Sigma-Aldrich
Ethyl Acetate For HPLC 99.7%+, 4 Liter
- Part Number:
- MIL-34858-4L
- Lead Time:
- 2-4 weeks
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- each
- Size:
- 4 liter / 1 gallon
- Style:
- chemical
- DOT Rated:
- HazMat Transport Fee Required
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Description
Ethyl Acetate For HPLC ≥99.7% 4 Liter
Synonym: EtOAc
- CAS Number 141-78-6
- Linear Formula CH3COOC2H5
- Molecular Weight 88.11
- Beilstein/REAXYS Number 506104
- EC Number 205-500-4
- MDL number MFCD00009171
- PubChem Substance ID 329755067
- NACRES NA.21
| Quality Level | 100 |
| Grade | for HPLC |
| Vapor Density | 3 (20°C, vs air) |
| Vapor Pressure | 73 mmHg (20°C) |
| Assay | ≥99.7% |
| Autoignition Temperature | 801°F |
| Expl. Lim. | 2.2-11.5 %, 38°F |
| Impurities | ≤0.0005% non-volatile matter |
| Refractive Index | n20/D 1.3720 (lit.) |
| bp | 76.5-77.5°C (lit.) |
| mp | −84°C (lit.) |
| Density | 0.902 g/mL at 25°C (lit.) |
| UV absorption | λ: 255 Nm Amax: ≤0.70 |
| Featured Industry | Food and Beverages |
General description
Ethyl acetate is an effective alternate solvent of diethyl ether.
Application
Ethyl acetate has been used as solvent for the isolation of Rose hip (Rosa canina L., Rosaceae) powder, via sonication.[1] It has been used as solvent for the abstraction of volatile thiols from wine for their quantitative estimation by gas chromatography/mass spectrometry (GC-MS).
Safety Information
Signal word Danger
Hazard statements H225-H319-H336
Precautionary statements P210-P233-P261-P280-P303 + P361 + P353-P370 + P378
Supplemental Hazard Statements Repeated exposure may cause skin dryness or cracking.
RIDADR UN1173 - class 3 - PG 2 - Ethyl acetate
WGK Germany 1
RTECS AH5425000
Flash Point(F) 26.6°F
Flash Point(C) -3°C
Documents
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
Please note: This product is not returnable.
General description Cyclohexane undergoes oxidation in the presence of various oxidants such as hydrogen peroxide, tert-butyl hydroperoxide and molecular oxygen.[2]
Application Cyclohexane has been used to prepare a 1.3M solution of sec-butyllithium.[3] It may be used as a starting Reagent for the synthesis of adipic acid[1] and ε-caprolactam.[1]