Phthalide-3-Acetic Acid
Names
[ CAS No. ]:
4743-58-2
[ Name ]:
Phthalide-3-Acetic Acid
[Synonym ]:
Phthalide-3-acetic acid
MFCD00051729
2-(3-oxo-1H-2-benzofuran-1-yl)acetic acid
Chemical & Physical Properties
[ Density]:
1.389 g/cm3
[ Boiling Point ]:
440.1ºC at 760 mmHg
[ Melting Point ]:
151-152°C
[ Molecular Formula ]:
C10H8O4
[ Molecular Weight ]:
192.16800
[ Flash Point ]:
184.1ºC
[ Exact Mass ]:
192.04200
[ PSA ]:
63.60000
[ LogP ]:
1.37280
[ Index of Refraction ]:
1.586
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36
[ HS Code ]:
2932209090
Synthetic Route
Customs
[ HS Code ]: 2932209090
[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%