109959
2-乙基丁酸
99%
别名:
二乙基醋酸
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关于此项目
线性分子式:
(C2H5)2CHCO2H
化学文摘社编号:
分子量:
116.16
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
201-796-4
Beilstein/REAXYS Number:
1098634
MDL number:
Assay:
99%
vapor pressure
0.08 mmHg ( 20 °C)
Quality Segment
assay
99%
refractive index
n20/D 1.413 (lit.)
bp
99-101 °C/18 mmHg (lit.)
mp
−16-−13 °C (lit.)
density
0.92 g/mL at 25 °C (lit.)
functional group
carboxylic acid
SMILES string
CCC(CC)C(O)=O
InChI
1S/C6H12O2/c1-3-5(4-2)6(7)8/h5H,3-4H2,1-2H3,(H,7,8)
InChI key
OXQGTIUCKGYOAA-UHFFFAOYSA-N
Application
2-乙基丁酸用作测定人工湿地废水中挥发性脂肪酸 (VFA) 的内标物 。用于牛奶及奶制品中游离及脂肪酸的测定，采用直接衍生化 HPLC 法 。
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Dermal - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 2 Oral
target_organs
Blood,Liver,Kidney
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
flash_point_f
188.6 °F - closed cup
flash_point_c
87 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter