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38078-09-0

Name Diethylaminosulfur trifluoride
CAS 38078-09-0
EINECS(EC#) 253-771-2
Molecular Formula C4H10F3NS
MDL Number MFCD00000363
Molecular Weight 161.19
MOL File 38078-09-0.mol

Chemical Properties

Appearance Pale yellow liquid
Boiling point  30-32 °C3 mm Hg(lit.)
density  1.22 g/mL at 25 °C(lit.)
refractive index  1.41-1.416
Fp  75 °F
storage temp.  2-8°C
form  liquid
pka -4.87±0.70(Predicted)
Specific Gravity 1.220
Water Solubility  decomposes
Sensitive  Moisture Sensitive
Merck  3113
BRN  1849066
Exposure limits ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3
InChIKey CSJLBAMHHLJAAS-UHFFFAOYSA-N
CAS DataBase Reference 38078-09-0(CAS DataBase Reference)
NIST Chemistry Reference Diethylaminosulfur trifluoride(38078-09-0)
Storage Precautions Store under nitrogen

Safety Data

Hazard Codes  C,T,F
Risk Statements 
R10:Flammable.
R14:Reacts violently with water.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R34:Causes burns.
R5:Heating may cause an explosion.
R35:Causes severe burns.
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 2920 8/PG 1
WGK Germany  3
3-10-21
Hazard Note  Corrosive/Keep Cold
HazardClass  8
PackingGroup  I
HS Code  29309070

Hazard Information

Material Safety Data Sheet(MSDS)

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