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HEXAMETHYLPHOSPHORIC ACID TRIAMIDE
HMPA; Hexamethylphosphoramide; Tris(dimethylamino) phosphine oxide
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2500 ml
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Article No.
4048D
Grade
Purity
98.5%
CAS No.
680-31-9
Molecular Formula
[(CH
3
)
2
N]
3
PO
Molecular Weight
179.2
H.S. Code
2931.9090
Shelf Life
60 Months
Specifications
Appearance
Colorless to light yellow liquid
Purity (by GC)
Min 98.5%
Identity (IR)
Passes test
Colour scale
Max 300 APHA
Density (at 25°C)
~1.03 g/mL at 25 °C
Safety Information and Hazard Symbols
Symbol: GHS08
Signal Word: Danger
UN No.: 3082
IMCO Class No.: 9
Packing Group: III
Hazardous Statement: H340-H350
Precaution Statement: P201-P308 + P313
Risk Statement: 45-46
Safety Statement: 53-45
Revision Date:
20-May-2025
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HEXAMETHYLPHOSPHORIC ACID TRIAMIDE