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25892-63-1

25892-63-1 structure

25892-63-1 structure

Name: 4-methyl-7-(sulfooxy)-2H-1-Benzopyran-2-one
Chemical Name: 4-methyl-7-(sulfooxy)-2H-1-Benzopyran-2-one
CAS Number: 25892-63-1
Molecular Formula: C₁₀H₈O₆S
Molecular Weight: 256.232
Create Date: 2016-07-24 17:47:26
Modify Date: 2025-10-13 13:19:19

Name	4-methyl-7-(sulfooxy)-2H-1-Benzopyran-2-one
Synonyms	4-Methyl-2-oxo-2H-chromen-7-yl hydrogen sulfate 2H-1-Benzopyran-2-one, 4-methyl-7-(sulfooxy)-

Density	1.6±0.1 g/cm3
Molecular Formula	C₁₀H₈O₆S
Molecular Weight	256.232
Exact Mass	256.004150
PSA	102.19000
LogP	1.51
Index of Refraction	1.624

HS Code	2932209090

Precursor 0
DownStream 1
90-33-5

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

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