- 熔点 :
- 67-70 °C(lit.)
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- 沸点 :
- 156-157 °C3.5 mm Hg(lit.)
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- 密度 :
- 1.28
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- 折射率 :
- 1.5115 (estimate)
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- FEMA :
- 2203 | BUTYL P-HYDROXY BENZOATE
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- 闪点 :
- 181℃
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- 储存条件 :
- 0-6°C
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- 溶解度 :
- Soluble in DMSO, ethyl acetate, methanol.
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- 酸度系数(pKa):
- pKa 8.5 (Uncertain)
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- 形态:
- Crystalline Powder
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- 颜色:
- White to almost white
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- 水溶解性 :
- <0.1 g/100 mL at 17 ºC
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- Merck :
- 14,1584
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- JECFA Number:
- 870
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- BRN :
- 1103741
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- 稳定性:
- Stable. Combustible. Incompatible with strong oxidizing agents, strong alkalies.
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- InChIKey:
- QFOHBWFCKVYLES-UHFFFAOYSA-N
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- CAS 数据库:
- 94-26-8(CAS DataBase Reference)
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- NIST化学物质信息:
- P-hydroxybenzoic acid, n-butyl ester(94-26-8)
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- EPA化学物质信息:
- Butylparaben (94-26-8)
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