4,7-DIMETHOXY-1-NAPHTHALDEHYDE

[ Density]:
1.18g/cm3

[ Boiling Point ]:
391.9ºC at 760 mmHg

[ Melting Point ]:
79-83ºC(lit.)

[ Molecular Formula ]:
C₁₃H₁₂O₃

[ Molecular Weight ]:
216.23300

[ Flash Point ]:
182.4ºC

[ Exact Mass ]:
216.07900

[ PSA ]:
35.53000

[ LogP ]:
2.66950

[ Index of Refraction ]:
1.618

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H317-H319

[ Precautionary Statements ]:
P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36-43

[ Safety Phrases ]:
37/39

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2912499000

Click to get detail synthetic route

Precursor

DownStream

[ HS Code ]: 2912499000

[ Summary ]:
2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%