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2646-91-5

Name 2,3-Difluorobenzaldehyde
CAS 2646-91-5
EINECS(EC#) 607-944-8
Molecular Formula C7H4F2O
MDL Number MFCD00010292
Molecular Weight 142.1
MOL File 2646-91-5.mol
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Chemical Properties

Appearance clear pale yellow liquid
Melting point  64-65 °C
Boiling point  64-65 °C/17 mmHg (lit.)
density  1.301 g/mL at 25 °C(lit.)
refractive index  n20/D 1.499(lit.)
Fp  137 °F
storage temp.  Inert atmosphere,2-8°C
form  Liquid
color  Clear pale yellow
Specific Gravity 1.301
Sensitive  Air Sensitive
BRN  2961554
CAS DataBase Reference 2646-91-5(CAS DataBase Reference)

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 .
S36/37:Wear suitable protective clothing and gloves .
RIDADR  UN 1989 3/PG 3
WGK Germany  3
Hazard Note  Irritant
HazardClass  3
PackingGroup  III
HS Code  29130000

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