Potassium 3-methoxy-3-oxopropanoate CAS38330-80-2

Details:

Boiling point 232.1ºC at 760 mmHg

Melting point 200 °C

Molecular formula C4H5KO4

Molecular weight 156.178

The flash point was 103.7ºC

Accurate mass 155.982498

PSA 66.43000

Appearance White crystalline powder

Storage conditions

Seal, cool, dry and store

 

stability

In the normal case, it does not decompose, there is no danger of reflection

Water solubility Water solubility: solubl

Appropriate technical controls

Operate according to good industrial hygiene and safety practices. Wash your hands before breaks and at the end of work.

Personal protective equipment

Eye/face protection

Safety glasses with protective rim cover to comply with EN166 requirements use official standards such as NIOSH (USA) or EN166 (EU)

Testing and approved equipment for eye protection.

Skin protection

Gloves must be inspected before use.

Remove gloves using proper method (do not touch the external surface of gloves) and avoid any skin area touching this product.

After use, please carefully dispose of contaminated gloves according to relevant laws and regulations and effective laboratory procedures. Please wash and blow dry your hands

The selected protective gloves must comply with the EU regulation 89/686/EEC and the EN 376 standard derived from it.

Full contact

Material: nitrile rubber

The minimum layer thickness is 0.11 mm

Solvent penetration time: 480 min

Tested substance Dermatril® (KCL 740 / Z677272, specification M)

Splash protection

Material: nitrile rubber

The minimum layer thickness is 0.11 mm

Solvent penetration time: 480 min

Tested substance Dermatril® (KCL 740 / Z677272, specification M)

, test method EN374

If applied in the form of solvent or mixed with other substances, or in different from EN

For application under conditions specified in 374, please contact the supplier of EC-approved gloves.

This recommendation is only advisory and must be evaluated and confirmed by an industrial hygiene expert familiar with the specific conditions our client plans to use.

This should not be interpreted as providing approval for any particular use case method.

Physical protection

The type of permeable clothing and protective equipment must be chosen according to the concentration and quantity of hazardous materials in a particular workplace.

Respiratory protection

For hazardous exposures, use P95 (US) or P1 (EU UK)

143) Particulate respirator. For higher protection use OV/AG/P99 (US) or ABEK-P2 (EU UK 143)

Gas canisters.

Respirators use respirators and parts that have been tested and passed government standards such as NIOSH (US) or CEN (EU)