4-(1-NAPHTHYLAMINO)-4-OXOBUT-2-ENOIC ACID

Names

[ CAS No. ]:
306935-75-1

[ Name ]:
4-(1-NAPHTHYLAMINO)-4-OXOBUT-2-ENOIC ACID

[Synonym ]:
4-(1-naphthylamino)-4-oxobut-2-enoic acid

Chemical & Physical Properties

[ Density]:
1.356g/cm3

[ Boiling Point ]:
533.9ºC at 760mmHg

[ Melting Point ]:
150ºC

[ Molecular Formula ]:
C₁₄H₁₁NO₃

[ Molecular Weight ]:
241.24200

[ Flash Point ]:
276.7ºC

[ Exact Mass ]:
241.07400

[ PSA ]:
66.40000

[ LogP ]:
2.49210

[ Index of Refraction ]:
1.706

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ HS Code ]:
2924299090

Customs

[ HS Code ]: 2924299090

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%