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7311-64-0

Name 3-Bromothiophene-2-carboxylic acid
CAS 7311-64-0
EINECS(EC#) 629-183-0
Molecular Formula C5H3BrO2S
MDL Number MFCD00052291
Molecular Weight 207.05
MOL File 7311-64-0.mol
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Chemical Properties

Appearance white to light yellow crystal powder
Melting point  197-201 °C(lit.)
Boiling point  318.0±27.0 °C(Predicted)
density  1.923±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
pka 3.09±0.10(Predicted)
Detection Methods HPLC,NMR
BRN  121585
CAS DataBase Reference 7311-64-0(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Risk Statements 
R43:May cause sensitization by skin contact.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S36/37:Wear suitable protective clothing and gloves .
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 .
WGK Germany  3
HazardClass  IRRITANT
HS Code  29349990

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