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等級
analytical standard
品質等級
蒸汽密度
4 (vs air)
蒸汽壓力
15 mmHg ( 25 °C)
8 mmHg ( 20 °C)
化驗
≥99.7% (GC)
自燃溫度
790 °F
儲存期限
limited shelf life, expiry date on the label
expl. lim.
7.6 %
技術
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.394 (lit.)
n20/D 1.394
bp
124-126 °C (lit.)
mp
−78 °C (lit.)
密度
0.88 g/mL at 25 °C (lit.)
應用
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
形式
neat
SMILES 字串
CCCCOC(C)=O
InChI
1S/C6H12O2/c1-3-4-5-8-6(2)7/h3-5H2,1-2H3
InChI 密鑰
DKPFZGUDAPQIHT-UHFFFAOYSA-N
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一般說明
乙酸丁酯在涂料工业中有着广泛的应用。它还可以替代丙烯酸聚合物、瓷漆、乙烯基树脂、硝化纤维素和漆料生产中使用的有毒溶剂。一般在硫酸存在下由丁醇与乙酸酯化制得。也可通过乙酸甲酯与丁醇的酯交换反应获得。
應用
乙酸丁酯可用作分析标准品,用于通过分光光度法测定涂料溶剂中的分析物,以及通过色谱法测定阿莫罗芬擦剂和氨基甲酸酯农药中的分析物。
有关合适仪器技术的更多信息,请参考产品分析证书。如需进一步支持,请联系技术服务部门。
訊號詞
Warning
危險聲明
危險分類
Flam. Liq. 3 - STOT SE 3
標靶器官
Central nervous system
安全危害
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 1
閃點(°F)
80.6 °F - closed cup
閃點(°C)
27 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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