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About This Item
线性分子式:
CH3COO(CH2)3CH3
CAS Number:
分子量:
116.16
Beilstein:
1741921
MDL编号:
UNSPSC代码:
12191502
EC索引号:
204-658-1
NACRES:
NA.21
蒸汽密度
4 (vs air)
质量水平
蒸汽压
15 mmHg ( 25 °C)
8 mmHg ( 20 °C)
产品线
EMPLURA®
方案
≥99% (GC)
表单
liquid
自燃温度
790 °F
效能
13100 mg/kg LD50, oral (Rat)
>14100 mg/kg LD50, skin (Rabbit)
expl. lim.
7.6 %
dilution
(low-cost alternative, for basic applications)
杂质
≤0.02% Free acid (as CH3COOH)
≤1% n-Butyl alcohol (GC)
蒸发残留物
≤0.0010%
折射率
n20/D 1.394 (lit.)
pH值（酸碱度）
6.2 (20 °C, 5.3 g/L in H2O, External MSDS)
运动粘度
0.83 cSt(20 °C)
沸点
124-126 °C (lit.)
mp
−78 °C (lit.)
转变温度
flash point 27 °C
密度
0.88 g/mL at 25 °C (lit.)
储存温度
2-30°C
SMILES字符串
CCCCOC(C)=O
InChI
1S/C6H12O2/c1-3-4-5-8-6(2)7/h3-5H2,1-2H3
InChI key
DKPFZGUDAPQIHT-UHFFFAOYSA-N
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应用
- Exposure to Volatile Organic Compounds in Paint Production Plants: Levels and Potential Human Health Risks.: This research assesses the levels of volatile organic compounds, including n-butyl acetate, in paint production environments and discusses the associated health risks, emphasizing the need for effective exposure control strategies (Ghobakhloo et al., 2023).
- Application of On-Line Sorbentless Cryogenic Needle Trap Extraction Coupled with GC-FID for Analysis of Some Organic Volatile Impurities in Solid Pharmaceuticals.: Research on the application of cryogenic needle trap extraction with gas chromatography for analyzing volatile impurities, including n-butyl acetate, in pharmaceutical products, demonstrating a novel approach to chemical analysis (Djozan et al., 2022).
分析说明
Purity (GC): ≥ 99.0 %
Identity (IR): conforms
Free acid (as CH₃COOH): ≤ 0.02 %
Density (d 20 °C/ 4 °C): 0.879 - 0.881
Density (d 20 °C/20 °C): 0.881 - 0.883
n-Butyl alcohol (GC): ≤ 1 %
Evaporation residue: ≤ 0.0010 %
Identity (IR): conforms
Free acid (as CH₃COOH): ≤ 0.02 %
Density (d 20 °C/ 4 °C): 0.879 - 0.881
Density (d 20 °C/20 °C): 0.881 - 0.883
n-Butyl alcohol (GC): ≤ 1 %
Evaporation residue: ≤ 0.0010 %
法律信息
EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Warning
危险声明
危险分类
Flam. Liq. 3 - STOT SE 3
靶器官
Central nervous system
补充剂危害
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
80.6 °F - closed cup
闪点(°C)
27 °C - closed cup
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