4-acetoxy-3,5-dimethoxybenzaldehyde
Names
[ CAS No. ]:
53669-33-3
[ Name ]:
4-acetoxy-3,5-dimethoxybenzaldehyde
[Synonym ]:
acetic acid 4-formyl-2,6-dimethoxy-phenyl ester
Syringaldehyde acetate
4-formyl-2,6-dimethoxyphenyl acetate
O-acetylsyringaldehyde
4-Acetoxy-3,5-dimethoxy-benzaldehyd
MFCD00016604
4-Acetoxy-3,5-dimethoxybenzaldehyde
Chemical & Physical Properties
[ Density]:
1.2g/cm3
[ Boiling Point ]:
307.9ºC at 760 mmHg
[ Melting Point ]:
115-117 °C(lit.)
[ Molecular Formula ]:
C11H12O5
[ Molecular Weight ]:
224.21000
[ Flash Point ]:
152.3ºC
[ Exact Mass ]:
224.06800
[ PSA ]:
61.83000
[ LogP ]:
1.44160
[ Index of Refraction ]:
1.53
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2915390090
Synthetic Route
Customs
[ HS Code ]: 2915390090
[ Summary ]:
2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%