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| CAS号 : | 7803-51-2 |
精确质量 : | 33.99720 |
| 分子式 : | H3P |
logP : | 0.05810 |
| 分子量 : | 33.99760 |
PSA : | 13.59000 |
磷化氢 | |
phosphane | |
7803-51-2 | |
H3P | |
33.99760 | |
13.59000 | |
0.05810 | |
33.99720 |
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无色气体
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库房通风低温干燥,轻装轻卸,与氧气、空气等助燃气体钢瓶分开存放
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-87.5ºC(lit.)
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-133.78ºC
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1.15 (vs air)
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Stable, but pyrophoric - spontaneously flammable in air. Note the very wide explosion limits. Incompatible with oxidizing agents, halogens, nitric acid.
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GHS02, GHS05, GHS06, GHS09 | |
危险 | |
H220; H280; H314; H330; H400 | |
P210; P260; P273; P280; P284; P305 + P351 + P338 | |
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SY7525000
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2
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2.3
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S28-S36/37-S45-S61-S63
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UN 2199
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F+; T+; N
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R12; R17; R26; R34; R50
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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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