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| CAS号 : | 4525-33-1 |
精确质量 : | 134.02200 |
| 分子式 : | C4H6O5 |
logP : | 0.53580 |
| 分子量 : | 134.08700 |
PSA : | 61.83000 |
焦碳酸二甲酯 | |
Dimethyl dicarbonate | |
4525-33-1 | |
C4H6O5 | |
134.08700 | |
61.83000 | |
0.53580 | |
134.02200 |
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n20/D 1.392(lit.)
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库房通风低温干燥,与食品原料分开储运
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80ºC
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171.4ºC at 760mmHg
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15-17ºC
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1.242g/cm3
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GHS05, GHS06 | |
危险 | |
H302 + H312; H314; H330 | |
P260; P280; P284; P305 + P351 + P338; P310 | |
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6.1(a)
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S18; S26; S28; S36/37/39; S38; S45
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II
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UN 2927 6.1/PG 2
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T
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R21/22
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2920909090
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2933990090
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2933990090. 其他仅含氮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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
