30965
糠醇
analytical standard
别名:
2-(羟甲基)呋喃
选择规格
关于此项目
grade
analytical standard
Quality Segment
vapor density
3.4 (vs air)
vapor pressure
0.5 mmHg ( 20 °C), 1 mmHg ( 32 °C), 5.5 mmHg ( 55 °C)
assay
≥97.5% (GC)
autoignition temp.
915 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
16.3 %
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤0.5% water
refractive index
n20/D 1.486 (lit.), n20/D 1.486-1.488
bp
170 °C (lit.)
mp
−29 °C (lit.)
density
1.135 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
OCc1ccco1
InChI
1S/C5H6O2/c6-4-5-2-1-3-7-5/h1-3,6H,4H2
InChI key
XPFVYQJUAUNWIW-UHFFFAOYSA-N
General description
Application
- 固相萃取（SPE）、液液萃取（LLE）和配备可变紫外（UV）检测器的高效液相色谱（HPLC）法检测变压器油或整流器油。
它可用作测定以下物质中糠醇的分析参考标准品：
- 顶空固相微萃取（HS-SPME）以及气相色谱（GC）结合火焰离子化检测器（FID）和质谱（ MS）法检测咖啡样品。
- 同时蒸馏-溶剂萃取（SDE）和气相色谱-质谱（GC-MS）法检测Jukro茶样品。
- GC结合电子碰撞（EI）模式串联质谱（MS/MS）法检测电子香烟补充液。
HPLC结合二极管阵列检测器（DAD）法检测咖啡样品。
Disclaimer
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signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
target_organs
Nose, Respiratory system
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 1
flash_point_f
149.0 °F - closed cup
flash_point_c
65 °C - closed cup