346136
二乙醚
≥99.0%, anhydrous, ACS reagent, contains BHT as inhibitor
别名:
乙醚, 醚
登录 查看组织和合同定价。
选择规格
变更视图
关于此项目
线性分子式:
(CH3CH2)2O
化学文摘社编号:
分子量:
74.12
NACRES:
NA.07
PubChem Substance ID:
UNSPSC Code:
12352112
EC Number:
200-467-2
MDL number:
Beilstein/REAXYS Number:
1696894
Assay:
≥99.0%
Grade:
ACS reagent, anhydrous
Bp:
34.6 °C (lit.)
Vapor pressure:
28.66 psi ( 55 °C), 8.56 psi ( 20 °C)
产品名称
二乙醚, ACS reagent, anhydrous, ≥99.0%, contains BHT as inhibitor
Quality Segment
grade
ACS reagent, anhydrous
vapor density
2.6 (vs air)
vapor pressure
28.66 psi ( 55 °C), 8.56 psi ( 20 °C)
assay
≥99.0%
form
liquid
autoignition temp.
320 °F
contains
BHT as inhibitor
expl. lim.
36.5 %
dilution
(for analytical testing)
impurities
Alcohol ( as CH3CH2OH ), passes test, ≤0.0002 meq/g Titr. acid, ≤0.001% Carbonyl ( as HCHO ), ≤0.03% water, ≤1 ppm Peroxide ( as H2O2)
evapn. residue
≤0.001%
color
APHA: ≤10
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
General description
Diethyl ether is a versatile organic solvent used in the fields of diesel engines, agriculture, food, chemical, biological, pharmaceutical, and medical industries.
Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
Application
Diethyl ether can be used as a solvent in the:
- Ring-opening polymerization of ε-caprolactone to synthesize polycaprolactone.
- Rh-catalyzed C-H allylation of amides with allyl halides to synthesize allylated amides.
- Photochemical α-bromination of aromatic and aliphatic carbonyl compounds with N-bromosuccinimide to synthesize α-brominated ketones.
Still not finding the right product?
Explore all of our products under 二乙醚
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Flam. Liq. 1 - STOT SE 3
supp_hazards
存储类别
3 - Flammable liquids
flash_point_f
-40.0 °F
flash_point_c
-40 °C
target_organs
Central nervous system