506788
乙醛
PESTANAL®, analytical standard
别名:
乙醛
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关于此项目
线性分子式:
CH3CHO
化学文摘社编号:
分子量:
44.05
UNSPSC Code:
12352200
PubChem Substance ID:
eCl@ss:
39021102
EC Number:
200-836-8
Beilstein/REAXYS Number:
505984
MDL number:
NACRES:
NA.24
grade
analytical standard
Quality Segment
vapor density
1.52 (vs air)
vapor pressure
14.63 psi ( 20 °C)
product line
PESTANAL®
CofA
current certificate can be downloaded
autoignition temp.
365 °F
expl. lim.
60 %
packaging
ampule of 1000 mg
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.332 (lit.)
bp
21 °C (lit.)
mp
−125 °C (lit.)
density
0.785 g/mL at 25 °C (lit.)
application(s)
agriculture
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
format
neat
storage temp.
2-8°C
SMILES string
CC=O
InChI
1S/C2H4O/c1-2-3/h2H,1H3
InChI key
IKHGUXGNUITLKF-UHFFFAOYSA-N
General description
乙醛是一种高度易燃的液体，可以通过乙烯的液相氧化进行商业化生产。它也可以作为丙烷或丁烷等饱和烃的氧化副产品而获得。它可以用作乙酸生产中的化学中间体。
Application
有关合适的仪器技术的更多信息，请参阅产品的分析证书。想要获得更多支持，请联系技术服务部。
Legal Information
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
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signalword
Danger
hcodes
Hazard Classifications
Carc. 1B - Eye Irrit. 2 - Flam. Liq. 1 - Muta. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
-38.0 °F - closed cup
flash_point_c
-38.89 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves