EX0185
Diethyl ether
≥98.0% ethanol basis (diethyl ether), Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
Synonym(s):
Diethyl ether, Diethyl Ether, Ether, Diethyl Ether, Et2O, Ethoxyethane, Ether, Ethyl ether
About This Item
Recommended Products
product name
Ethyl Ether, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
Agency
meets USP/NF
Quality Level
vapor density
2.6 (vs air)
vapor pressure
587 hPa ( 20 °C)
Assay
≥98.0% ethanol basis (diethyl ether)
form
liquid
autoignition temp.
320 °F
shelf life
24 mo. (from manufacture date)
expl. lim.
36.5 %
impurities
≤0.0002 meq/g Titrable acid
≤0.001% Carbonyl (as HCHO)
≤0.5% Water (H2O)
≤1 ppm Peroxide (as H2O2)
1-3% Alcohol (C2H5OH)
evapn. residue
≤0.001%
color
APHA: ≤10
refractive index
n20/D 1.3530 (lit.)
bp
34.6 °C (lit.)
mp
−116 °C (lit.)
transition temp
flash point -40 °C
density
0.706 g/mL at 25 °C (lit.)
shipped in
ambient
storage temp.
2-25°C
SMILES string
CCOCC
InChI
1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3
InChI key
RTZKZFJDLAIYFH-UHFFFAOYSA-N
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Application
Analysis Note
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Flam. Liq. 1 - STOT SE 3
Target Organs
Respiratory system
Supplementary Hazards
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
-40.0 °F - closed cup
Flash Point(C)
-40 °C - closed cup
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
FSL
Group 4: Flammable liquids
Special flammables
Hazardous rank I
ISHL Indicated Name
Substances Subject to be Indicated Names
ISHL Notified Names
Substances Subject to be Notified Names
JAN Code
EX0185-4:
1.07062-901:
EX0185-3:
EX0185-901:
EX0185-8:
EX0185-5:
EX0185-9:
EX0185-6:
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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