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hept-3-yne-2,5-diol

更新时间:2025-09-18 17:38:15

hept-3-yne-2,5-diol结构式
hept-3-yne-2,5-diol结构式
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常用名 hept-3-yne-2,5-diol 英文名 hept-3-yne-2,5-diol
CAS号 50407-30-2 分子量 128.16900
密度 1.04g/cm3 沸点 217ºC at 760 mmHg
分子式 C7H12O2 熔点 N/A
MSDS N/A 闪点 97.4ºC

 hept-3-yne-2,5-diol名称

英文名 hept-3-yne-2,5-diol
英文别名 更多

 hept-3-yne-2,5-diol物理化学性质

密度 1.04g/cm3
沸点 217ºC at 760 mmHg
分子式 C7H12O2
分子量 128.16900
闪点 97.4ºC
精确质量 128.08400
PSA 40.46000
LogP 0.14150
折射率 1.487

 hept-3-yne-2,5-diol安全信息

海关编码 2905399090

 hept-3-yne-2,5-diol合成线路

~%

hept-3-yne-2,5-diol结构式

hept-3-yne-2,5-diol

50407-30-2

文献:Skatteboel, Lars; Stenstroem, Yngve Acta Chemica Scandinavica, 1995 , vol. 49, # 7 p. 543 - 545

 hept-3-yne-2,5-diol上下游产品

hept-3-yne-2,5-diol上游产品  2

hept-3-yne-2,5-diol下游产品  1

 hept-3-yne-2,5-diol海关

海关编码 2905399090
中文概述 2905399090 其他二元醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。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, 包装
监管条件 A.入境货物通关单 B.出境货物通关单
检验检疫 R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
Summary 2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

 hept-3-yne-2,5-diol英文别名

EINECS 256-580-2
3-heptyne-2,5-diol
3-heptyn-2,5-diol
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