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| CAS号 : | 118-60-5 |
精确质量 : | 250.15700 |
| 分子式 : | C15H22O3 |
logP : | 3.76540 |
| 分子量 : | 250.33300 |
PSA : | 46.53000 |
水杨酸-2-乙基己基酯 | |
2-Ethylhexyl salicylate | |
118-60-5 | |
C15H22O3 | |
250.33300 | |
46.53000 | |
3.76540 | |
250.15700 |
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透明至淡黄色液体
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n20/D 1.502(lit.)
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>230 °F
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8.07E-05mmHg at 25°C
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1.014 g/mL at 25 °C(lit.)
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189-190 °C21 mm Hg(lit.)
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2918230000
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-
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R36/37/38
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S26; S36/37/39
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VO3150000
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2918230000. Other esters of salicylic acid and their salts |
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品名, 成分含量, 用途 |
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2918230000 水杨酸其他酯. 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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2918230000 other esters of salicylic acid 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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2918230000. Other esters of salicylic acid and their salts. General tariff: |
水杨酸与异辛醇在浓硫酸存在下进行酯化反应而得。 | |
1.本品配以适当基料制成防晒霜 ( 膏霜、乳液)等护肤化妆品 ( 用量3%～5%) ,能有效地吸收阳光中的紫外线,防止人体皮肤晒红、晒伤、晒黑。也用作光感皮炎的治疗良药。在香波中加5×10-4,可防褪色。在工业上可用作塑料、油墨等的防老剂和紫外线吸收剂。 |
