Potassium methoxide
Potassium methoxide
- CAS:
- 865-33-8
- MF:
- CH3KO
- MW:
- 70.13
Suppliers by country/region
Company Type
Properties
- Melting point:
- -20°C
- Boiling point:
- 84°C
- Density
- 0.95 g/mL at 20 °C
- vapor pressure
- 0Pa at 25℃
- refractive index
- n
20/D 1.37
- Flash point:
- 7°C
- storage temp.
- Store below +30°C.
- solubility
- Soluble in methanol and ethanol.
- form
- Liquid
- pka
- 15.17[at 20 ℃]
- color
- Clear colorless
- Specific Gravity
- 0.95
- PH
- 12.8 (7g/l, H2O, 20℃)
- Water Solubility
- may decompose
- Sensitive
- Moisture Sensitive
- Hydrolytic Sensitivity
- 7: reacts slowly with moisture/water
- BRN
- 3551544
- Exposure limits
- ACGIH: TWA 200 ppm; STEL 250 ppm (Skin)
OSHA: TWA 200 ppm(260 mg/m3)
NIOSH: IDLH 6000 ppm; TWA 200 ppm(260 mg/m3); STEL 250 ppm(325 mg/m3)
- Stability:
- Stable. Reacts violently with water. Moisture sensitive. Absorbs carbon dioxide from the air. Incompatible with acids, strong oxidizing agents, acid chlorides, acid anhydrides, alkali metals.
Safety Information
- Symbol(GHS)
GHS02,GHS05,GHS06,GHS08
- Signal word
- Danger
- Hazard statements
- H225-H301+H311+H331-H314-H370
- Precautionary statements
- P210-P280-P301+P310+P330-P301+P330+P331-P303+P361+P353-P305+P351+P338+P310
- Hazard Codes
- F,T,C
- Risk Statements
- 11-14-34-67-65-63-48/20-39/23/24/25-38-23/24/25
- Safety Statements
- 8-16-26-43-45-62-46-36/37/39-33-29-25
- RIDADR
- UN 3274 3/PG 2
- WGK Germany
- 1
- F
- 3-10-23
- Autoignition Temperature
- 30 - 50 °C
- TSCA
- Yes
- HazardClass
- 4.2
- PackingGroup
- II
- HS Code
- 29051900
3 India supplier list of "Potassium methoxide"
- Product Name:Potassium methoxide
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Potassiummethoxidesolution
- Products Intro:Brand:sigma aldrich | Product Number:60402 | Purity:~25%inmethanol(T)
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Potassium methoxide
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Potassium methoxide
- Company Type: Reagent
- Country/Region: Hyderabad,INDIA
- Product Name:Potassiummethoxide
- Products Intro:Brand:clearsynth | Product Number:CS-O-35210
- Company Type: Trader
- Country/Region: Hyderabad,INDIA
- Product Name:PotassiumMethoxide
- Products Intro:Brand:trivenichemical | Product Number:194593788
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Potassiummethoxide,pure,0.1Nsolutionintoluene/methanol,AcroSeal™,
- Products Intro:Brand:thermofisher.in | Product Number:429101000
- Company Type: Trader
- Country/Region: Maharashtra,INDIA
- Product Name:Potassium methoxide
- Products Intro:Purity: 99% | Package: 1KG;100USD
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: carbomer,lead acetate,phenylacetamide,Xylazine,Xylazine hcl
$100.00/ 1KG
- Product Name:Potassium methoxide
- Products Intro:Purity: 0.99|Package: 1kg;20.00;USD|100kg;10.00;USD|1000kg;1.00;USD
- Company Type: Manufacturer
- Country/Region: CHINA
- Main Products: lead acetate,Lead oxide,PMK ethyl glycidate,BMK Glycidic Acid,Diethyl(phenylacetyl)malonate
$20.00-1.00 / 1kg
- Product Name:Potassium methylate
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA