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88-13-1

Name 3-Thiophenezoic acid
CAS 88-13-1
EINECS(EC#) 201-802-5
Molecular Formula C13H8N2O2S
MDL Number MFCD00005467
Molecular Weight 256.28
MOL File 88-13-1.mol
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Chemical Properties

Appearance white to light yellow crystal powder
Melting point  136-141 °C (lit.)
Boiling point  260°C (estimate)
density  1.305 (estimate)
refractive index  1.5160 (estimate)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  water: soluble0.2g/10 mL, clear to almost clear, colorless to slightly brownish-yellow
form  Crystalline Powder
pka 4.1(at 25℃)
color  White to slightly yellow
Water Solubility  4.3 g/L (25 ºC)
Detection Methods HPLC
Merck  14,9279
BRN  1994
InChIKey YNVOMSDITJMNET-UHFFFAOYSA-N
CAS DataBase Reference 88-13-1(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
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 .
WGK Germany  3
RTECS  XM8330300
Hazard Note  Irritant
HazardClass  IRRITANT
HS Code  29349990

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