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| CAS号 : | 5137-55-3 |
精确质量 : | 403.39400 |
| 分子式 : | C25H54ClN |
logP : | 5.51850 |
| 分子量 : | 404.15600 |
PSA : | 0.00000 |
甲基三辛基氯化铵 | |
methyltrioctylammonium chloride | |
5137-55-3 | |
C25H54ClN | |
404.15600 | |
0.00000 | |
5.51850 | |
403.39400 |
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n20/D 1.4665(lit.)
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黏的无色至淡橙色液体
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>230 °F
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240°C
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-20°C
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0.884 g/mL at 25 °C(lit.)
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Stable. Incompatible wth strong oxidizing agents. Hygroscopic.
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Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.
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GHS05, GHS06, GHS09 | |
危险 | |
H301; H315; H318; H410 | |
P273; P280; P301 + P310 + P330; P305 + P351 + P338 + P310; P391; P501 | |
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UZ2997500
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3
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6.1
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S26-S39-S60-S61
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III
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UN 2810 6.1/PG 3
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2827101000
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Xn
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R22; R38; R41; R50/53
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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% |
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1.高压釜法 将396克(1摩尔)N235和300毫升乙醇混和于高压釜内,釜体用于冰一丙酮冷却。然后倒入2摩尔氯甲烷(预先冷冻液化,收集在锥形瓶内),立即关闭高压釜,搅拌并加热至100在 | |
1.萃取剂,相转移催化剂。 |
