52730

Hexamethylphosphoramide

purum, ≥98.0% (GC)

• Sinónimos: HMPA, Hexamethylphosphoric acid triamide, Tris(dimethylamino)phosphine oxide
• Fórmula lineal: [(CH₃)₂N]₃PO
• Número de CAS: 680-31-9
• Peso molecular: 179.20
• Beilstein/REAXYS Number: 1099903
• EC Number: 211-653-8
• MDL number: MFCD00008303
• UNSPSC Code: 12352111
• PubChem Substance ID: 57651380
• NACRES: NA.22

Propiedades

• vapor density: 6.18 (vs air)
• Quality Level: 100
• vapor pressure: 0.07 mmHg ( 25 °C)
• grade: purum
• assay: ≥98.0% (GC)
• impurities: ≤2.0% water (Karl Fischer)
• refractive index: n20/D 1.459 (lit.); n20/D 1.459
• bp: 230-232 °C/740 mmHg (lit.)
• mp: 7 °C (lit.)
• density: 1.03 g/mL at 25 °C (lit.)
• SMILES string: 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

Información de seguridad

• pictograms: GHS08,GHS05
• signalword: Danger
• hcodes: H314,H340,H350
• pcodes: P202 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Carc. 1B - Eye Dam. 1 - Muta. 1B - Skin Corr. 1C
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: 291.2 °F - closed cup
• flash_point_c: 144 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter