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3-Methyl-1,3-dihydro-2-benzofuran-1-one

Names

[ CAS No. ]:
3453-64-3

[ Name ]:
3-Methyl-1,3-dihydro-2-benzofuran-1-one

[Synonym ]:
3-methyl-1(3H)-isobenzofuranone
3-methyl-3H-isobenzofuran-1-one
3-methyl-phthalic acid dimethyl ester
Dimethyl-3-methylphthalat
3-methyl-1,3-dihydro-1-isobenzofuranone
3-methylphthalide
m-Toluenesulfonyl chloride
m-tolylsulfonyl chloride
3-methyl-1,3-dihydroisobenzofuran-1-one
3-methylphenylsulphonyl chloride
meta-toluenesulfonyl chloride
3-methyl-phthalic dimethyl ester
3-methylbenzene-1-sulfonyl chloride
3-Methyl-phthalsaeure-dimethylester
methyl-3 (3H) isobenzofurannone-1
3-methyl-benzenesulfonyl chloride
3-methylbenzenesulphonyl chloride
3-toluenesulphonyl chloride
3-Toluenesulfonyl chloride

Chemical & Physical Properties

[ Density]:
1.175g/cm3

[ Boiling Point ]:
270.9ºC at 760mmHg

[ Molecular Formula ]:
C9H8O2

[ Molecular Weight ]:
148.15900

[ Flash Point ]:
107.9ºC

[ Exact Mass ]:
148.05200

[ PSA ]:
26.30000

[ LogP ]:
1.91800

[ Index of Refraction ]:
1.551

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Precursor & DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%