grade
analytical standard
Quality Segment
vapor pressure
0.38 mmHg ( 20 °C)
assay
≥98.5% (GC)
autoignition temp.
824 °F
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤0.3% water
refractive index
n20/D 1.402-1.404, n20/D 1.403 (lit.)
bp
175-177 °C (lit.)
mp
−29 °C (lit.)
density
0.925 g/mL at 20 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
CC(C)CC(O)=O
InChI
1S/C5H10O2/c1-4(2)3-5(6)7/h4H,3H2,1-2H3,(H,6,7)
InChI key
GWYFCOCPABKNJV-UHFFFAOYSA-N
Application
异戊酸可用作定量测定以下物质中分析物的分析参考标准品:
- 通过气相色谱-火焰离子化检测 (GC-FID) -质谱(GC-MS)联用法和嗅觉测量法/芳香提取物稀释分析(GC-O/AEDA)测定蒲桃 (Syzygium jambos Alston)。
- 通过气相色谱-火焰离子化检测 (GC-FID) -质谱(GC-MC)联用法测定西西里岛山羊。
- 通过气相色谱-火焰离子化检测 (GC-FID) 测定食物产品。
有关合适仪器技术的更多信息,请参考产品′s分析证书。如需进一步支持,请联系技术服务。
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
176.0 °F - Pensky-Martens closed cup
flash_point_c
80 °C - Pensky-Martens closed cup
