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4519-40-8

Name 2,3-Difluoroaniline
CAS 4519-40-8
EINECS(EC#) 224-847-2
Molecular Formula C6H5F2N
MDL Number MFCD00010298
Molecular Weight 129.11
MOL File 4519-40-8.mol
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Chemical Properties

Appearance clear light orange liquid
Boiling point  68-69 °C
density  1.274 g/mL at 25 °C(lit.)
refractive index  n20/D 1.514(lit.)
Fp  160 °F
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
form  Liquid
pka 2.19±0.10(Predicted)
color  Clear light orange
Specific Gravity 1.274
Usage intermediate for liquid crystal and drugs
BRN  2716500
CAS DataBase Reference 4519-40-8(CAS DataBase Reference)

Safety Data

Hazard Codes  Xn,Xi
Risk Statements 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
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 .
S27:Take off immediately all contaminated clothing .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S36:Wear suitable protective clothing .
RIDADR  2941
WGK Germany  3
Hazard Note  Irritant
HazardClass  6.1
PackingGroup  III
HS Code  29214200

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Material Safety Data Sheet(MSDS)

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