di-tert-butyl 2 6-dimethyl-1 4-dihydrop&
Suppliers
Names
[ CAS No. ]:
55536-71-5
[ Name ]:
di-tert-butyl 2 6-dimethyl-1 4-dihydrop&
[Synonym ]:
Di-tert-butyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
Bis(2-methyl-2-propanyl) 2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate
3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-, bis(1,1-dimethylethyl) ester
ditert-butyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
389.9±42.0 °C at 760 mmHg
[ Melting Point ]:
142-149ºC
[ Molecular Formula ]:
C17H27NO4
[ Molecular Weight ]:
309.401
[ Flash Point ]:
189.6±27.9 °C
[ Exact Mass ]:
309.194000
[ PSA ]:
64.63000
[ LogP ]:
3.91
[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C
[ Index of Refraction ]:
1.485
[ Storage condition ]:
2-8°C
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302-H319
[ Precautionary Statements ]:
P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xn
[ Risk Phrases ]:
R22
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2933399090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933399090
[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%