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| CAS号 : | 1779-48-2 |
精确质量 : | 142.01800 |
| 分子式 : | C6H7O2P |
logP : | 0.77890 |
| 分子量 : | 142.09200 |
PSA : | 60.77000 |
苯膦酸 | |
Phenylphosphinic acid | |
1779-48-2 | |
C6H7O2P | |
142.09200 | |
60.77000 | |
0.77890 | |
142.01800 |
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白色晶体
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204ºC
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180 °C
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83-85 °C(lit.)
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7.7 g/100 mL (25 ºC)
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0.001mmHg at 25°C
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Stable under normal temperatures and pressures.
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Store in a cool, dry place. Keep container closed when not in use. Corrosives area.
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GHS05, GHS07 | |
危险 | |
H302; H314 | |
P280; P305 + P351 + P338; P310 | |
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SZ5462500
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3
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8
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S26-S36/37/39-S45
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III
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UN 3261 8/PG 3
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C; Xn
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R22; R34; R37/38; R41
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2916399090
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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% |
<p>抗氧剂。有机过氧化物催化剂的促进剂。</p> |
