24004-M
二乙醚
≥99.5% (GC), puriss, contains ~5 mg/L 2, 6-di-tert.-butyl-4-methylphenol as stabilizer, meets analytical specification of Ph. Eur., BP
别名:
乙醚, 醚
选择规格
关于此项目
产品名称
二乙醚, puriss., contains ~5 mg/L 2,6-di-tert.-butyl-4-methylphenol as stabilizer, meets analytical specification of Ph. Eur., BP, ≥99.5% (GC)
vapor density
2.6 (vs air)
grade
puriss.
assay
≥99.5% (GC)
form
liquid
autoignition temp.
320 °F
quality
meets analytical specification of Ph. Eur., BP
contains
~5 mg/L 2,6-di-tert.-butyl-4-methylphenol as stabilizer
expl. lim.
36.5 %
technique(s)
GC/GC: suitable
impurities
acidic reac. Impurities, in accordance, aldehydes, in accordance, residual solvents, in accordance, ≤0.0002% peroxides (as H2O2), ≤0.002% free acid (as CH3COOH), ≤0.002% non-volatile matter, ≤0.2% water (Karl Fischer)
refractive index
n20/D 1.3530 (lit.)
bp
34.6 °C (lit.)
mp
−116 °C (lit.)
density
0.706 g/mL at 25 °C (lit.)
SMILES string
CCOCC
InChI
1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3
InChI key
RTZKZFJDLAIYFH-UHFFFAOYSA-N
Application
- In the catalytic depolymerization of alkali lignin to yield monomeric phenolic compounds.
- To synthesize aziridines via aza-Darzens reaction.
- In the catalytic hydrogenation of aldehydes to alcohols.
Still not finding the right product?
Explore all of our products under 二乙醚
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Flam. Liq. 1 - STOT SE 3
supp_hazards
存储类别
3 - Flammable liquids
flash_point_f
-40.0 °F - closed cup
flash_point_c
-40.00 °C - closed cup
target_organs
Central nervous system