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| CAS号 : | 627-53-2 |
精确质量 : | 137.99500 |
| 分子式 : | C4H10Se |
logP : | 1.56700 |
| 分子量 : | 137.08200 |
PSA : | 0.00000 |
二乙基硒 | |
Diethyl Selenide | |
627-53-2 | |
C4H10Se | |
137.08200 | |
0.00000 | |
1.56700 | |
137.99500 |
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72 °F
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库房通风低温干燥,与氧化剂、酸类分开存放
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1.232 g/mL at 25ºC(lit.)
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108ºC(lit.)
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4.2
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2931900090
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UN 3440 6.1/PG 2
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R10; R23/25; R33; R50/53
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T; N
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2931900090. Other organo-inorganic compounds |
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2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0% |
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2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
