Substance
ID:345077
Names and Identifiers
Synonyms
Tris(dimethylamino)phosphine oxideHMPA三(二甲氨基)氧膦六甲基磷酰三胺六甲基磷酸三胺HexamethylphosphoramideHexamethylphosphoric acid triamide
IUPAC name
[bis(dimethylamino)phosphoryl]dimethylamine
IUPAC Traditional name
hexamethylphosphoramide
Registration numbers
CAS Number
EC Number
Beilstein Number
MDL Number
PubChem SID
Properties
Physical Property
Melting Point
7 °C(lit.)
Density
1.03 g/mL at 25 °C(lit.)
Refractive Index
n20/D 1.459
n20/D 1.459(lit.)
Vapor Density
6.18 (vs air)
Flash Point
144 °C
291.2 °F
Boiling Point
230-232 °C/740 mmHg(lit.)
Vapor Pressure
0.07 mmHg ( 25 °C)
Product Information
Grade
purum
Impurities
≤2.0% water (Karl Fischer)
Purity
≥98.0% (GC)
Linear Formula
[(CH3)2N]3PO
Safety Information
GHS Pictograms
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
GHS Signal Word
Danger
German water hazard class
3
Safety Statements
53-45
Personal Protective Equipment
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
MSDS Link
European Hazard Symbols
Toxic (T)RTECS
TD0875000
GHS Precautionary statements
P201-P308+P313
GHS Hazard statements
H340-H350
Risk Statements
45-46
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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