols | 6.1(b) |
| MSDS | msds/24840_1_680_31_9.pdf |
| 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 |
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