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| CAS号 : | 88-50-6 |
精确质量 : | 240.93700 |
| 分子式 : | C6H5Cl2NO3S |
logP : | 3.48430 |
| 分子量 : | 242.08000 |
PSA : | 88.77000 |
2,5-二氯苯胺-4-磺酸 | |
2,5-Dichlorosulfanilic Acid | |
88-50-6 | |
C6H5Cl2NO3S | |
242.08000 | |
88.77000 | |
3.48430 | |
240.93700 |
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1.648
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11 °C
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1.749 g/cm3
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II
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6.1(a)
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2921420090
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UN 3082
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R22; R51/53; R39/23/24/25; R23/24
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S61; S45; S36/37
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TE6550000
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Xn; N; T; F
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品名, 成分含量, 用途 |
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2921420090 其他苯胺衍生物及其盐. 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:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2921420090. Aniline derivatives and their salts. General tariff: |
以2,5-二氯苯胺为原料,与65%发烟硫酸磺化而得。 | |
染料中间体。可用于合成吡唑啉酮型合成染料,如酸性黄GR等。 |