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83-30-7

Name 2,4,6-Trihydroxybenzoic acid
CAS 83-30-7
EINECS(EC#) 201-467-5
Molecular Formula C7H6O5
MDL Number MFCD00002453
Molecular Weight 170.12
MOL File 83-30-7.mol
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Chemical Properties

Melting point  ~210 °C (dec.)
Boiling point  259.73°C (rough estimate)
density  1.4663 (rough estimate)
refractive index  1.7300 (estimate)
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
solubility  DMSO (Slightly), Methanol (Slightly)
form  Solid
pka 1.68(at 25℃)
color  White to Light Beige
Stability: Hygroscopic
LogP 1.800 (est)
CAS DataBase Reference 83-30-7(CAS DataBase Reference)
NIST Chemistry Reference 2,4,6-Trihydroxybenzoic acid(83-30-7)
EPA Substance Registry System 83-30-7(EPA Substance)

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 .
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  DH8910000

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