Potassium hydride
Potassium hydride
- CAS:
- 7693-26-7
- MF:
- HK
- MW:
- 40.11
Suppliers by country/region
Company Type
Properties
- Melting point:
- decomposes [CRC10]
- Boiling point:
- 316 °C
- Density
- 1.54
- Flash point:
- 113 °C
- storage temp.
- Flammables + water-Freezer (-20°C)e area
- solubility
- Insoluble in benzene, diethyl ether and carbon disulfide.
- form
- dispersion (in mineral oil (~35%))
- color
- Grayish beige
- Water Solubility
- decomposed by H2O [CRC10]
- Sensitive
- Moisture Sensitive
- InChIKey
- NTTOTNSKUYCDAV-UHFFFAOYSA-N
Safety Information
- Symbol(GHS)
GHS02,GHS05
- Signal word
- Danger
- Hazard statements
- H260-H314
- Precautionary statements
- P223-P231+P232-P280-P302+P335+P334-P303+P361+P353-P305+P351+P338
- Hazard Codes
- F,C
- Risk Statements
- 11-14/15-34
- Safety Statements
- 16-26-27-36/37/39-45-43
- RIDADR
- UN 1409 4.3/PG 1
- WGK Germany
- 3
- Autoignition Temperature
- Ignites spontaneously at room temperature in moist air
- TSCA
- Yes
- HazardClass
- 4.3
- PackingGroup
- I
- HS Code
- 28500090
Use
Potassium hydride is prepared by passinghydrogen over heated potassiumand marketed as a light grey powderdispersed in oil. The solid decomposeson heating and in contact withmoisture and is an excellent reducingagent. It is used as a strong reducing agent and inmaking super bases RNHK and ROK.
2 India supplier list of "Potassium hydride"
- Product Name:Potassiumhydride
- Products Intro:Brand:sigma aldrich | Product Number:215813 | Purity:30?wt%dispersioninmineraloil
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Potassium hydride
- Products Intro:Purity: 99%HPLC | Package: 1KG;1USD
- Company Type: Trader
- Country/Region: CHINA
$1.00/ 1KG
- Product Name:Potassium hydride
- Products Intro:Purity: 99% | Package: 1KG;25kg;200kg;1000kg Mia | CustNote: g-kg-tons,free sample is available.Bottle/drum/IBC.Advantage products,new batches,regular stock, ready for shipment.
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical raw materials,Organic raw materials,Petrochemicals,Chemical reagents,Intermediates