English Name (Diethylamino)sulfur trifluoride
Synonym DAST
CAS 38078-09-0
Molecular Formula (C2H5)2NSF3
Molecular Weight 161.19
bp 30-32°C/3mmHg(lit.)
appearance Light yell…
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Appearance
Colorless to Yellowish liquid
Assay ( % )
≥95.0 ( GC )
Density
0.80-0.82
Solubility(20 ℃ )
Non-soluble in water well soluble in acid
Concentration in the bat…
PABS :
Chemical name : Diethylamino propyne formic acid salt
CAS NO Formula : C8H15NO2 Molecular weight : 157.2
Characteristic:
Appearance
Yellowish to yellow liquid
Assay ( % )
≥75…
DEP :
Chemical name : Diethylamino 1 prop 2yne
CAS NO. 4079-68-9 Formula : C7H13N Molecular weight : 111.2
Characteristic:
Appearance
Colorless to Yellowish liquid
Assay ( % )
≥95.0…
Chemical name Diethylamino propyne formic acid salt
Empirical formula C8H15NO2
Molecular weight 157.2
Characteristic:
Appearance Yellowish to yellow liquid
Assay(%) ≥75.0(GC)
PH 1-5
Densit…
Chemical name Diethylamino 1 prop 2yne
Empirical formula C7H13N
Molecular weight 111.2
CAS No. 4079-68-9
Characteristic:
Appearance Colorless to Yellowish liquid
Assay(%) ≥95.0(GC)
Density…
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