4-tert-Butoxybenzaldehyde

Names

[ CAS No. ]:
57699-45-3

[ Name ]:
4-tert-Butoxybenzaldehyde

[Synonym ]:
EINECS 260-909-5
4-[(2-methylpropan-2-yl)oxy]benzaldehyde
MFCD00040800

Chemical & Physical Properties

[ Density]:
1.023

[ Boiling Point ]:
274.1ºC at 760 mmHg ,87-92ºC 1,5mm

[ Molecular Formula ]:
C₁₁H₁₄O₂

[ Molecular Weight ]:
178.22800

[ Flash Point ]:
114ºC

[ Exact Mass ]:
178.09900

[ PSA ]:
26.30000

[ LogP ]:
2.67640

[ Index of Refraction ]:
1.534

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2912499000

Precursor & DownStream

Precursor

DownStream

Customs

[ 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%