2,2-dimethyl-2h-chroMene-6-carbaldehyde
2,2-dimethyl-2h-chroMene-6-carbaldehyde名称
[ CAS 号 ]:
69964-40-5
[ 英文名 ]:
2,2-dimethyl-2h-chroMene-6-carbaldehyde
[英文别名 ]:
- 2,2-DIMETHYL-2H-CHROMENE-6-CARBALDEHYDE
- 2H-1-Benzopyran-6-carboxaldehyde,2,2-dimethyl
- 2,2-dimethylchrom-3-en-6-carboxaldehyde
- 6-Formyl-2,2-dimethyl-2H-<1>benzopyran
- 2,2-dimethyl-2H-chromene-6-carboxaldehyde
- 2,2-dimethyl-2H-1-benzopyran-6-carboxaldehyde
2,2-dimethyl-2h-chroMene-6-carbaldehyde物理化学性质
[ 分子式 ]:
C12H12O2
[ 分子量 ]:
188.22200
[ 精确质量 ]:
188.08400
[ PSA ]:
26.30000
[ LogP ]:
2.68330
2,2-dimethyl-2h-chroMene-6-carbaldehyde安全信息
[ 海关编码 ]:
2912190090
2,2-dimethyl-2h-chroMene-6-carbaldehyde海关
[ 海关编码 ]: 2912190090
[ 中文概述 ]:
HS: 2912190090. 其他无环醛(不含其他含氧基). 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
[ 申报要素 ]: 品名, 成分含量, 用途, 四聚甲醛报明外观
[ Summary ]:
2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%
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相关化合物
[2,2-dimethyl-2h-chroMene-6-carbaldehyde]化源网提供2,2-dimethyl-2h-chroMene-6-carbaldehydeCAS号69964-40-5,2,2-dimethyl-2h-chroMene-6-carbaldehydeMSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询2,2-dimethyl-2h-chroMene-6-carbaldehyde上化源网,专业又轻松。>>电脑版:2,2-dimethyl-2h-chroMene-6-carbaldehyde
标题:69964-40-5_2,2-dimethyl-2h-chroMene-6-carbaldehydeCAS号:69964-40-5_2,2-dimethyl-2h-chroMene-6-carbaldehyde【结构式 性质 英文】 - 化源网 地址:https://www.chemsrc.com/amp/cas/69964-40-5_786721.html