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123-90-0

Name Thiomorpholine
CAS 123-90-0
EINECS(EC#) 204-660-2
Molecular Formula C4H9NS
MDL Number MFCD00005974
Molecular Weight 103.19
MOL File 123-90-0.mol
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Chemical Properties

Appearance Clear colorless to yellow liquid
Melting point  166-168
Boiling point  169 °C (lit.)
density  1.026 g/mL at 25 °C(lit.)
refractive index  n20/D 1.538(lit.)
Fp  140 °F
storage temp.  Keep in dark place,Inert atmosphere,2-8°C
solubility  organic solvents: miscible(lit.)
form  clear liquid
pka 9.14±0.20(Predicted)
color  Colorless to Light yellow to Light orange
Water Solubility  Miscible with waterMiscible with water and organic solvents.
Sensitive  Air Sensitive
Merck  14,9300
BRN  102550
InChIKey BRNULMACUQOKMR-UHFFFAOYSA-N
Uses
Organic synthesis.
CAS DataBase Reference 123-90-0(CAS DataBase Reference)
NIST Chemistry Reference Thiomorpholine(123-90-0)
Storage Precautions Air sensitive
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Safety Data

Hazard Codes  C,Xi
Risk Statements 
R34:Causes burns.
R37:Irritating to the respiratory system.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
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) .
S36:Wear suitable protective clothing .
RIDADR  UN 3267 8/PG 3
WGK Germany  3
F  10-13-23
Hazard Note  Irritant
HazardClass  8
PackingGroup  III
HS Code  29349990

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