ETHYL METHYL KETONE AR/ACS |
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| HomeLaboratory ChemicalsHigh Purity Solvents |
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SYNONYMS : MEK, BUTANONE
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| Article No. |
00145 |
| Grade |
AR/ACS |
| Purity |
99.5% |
| CAS No. |
78-93-3 |
| Molecular Formula |
C4H8O |
| Molecular Weight |
72.11 |
| H.S. Code |
2914.1200 |
| Shelf Life |
5 Years |
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| Specifications |
| Appearance |
A clear colourless liquid |
| Assay (by GC) |
Min 99.5% |
| Wt.per ml at 20 deg C |
0.805 - 0.815 g |
| Color |
Max 10 Hazen |
| Titrable acid |
Max 0.0005 meq/g |
| Alkalinity |
Max 0.0002 meq/g |
| Boiling point |
79 - 80 deg C |
| Acetone (GC) |
Max 0.05% |
| 2-Butanol (GC) |
Max 0.05% |
| Methanol (GC) |
Max 0.05% |
| 2-Methyl Propane-2-ol (GC) |
Max 0.1% |
| Substance reducing potassium permanganate (O) |
Max 0.0003% |
| Refractive index |
1.377 - 1.389 |
| Water |
Max 0.2% |
| Non volatile matter |
Max 0.002% |
| Copper (Cu) |
Max 0.0001% |
| Iron (Fe) |
Max 0.0001% |
| Lead (Pb) |
Max 0.0001% |
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| Packings |
| 00500 500 ml |
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| 02500 2500 ml |
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| 0025K 25 Liters |
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| 0200K 200 Liters |
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| Safety Information
and Hazard Symbols |
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Symbol: GHS02, GHS07
Signal Word: Danger
UN No.: 1193
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H319-H336
Precaution Statement: P210-P261-P305 + P351 + P338
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| Revision Date
: 19-Dec-2013 |
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