3,4-Dimethyl-1-pentyne-3,4-diol
3,4-Dimethyl-1-pentyne-3,4-diol结构式
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常用名 | 3,4-Dimethyl-1-pentyne-3,4-diol | 英文名 | 3,4-Dimethyl-1-pentyne-3,4-diol |
|---|---|---|---|---|
| CAS号 | 53722-07-9 | 分子量 | 128.16900 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C7H12O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 2,3-dimethylpent-4-yne-2,3-diol |
|---|---|
| 英文别名 | 更多 |
| 分子式 | C7H12O2 |
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| 分子量 | 128.16900 |
| 精确质量 | 128.08400 |
| PSA | 40.46000 |
| LogP | 0.14150 |
| 海关编码 | 2905399090 |
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3,4-Dimethyl-1-... 53722-07-9 |
| 文献：Hurd; Moffat Journal of the American Chemical Society, 1949 , vol. 71, p. 728 |
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3,4-Dimethyl-1-... 53722-07-9 |
| 文献：Nasarow et al. Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1956 , p. 960,963;engl.Ausg.S.979,982 Zhurnal Obshchei Khimii, 1953 , vol. 23, p. 1900,1903;engl.Ausg.S.2011,2014 |
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3,4-Dimethyl-1-... 53722-07-9 |
| 文献：Bernard; Colonge Bulletin de la Societe Chimique de France, 1945 , vol. <5>12, p. 357 |
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3,4-Dimethyl-1-... 53722-07-9 |
| 文献：Bernard; Colonge Bulletin de la Societe Chimique de France, 1945 , vol. <5>12, p. 357 Full Text Show Details Colonge; Bernard Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1943 , vol. 216, p. 203 |
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3,4-Dimethyl-1-... 53722-07-9 |
| 文献：Faworski; Onischtschenko Zhurnal Obshchei Khimii, 1941 , vol. 11, p. 1119 Chem.Abstr., 1943 , p. 3735 |
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~%
3,4-Dimethyl-1-... 53722-07-9 |
| 文献：Hurd; Moffat Journal of the American Chemical Society, 1949 , vol. 71, p. 728 |
| 3,4-Dimethyl-1-pentyne-3,4-diol上游产品 6 | |
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| 3,4-Dimethyl-1-pentyne-3,4-diol下游产品 2 | |
CAS号3142-58-3
CAS号20669-04-9| 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% |
| 3,4-Dihydroxy-3,4-dimethyl-pentin-(1) |
| 3,4-Dimethyl-1-pentyne-3,4-diol |
| 2,3-Dimethyl-4-pentin-2,3-diol |
| 3,4-Dimethyl-pent-4-in-2,3-diol |
| 2,3-Dimethyl-pentin-(4)-diol-(2,3) |
| 4-Pentyne-2,3-diol,2,3-dimethyl |
| 3,4-Dimethyl-pent-1-in-3,4-diol |
| 2,3-Dimethyl-pent-4-in-2,3-diol |
| 2,3-dimethyl-pent-4-yne-2,3-diol |
