甲基-1-硫代-β-D-半乳糖苷结构式
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常用名 | 甲基-1-硫代-β-D-半乳糖苷 | 英文名 | methylmercapto-d-galactopyranoside |
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CAS号 | 155-30-6 | 分子量 | 210.24800 | |
密度 | 1.505g/cm3 | 沸点 | 437.323ºC at 760 mmHg | |
分子式 | C7H14O5S | 熔点 | 115-1170C | |
MSDS | 美版 | 闪点 | 218.285ºC | |
符号 |
GHS07 |
信号词 | Warning |
甲基-1-硫代-β-D-半乳糖苷用途甲基-β-D-硫代半乳糖苷是一种生物化学试剂,可作为生物材料或有机化合物进行生命科学相关研究。 |
中文名 | 甲基-1-硫代-Β-D-半乳糖苷 |
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英文名 | Methyl-1-thio-β-D-galactopyranoside |
英文别名 | 更多 |
密度 | 1.505g/cm3 |
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沸点 | 437.323ºC at 760 mmHg |
熔点 | 115-1170C |
分子式 | C7H14O5S |
分子量 | 210.24800 |
闪点 | 218.285ºC |
精确质量 | 210.05600 |
PSA | 115.45000 |
外观性状 | 白色至类白色粉末 |
蒸汽压 | 0mmHg at 25°C |
折射率 | 1.606 |
储存条件 | −20°C |
分子结构 | 1、 摩尔折射率:43.56 2、 摩尔体积(cm3/mol):123.2 3、 等张比容(90.2K):371.2 4、 表面张力(dyne/cm): 82.3 5、 介电常数:无可用 6、 偶极距(10 -24cm 3):无可用 7、 极化率:17.26 |
符号 |
GHS07 |
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信号词 | Warning |
危害声明 | H315-H319-H335 |
警示性声明 | P261-P305 + P351 + P338 |
个人防护装备 | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
危害码 (欧洲) | Xi |
风险声明 (欧洲) | R36/37/38:Irritating to eyes, respiratory system and skin . |
安全声明 (欧洲) | S26-S36 |
危险品运输编码 | NONH for all modes of transport |
WGK德国 | - |
海关编码 | 2932999099 |
~79% 甲基-1-硫代-β-D-半乳糖苷 155-30-6 |
文献:Pozsgay; Jennings Carbohydrate research, 1988 , vol. 179, p. 61 - 75 |
~% 甲基-1-硫代-β-D-半乳糖苷 155-30-6 |
文献:Carbohydrate research, , vol. 179, p. 61 - 75 |
~% 甲基-1-硫代-β-D-半乳糖苷 155-30-6 |
文献:Heterocycles, , vol. 24, # 5 p. 1265 - 1269 |
~% 甲基-1-硫代-β-D-半乳糖苷 155-30-6 |
文献:Heterocycles, , vol. 24, # 5 p. 1265 - 1269 |
~% 甲基-1-硫代-β-D-半乳糖苷 155-30-6 |
文献:Tetrahedron Letters, , vol. 36, # 13 p. 2339 - 2342 |
~% 甲基-1-硫代-β-D-半乳糖苷 155-30-6 |
文献:Bulletin of the Chemical Society of Japan, , vol. 55, # 11 p. 3667 - 3668 |
海关编码 | 2932999099 |
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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% |
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EINECS 205-842-4 |
methylmercapto-d-galactopyranoside |
MFCD07357267 |