402842
乙酸丁酯
ACS reagent, ≥99.5%
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线性分子式:
CH3COO(CH2)3CH3
化学文摘社编号:
分子量:
116.16
UNSPSC Code:
12352108
NACRES:
NA.21
PubChem Substance ID:
EC Number:
204-658-1
Beilstein/REAXYS Number:
1741921
MDL number:
Grade:
ACS reagent
Assay:
≥99.5%
Technique(s):
tissue processing: suitable
Bp:
124-126 °C (lit.)
Vapor pressure:
15 mmHg ( 25 °C)
8 mmHg ( 20 °C)
8 mmHg ( 20 °C)
产品名称
乙酸丁酯, ACS reagent, ≥99.5%
InChI key
DKPFZGUDAPQIHT-UHFFFAOYSA-N
InChI
1S/C6H12O2/c1-3-4-5-8-6(2)7/h3-5H2,1-2H3
SMILES string
CCCCOC(C)=O
grade
ACS reagent
vapor density
4 (vs air)
vapor pressure
15 mmHg ( 25 °C)
8 mmHg ( 20 °C)
assay
≥99.5%
form
liquid
autoignition temp.
790 °F
expl. lim.
7.6 %
technique(s)
tissue processing: suitable
impurities
H2SO4, passes test (darkened)
≤0.0016 meq/g Titr. acid
≤0.1% water
≤0.2% C4H9OH
evapn. residue
≤0.001%
color
APHA: ≤10
refractive index
n20/D 1.394 (lit.)
pH
6.2 (20 °C, 5.3 g/L)
bp
124-126 °C (lit.)
mp
−78 °C (lit.)
density
0.88 g/mL at 25 °C (lit.)
Quality Level
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Application
醋酸丁酯可用于从土壤提取物中提取铝-羟基喹啉络合物，用于分光光度法和荧光法测定铝。也可用于从矿石中提取痕量金，然后用火焰原子吸收光谱法测定。
醋酸丁酯已被用于制备用于免疫组织化学 (IHC) 和免疫荧光 (IF) 染色的睾丸组织和细胞培养物。
General description
乙酸丁酯是乙酸的丁酯。它以四种异构体形式存在：乙酸丁酯、 仲 -乙酸丁酯、 异 乙酸丁酯和 叔 -乙酸丁酯。本品为无色的宜人嗅液。
乙酸丁酯（BA， n -乙酸丁酯）是一种酯类物质，通常用作化妆品和制药行业的有机溶剂，以及食品工业中的调味剂。 报道的合成方法之一是可膨胀石墨 (EG) 催化乙酸与丁醇的酯化反应。采用 TiO 2 、Pt/TiO 2 和 WO 3 /TiO 2 催化剂，研究了气相光催化分解乙酸丁酯的反应。BA 是一种可能的生物燃料添加剂。
Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3 - STOT SE 3
target_organs
Central nervous system
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
80.6 °F - closed cup
flash_point_c
27 °C - closed cup
法规信息
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