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3773-90-8

3773-90-8 structure

3773-90-8 structure

Name: 2-hydroxy-3-methyl-4H-1,4-benzoxazine-7,8-dione
Chemical Name: 2-hydroxy-3-methyl-4H-1,4-benzoxazine-7,8-dione
CAS Number: 3773-90-8
Molecular Formula: C₉H₇NO₄
Molecular Weight: 193.15600
Create Date: 2016-08-30 01:03:21
Modify Date: 2025-09-26 17:40:21

Name	2-hydroxy-3-methyl-4H-1,4-benzoxazine-7,8-dione
Synonyms	2H-1,4-BENZOXAZIN-2-ONE,7,8-DIHYDROXY-3-METHYL 7,8-Dihydroxy-3-methyl-2H-1,4-benzoxazin-2-one

Density	1.54g/cm3
Boiling Point	345.1ºC at 760 mmHg
Molecular Formula	C₉H₇NO₄
Molecular Weight	193.15600
Flash Point	162.5ºC
Exact Mass	193.03800
PSA	83.30000
LogP	0.06690
Index of Refraction	1.648

HS Code	2934999090

600-22-6 structure

600-22-6

27841-28-7 structure

27841-28-7

~%

3773-90-8 structure

3773-90-8

Literature: Moffett,R.B. Journal of Medicinal Chemistry, 1966 , vol. 9, p. 475 - 478

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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