Methyl ethyl ketone 99+% for electronic use (MOS) residue-free
Supplier: Thermo Scientific Chemicals
New Product
Certificates
About this item
CAS Number:78-93-3
:
Formula:C₂H₅COCH₃
MDL Number:MFCD00011648
Merck Index:13,06097
Boiling Pt:80 °C (760 mmHg)
Melting Pt:–87 °C
Density:0.806 g/cm³
Flash Pt:–7 °C
Storage Temperature:Ambient
UN:1193
ADR:3,II
:72.11 g/mol
EINECS:201-159-0
REACH:01-2119457290-43
:GHS07
:GHS02
Restricted Products: To process your orders without delay, please provide the required business documentation to purchase this product.
To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:
- • State issued document with your organization's Federal Tax ID Number
- • State issued document with your organization's Resale Tax ID Number
- • City or County issued Business License
- • State Department of Health Services License
- • Any other ID issued by the State that includes the business name & address
* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.
Specifications
- Environmentally Preferable:Safer Human and Environmental Health
- Environmental Certification:Chem21 solvent selection guide recommended by default and after discussion
Specifications
Specification Test Results
- Appearance:Clear liquid
- Water:≤0.2 % (Coulometric)
- GC:≥99.0 %
- Color scale:≤10 APHA
- Residue after evaporation:≤0.0005 %
- Chloride (Cl):≤2 ppm
- Arsenic (As):≤20 ppb
- Barium (Ba):≤20 ppb
- Copper (Cu):≤10 ppb
- Iron (Fe):≤50 ppb
- Heavy metals (as Pb):≤1 ppm