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591-35-5

Name 3,5-Dichlorophenol
CAS 591-35-5
EINECS(EC#) 209-714-9
Molecular Formula C6H4Cl2O
MDL Number MFCD00002259
Molecular Weight 163
MOL File 591-35-5.mol
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Chemical Properties

Appearance yellow to light brown crystals, crystalline powder
Melting point  65-68 °C (lit.)
Boiling point  233 °C (lit.)
density  1.3446 (rough estimate)
refractive index  1.4430 (estimate)
Fp  233°C
storage temp.  0-6°C
form  Crystals, Crystalline Powder or Crystalline Mass
pka pKa 8.48(H2O t=25 I=0.025) (Uncertain)
color  Yellow to light brown
Water Solubility  Slightly soluble in water. Very soluble in ethanol, ethyl ether and petroleum ether.
BRN  1906458
CAS DataBase Reference 591-35-5(CAS DataBase Reference)
NIST Chemistry Reference Phenol, 3,5-dichloro-(591-35-5)
EPA Substance Registry System 591-35-5(EPA Substance)

Safety Data

Hazard Codes  Xn
Risk Statements 
R22:Harmful if swallowed.
R36/38:Irritating to eyes and skin .
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 .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S37/39:Wear suitable gloves and eye/face protection .
RIDADR  UN 2020 6.1/PG 3
WGK Germany  3
RTECS  SK8820000
Hazard Note  Harmful
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29081990
Hazardous Substances Data 591-35-5(Hazardous Substances Data)

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