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| CAS号 : | 75-57-0 |
精确质量 : | 109.06600 |
| 分子式 : | C4H12ClN |
logP : | -2.67360 |
| 分子量 : | 109.59800 |
PSA : | 0.00000 |
四甲基氯化铵 | |
Tetramethyl ammonium chloride | |
75-57-0 | |
C4H12ClN | |
109.59800 | |
0.00000 | |
-2.67360 | |
109.06600 |
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白色晶体
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Stable. Incompatible with strong oxidizing agents, water. Hygroscopic.
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Store at RT.
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>300 °C(lit.)
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1,17 g/cm3
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>60 g/100 mL (20 ºC)
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GHS06, GHS08, GHS09 | |
危险 | |
H301 + H311; H315; H370; H411 | |
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II
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6.1
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29239000
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UN 2811 6.1/PG 2
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1
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R25; R36/37/38
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S26-S36/37-S45-S37/39-S28A-S28
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BS7700000
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T
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HS:29239000.Other quaternary ammonium salts and hydroxides. General tariff:6.5% |
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HS:29239000.Other quaternary ammonium salts and hydroxides. General tariff:10.0% |
1.甲酸、甲醛与氨水反应生成三甲胺甲酸盐: 三甲胺甲酸盐与氢氧化钠作用放出的三甲胺与氯甲烷作用生成四甲基氯化铵: | |
催化剂，乳化剂，消毒剂，杀菌剂，抗静电剂等。 |
