disodium (4-methyl-2-oxo-2H-1-benzopyran-6,7-diyl)disulphate

• 常用名: disodium (4-methyl-2-oxo-2H-1-benzopyran-6,7-diyl)disulphate
• 英文名: disodium (4-methyl-2-oxo-2H-1-benzopyran-6,7-diyl)disulphate
• CAS号: 1040-23-9
• 分子量: 396.25800
• 密度: N/A
• 沸点: N/A
• 分子式: C₁₀H₆Na₂O₁₀S₂
• 熔点: N/A
• 闪点: N/A

名称

• 英文名: disodium,(4-methyl-2-oxo-6-sulfonatooxychromen-7-yl) sulfate

物理化学性质

• 分子式: C₁₀H₆Na₂O₁₀S₂
• 分子量: 396.25800
• 精确质量: 395.92000
• PSA: 152.17000
• LogP: 2.47200

毒性和生态

安全信息

• 海关编码: 2932209090

海关

• 海关编码: 2932209090
• 中文概述: 2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
• 申报要素: 品名, 成分含量, 用途
• Summary: 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

英文别名

• 4-Methyl-6,7-bis-sulfooxy-cumarin,Dinatrium-Salz
• 4-methyl-6,7-bis-sulfooxy-coumarin,disodium-salt
• COUMARIN,6,7-DIHYDROXY-4-METHYL-,BIS(HYDROGEN SULFATE),DISODIUM SALT
• EINECS 213-865-6
• disodium (4-methyl-2-oxo-6-sulfonatooxychromen-7-yl) sulfate
• Disodium (4-methyl-2-oxo-2H-1-benzopyran-6,7-diyl)disulphate
• disodium 4-methyl-2-oxo-2H-chromene-6,7-diyl disulfate
• 6,7-Dihydroxy-4-methylcoumarin bis(hydrogen sulfate) disodium salt