Identification Chemical Properties Safety Data Raw materials And Preparation Products Hazard Information Material Safety Data Sheet(MSDS) Spectrum Detail Well-known Reagent Company Product Information Supplier Related Products

554-14-3

Name 2-Methylthiophene
CAS 554-14-3
EINECS(EC#) 209-063-0
Molecular Formula C5H6S
MDL Number MFCD00005451
Molecular Weight 98.17
MOL File 554-14-3.mol

Chemical Properties

Appearance clear colorless to slightly yellow liquid
Melting point  -63 °C (lit.)
Boiling point  113 °C (lit.)
density  1.014 g/mL at 25 °C(lit.)
vapor pressure  47.6 mm Hg ( 37.7 °C)
refractive index  n20/D 1.52(lit.)
Fp  45 °F
storage temp.  Flammables area
solubility  immiscible
form  Liquid
color  Clear colorless to yellow
Specific Gravity 1.025 (20℃)
Odor at 0.01 % in propylene glycol. sulfurous alliaceous onion roasted green
Odor Type sulfurous
Water Solubility  immiscible
BRN  103734
InChIKey XQQBUAPQHNYYRS-UHFFFAOYSA-N
LogP 2.330
CAS DataBase Reference 554-14-3(CAS DataBase Reference)
NIST Chemistry Reference Thiophene, 2-methyl-(554-14-3)
EPA Substance Registry System 554-14-3(EPA Substance)

Safety Data

Hazard Codes  F,Xn,Xi
Risk Statements 
R11:Highly Flammable.
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R37:Irritating to the respiratory system.
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S33:Take precautionary measures against static discharges .
S7/9:Keep container tightly closed and in a well-ventilated place .
RIDADR  UN 1993 3/PG 2
WGK Germany  3
RTECS  XM9625000
10-13
TSCA  T
HazardClass  3
PackingGroup  II
HS Code  29349990

Hazard Information

Material Safety Data Sheet(MSDS)

Well-known Reagent Company Product Information

Supplier