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CAS RN: 78-93-3 | Product Number: E0140
2-Butanone [for Spectrophotometry]
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![2-Butanone [for Spectrophotometry]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "2-Butanone [for Spectrophotometry]")
Purity: >99.0%(GC)
Synonyms:
- Ethyl Methyl Ketone
- Methyl Ethyl Ketone
- MEK
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 25ML |
$36.00
|
1 | 6 | ≥40 |
|
| 500ML |
$65.00
|
4 | 6 | ≥100 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | E0140 |
| Purity / Analysis Method | >99.0%(GC) |
| Molecular Formula / Molecular Weight | C__4H__8O = 72.11 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 78-93-3 |
| Reaxys Registry Number | 741880 |
| PubChem Substance ID | 87569436 |
| SDBS (AIST Spectral DB) | 888 |
| Merck Index (14) | 6072 |
| MDL Number | MFCD00011648 |
Specifications
| Appearance | Colorless clear liquid |
| Purity(GC) | min. 99.0 % |
| Absorbance(330nm) | max. 1.000 |
| Absorbance(340nm) | max. 0.100 |
| Absorbance(350nm) | max. 0.020 |
| Absorbance(360nm) | max. 0.010 |
| Absorbance(400nm) | max. 0.010 |
Properties (reference)
| Melting Point | -87 °C |
| Boiling Point | 80 °C |
| Flash point | -9 °C |
| Specific Gravity (20/20) | 0.81 |
| Refractive Index | 1.38 |
| Maximum Absorption Wavelength | 267(H2O) nm |
| Solubility in water | Soluble |
| Degree of solubility in water | 290 g/l 20 °C |
| Solubility (miscible with) | Ether, Alcohol |
| Solubility (soluble in) | Acetone, Benzene |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H371 : May cause damage to organs. H370 : Causes damage to organs. H372 : Causes damage to organs through prolonged or repeated exposure. H335 : May cause respiratory irritation. H225 : Highly flammable liquid and vapor. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P240 : Ground/bond container and receiving equipment. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 : Keep container tightly closed. P243 : Take precautionary measures against static discharge. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use only non-sparking tools. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P307 + P311 : IF exposed: Call a POISON CENTER or doctor/ physician. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P403 + P235 : Store in a well-ventilated place. Keep cool. P405 : Store locked up. |
Related Laws:
| RTECS# | EL6475000 |
Transport Information:
| UN Number (DOT-AIR) | UN1193 |
| Class (DOT-AIR) | 3 |
| Packing Group (TCI-A) | II |
| HS Number | 2914.12.0000 |
PubMed Literature
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
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