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| CAS号 : | 10177-29-4 |
精确质量 : | 156.99300 |
| 分子式 : | C6H4ClNO2 |
logP : | 1.43320 |
| 分子量 : | 157.55400 |
PSA : | 50.19000 |
4-氯烟酸 | |
4-Chloronicotinic acid | |
10177-29-4 | |
C6H4ClNO2 | |
157.55400 | |
50.19000 | |
1.43320 | |
156.99300 |
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1.59
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黄色粉末
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136.4ºC
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301.9ºC at 760mmHg
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139-143 °C
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1.47g/cm3
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0.000454mmHg at 25°C
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Keep Cold
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GHS07 | |
警告 | |
H302; H315; H319; H335 | |
P261; P305 + P351 + P338 | |
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3
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S26-S36
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III
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Xn
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R22; R36/37/38
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2933399090
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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% |
