4-Difluoromethoxy-3-hydroxybenzaldehyde
Names
[ CAS No. ]:
151103-08-1
[ Name ]:
4-Difluoromethoxy-3-hydroxybenzaldehyde
[Synonym ]:
4-Difluoromethoxy-3-hydroxy-benzald; ehyde
4-Difluoromethoxy-3-hydroxybenzaldehyde
MFCD04406687
Benzaldehyde, 4-(difluoromethoxy)-3-hydroxy-
3-Hydroxy-4-difluoromethoxybenzaldehyde
4-(Difluoromethoxy)-3-hydroxybenzaldehyde
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
280.6±35.0 °C at 760 mmHg
[ Melting Point ]:
90 °C
[ Molecular Formula ]:
C8H6F2O3
[ Molecular Weight ]:
188.128
[ Flash Point ]:
123.5±25.9 °C
[ Exact Mass ]:
188.028503
[ PSA ]:
46.53000
[ LogP ]:
1.28
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.533
MSDS
Safety Information
[ Symbol ]:
GHS07, GHS09
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302-H315-H319-H335-H411
[ Precautionary Statements ]:
P261-P273-P305 + P351 + P338
[ Hazard Codes ]:
Xi:Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26
[ RIDADR ]:
NONH for all modes of transport
[ HS Code ]:
2913000090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2913000090
[ Summary ]:
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%