2-Butanone Basic information |
Product Name: |
2-Butanone |
Synonyms: |
2-BUTANONE;METHYL ETHYL KETONE;MEK;BUTANONE;BUTANONE, 2-;ETHYL METHYL KETONE;FEMA 2170;2-butanal |
CAS: |
78-93-3 |
MF: |
C4H8O |
MW: |
72.11 |
EINECS: |
201-159-0 |
Product Categories: |
Organics;Analytical Chemistry;Solvents for HPLC & Spectrophotometry;Solvents for Spectrophotometry;ACS and Reagent Grade Solvents;ACS Grade;ACS Grade Solvents;Amber Glass Bottles;Carbon Steel Flex-Spout Cans;Semi-Bulk Solvents;Solvent Bottles;Solvent by Application;Solvent Packaging Options;Solvents;Analytical Reagents;Analytical/Chromatography;CHROMASOLV for HPLC;Chromatography Reagents &;HPLC &;HPLC Grade Solvents (CHROMASOLV);HPLC/UHPLC Solvents (CHROMASOLV);UHPLC Solvents (CHROMASOLV);A-B;Analytical Reagents for General Use;Multi-Compendial;Puriss p.a.;Puriss p.a. ACS;Catalyst, Miscellaneous Reagents;fine chemicals |
2-Butanone Chemical Properties |
Melting point |
-87 °C |
Boiling point |
80 °C(lit.) |
density |
0.806 |
vapor density |
2.49 (vs air) |
vapor pressure |
71 mm Hg ( 20 °C) |
refractive index |
n20/D 1.379(lit.) |
FEMA |
2170 |
Fp |
26 °F |
storage temp. |
2-8°C |
Water Solubility |
290 g/L (20 ºC) |
Chemical Properties |
colourless liquid |
Usage |
2-Butanone is an eye irritant that has been used as a water soluble photoinitiator for the photopolymerization of methacrylic acid (MAA). |
Hazard Codes |
F,Xi,T |
Risk Statements |
11-36-66-67-39/23/24/25-23/24/25 |
Safety Statements |
9-16-45-36/37 |
RIDADR |
UN 1193 3/PG 2 |
WGK Germany |
1 |
RTECS |
EL6475000 |
TSCA |
Yes |
HazardClass |
3 |
PackingGroup |
II |
Hazardous Substances Data |
78-93-3(Hazardous Substances Data) |
2-Butanone Specification:
ITEM |
INDEX |
Top grade |
First grade |
Qualified product |
Appearance purity % ≥ |
99.9 |
99.7 |
99.5 |
Moisture 10-6(m/m) ≤ |
300 |
500 |
1000 |
Density 20ºC kg/l |
0.806~0.807 |
Distillation range |
78.5~81.0 |
No-volatile matter mg/100ml, ≤ |
2 |
Hezen/Chroma hezen ≤ |
10 |
Acidity(acetic acid that does not contain the CO2(m/m) ≤ |
0.003 |
2-Butanone Packing:
In Drum : N.W. 165kgs/drum; G.W.183kgs/drum; 80drums/20'' FCL
(Total N.W. 13200kgs; G.W 14640kgs/ 20'' FCL)