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2-氨基-5,6,7,8-四氢-4-苯基-4H-1-苯并吡喃-3-甲腈

更新时间:2025-08-28 19:22:49

2-氨基-5,6,7,8-四氢-4-苯基-4H-1-苯并吡喃-3-甲腈结构式
2-氨基-5,6,7,8-四氢-4-苯基-4H-1-苯并吡喃-3-甲腈结构式
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常用名 2-氨基-5,6,7,8-四氢-4-苯基-4H-1-苯并吡喃-3-甲腈 英文名 4H-1-Benzopyran-3-carbonitrile, 2-amino-5,6,7,8-tetrahydro-4-phenyl-
CAS号 164026-52-2 分子量 252.31100
密度 1.21g/cm3 沸点 507.7ºC at 760 mmHg
分子式 C16H16N2O 熔点 N/A
MSDS N/A 闪点 260.8ºC

 名称

中文名 2-氨基-5,6,7,8-四氢-4-苯基-4H-1-苯并吡喃-3-甲腈
英文名 4H-1-Benzopyran-3-carbonitrile, 2-amino-5,6,7,8-tetrahydro-4-phenyl
英文别名 更多

 物理化学性质

密度 1.21g/cm3
沸点 507.7ºC at 760 mmHg
分子式 C16H16N2O
分子量 252.31100
闪点 260.8ºC
精确质量 252.12600
PSA 59.04000
LogP 4.02268
蒸汽压 1.99E-10mmHg at 25°C
折射率 1.625

 安全信息

海关编码 2932999099

 海关

海关编码 2932999099
中文概述 2932999099. 其他仅含氧杂原子的杂环化合物. 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 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 英文别名

2-Amino-3-cyano-4-methylpyrrol
2-amino-3-cyano-4-phenyl-5,6,7,8-tetrahydro-4H-chromene
2-amino-3-cyano-4-methyl-pyrrole
2-amino-3-cyano-4-phenyl-5,6,7,8-tetrahydro-4H-benzopyrane
2-Amino-3-cyan-4-methyl-pyrrol
5-Amino-3-methyl-4-cyanpyrrol
2-amino-4-methyl-3-pyrrole carbonitrile
2-amino-4-methyl-pyrrole-3-carbonitrile
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