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367-21-5

Name 3-Chloro-4-fluoroaniline
CAS 367-21-5
EINECS(EC#) 206-682-8
Molecular Formula C6H5ClFN
MDL Number MFCD00007767
Molecular Weight 145.56
MOL File 367-21-5.mol

Chemical Properties

Appearance dark purple to black solid
Melting point  42-44 °C (lit.)
Boiling point  227-228 °C (lit.)
density  1,226 g/cm3
vapor pressure  0.01 hPa (20 °C)
refractive index  1,54-1,542
Fp  >230 °F
storage temp.  Store below +30°C.
solubility  10g/l
form  Crystalline Solid
pka 3.60±0.10(Predicted)
color  Beige to brown
PH 7 (10g/l, H2O, 20℃)
Stability: Stable. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides, chloroformates. May be air-sensitive.
Water Solubility  10 g/L (20 ºC)
Detection Methods HPLC
BRN  1562786
InChIKey YSEMCVGMNUUNRK-UHFFFAOYSA-N
CAS DataBase Reference 367-21-5(CAS DataBase Reference)
EPA Substance Registry System 367-21-5(EPA Substance)

Safety Data

Hazard Codes  T,Xi,Xn
Risk Statements 
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R33:Danger of cumulative effects.
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
RIDADR  UN 2811 6.1/PG 2
WGK Germany  2
9-23
Hazard Note  Irritant/Toxic
TSCA  T
HazardClass  6.1
HazardClass  TOXIC
PackingGroup  III
HS Code  29214210
Toxicity
LD50 orally in Rabbit: 506 mg/kg

Hazard Information

Material Safety Data Sheet(MSDS)

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