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| CAS号 : | 940-71-6 |
精确质量 : | 344.74400 |
| 分子式 : | Cl6N3P3 |
logP : | 5.57820 |
| 分子量 : | 347.65900 |
PSA : | 55.83000 |
三聚氯化磷腈 | |
Phosphonitrilic chloride trimer | |
940-71-6 | |
Cl6N3P3 | |
347.65900 | |
55.83000 | |
5.57820 | |
344.74400 |
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1.789
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白色结晶粉末
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127 °C (13 mmHg)
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112-115 °C(lit.)
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1.98 g/mL at 25 °C(lit.)
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Stable under normal temperatures and pressures.
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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. Corrosives area.
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3
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8
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S26-S36/37/39-S45-S7/8-S41
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II
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UN 3260 8/PG 2
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2926909090
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C
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R14; R20/21/22; R34
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品名, 成分含量, 用途 |
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2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
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HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2926909090. Other Nitrile-function compounds. General tariff:6.5% |
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1.反应生成二系列产物,一种是环状体(n=3,4,5……);一种是线状体(n> | |
产品是合成聚磷腈高聚合物的基本原料,是聚磷腈橡胶生产中的重要中间体。广泛用于制备阻燃材料、特种橡胶、电子材料、医药与医用材料等。 |