CAS Number865-47-4
Synonymspotassium,2-methylpropan-2-olate; tBuOK; Kalium-2-methylpropan-2-olat; KOtBu; MFCD00012162; potassium t-butoxide; Potassium tert-butoxide; tert-Butoxide, potassium; potassium 2-methylpropan-2-olate; EINECS 212-740-3; Potassium 2-methyl-2-propanolate; 2-Propanol, 2-methyl-, potassium salt (1:1)
Molecular Formula(CH3)3COK
Molecular Weight112.21
Purity≥98%
Density0.910 g/mL at 20 °C
Boiling Point275°C
Melting Point256-258 °C (dec.) (lit.)
Appearancesolid
EINECS212-740-3
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 865-47-4 |
| Catalog No. | 2A-9015441 |
| Chinese Name | 叔丁醇钾 |
| Synonyms | potassium,2-methylpropan-2-olate; tBuOK; Kalium-2-methylpropan-2-olat; KOtBu; MFCD00012162; potassium t-butoxide; Potassium tert-butoxide; tert-Butoxide, potassium; potassium 2-methylpropan-2-olate; EINECS 212-740-3; Potassium 2-methyl-2-propanolate; 2-Propanol, 2-methyl-, potassium salt (1:1) |
| Molecular Formula | (CH3)3COK |
| Molecular Weight | 112.21 |
| Purity | ≥98 |
| Density | 0.910 g/mL at 20 °C |
| Boiling Point | 275°C |
| Melting Point | 256-258 °C (dec.) (lit.) |
| Appearance | solid |
| Water Solubility | REACTS |
| Storage Condition | Store under dry inert gas, keep container sealed, |
| Packaging | I |
| Application | Potassium tert-butoxide is a biochemical reagent that can be used as a biological material or organic compound for life science-related research. |
| EINECS | 212-740-3 |
| HTC | 29051900 |
| PubChem ID | 24849626 |
| MDL Number | MFCD00012162 |
| SMILES | [K+].CC(C)(C)[O-] |
| InChI | 1S/C4H9O.K/c1-4(2,3)5;/h1-3H3;/q-1;+1 |
| InChI Key | LPNYRYFBWFDTMA-UHFFFAOYSA-N |
| Beilstein/REAXYS | 3556712 |
| NACRES Code | NA.22 |
| UNSPSC | 12352303 |
| Hazard Symbols | 8 |
| MSDS | msds/15441_1_865_47_4.pdf |
| Bioactivity | Potassium tert-butoxide (Potassiumtbutoxide) is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others Chemical & Physical Properties Density 0.910 g/mL at 20 °C Boiling Point 275°C Melting Point 256-258 °C (dec.)(lit.) Molecular Formula C4H9KO Molecular Weight 112.21 Flash Point 54 °F Exact Mass 112.029045 PSA 23.06000 LogP 1.21540 Vapour Pressure 1 mm Hg ( 220 °C) InChIKey LPNYRYFBWFDTMA-UHFFFAOYSA-N SMILES CC(C)(C)[O-].[K+] Storage condition Flammables area Stability Stable, but reacts violently with water and acids, possibly leading to fire. Incompatible with water, acids, halogenated hydrocarbons, alcohols, strong oxidizing agents, ketones, carbon dioxide. Water Solubility REACTS |
| Use of | Potassium tert-butoxide (Potassiumtbutoxide) is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Properties Articles32 Name Potassium tert-butanolate Synonym More Synonyms potassium t-butoxide Biological Activity Description Potassium tert-butoxide (Potassiumtbutoxide) is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others Chemical & Physical Properties Molecular Formula C4H9KO Exact Mass 112.029045 PSA 23.06000 LogP 1.21540 InChIKey LPNYRYFBWFDTMA-UHFFFAOYSA-N SMILES CC(C)(C)[O-].[K+] Storage condition Flammables area Stability Stable, but reacts violently with water and acids, possibly leading to fire. Incompatible with water, acids, halogenated hydrocarbons, alcohols, strong oxidizing agents, ketones, carbon dioxide. Water Solubility REACTS |
| Tax Rebate | 9.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | R. Imported food hygiene supervision and inspection S. Export food hygiene supervision and inspection M. Imported commodity inspection N. Exported commodity inspection |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 United Nations number European Land Transport Danger Regulations: 3206 International Maritime Danger Regulations: 3206 International Air Transport Danger Regulations: 3206 14.2 United Nations shipping name European Land Transport Dangerous Regulations: ALKALI METAL ALCOHOLATES, SELF- HEATING, CORROSIVE, N.O.S. (Potassium tert- butanolate) IMDG Code: ALKALI METAL ALCOHOLATES, SELF-HEATING, CORROSIVE, N.O.S. (Potassium tert- butanolate) International air transport hazard regulations: Alkali metal alcoholates, self-heating, corrosive, n.o.s. (Potassium tert-butanolate) 14.3 Transport hazard categories European land transport risk code: 4.2 (8) International sea transport risk code: 4.2 (8) International air transport risk code: 4.2 (8) 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special precautions No data available |
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