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3336-41-2

Name 3,5-Dichloro-4-hydroxybenzoic acid
CAS 3336-41-2
EINECS(EC#) 222-071-9
Molecular Formula C7H4Cl2O3
MDL Number MFCD00002550
Molecular Weight 207.01
MOL File 3336-41-2.mol

Chemical Properties

Appearance White to light yellow crystal powder
Melting point  264-266 °C (lit.)
Boiling point  297.29°C (rough estimate)
density  1.5281 (rough estimate)
refractive index  1.4845 (estimate)
storage temp.  Inert atmosphere,Room Temperature
solubility  DMSO (Slightly), Methanol (Slightly)
form  Solid
pka 3.83±0.10(Predicted)
color  White to Off-White
BRN  2616297
CAS DataBase Reference 3336-41-2(CAS DataBase Reference)
NIST Chemistry Reference 3,5-Dichloro-4-hydroxybenzoic acid(3336-41-2)

Safety Data

Hazard Codes  Xi
Risk Statements 
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 .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
RTECS  DG7502000
HS Code  29182900

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Hazard Information

Material Safety Data Sheet(MSDS)

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