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Potassium Tert-Butoxide, 98%
From £91.84 per (ex VAT)
Potassium Tert-Butoxide, 98%
| Product Code | 156671-500G |
|---|---|
| Unit of Measure | 1X500GR |
| CAS Number | 865-47-4 |
| MDL NUMBER | MFCD00012162 |
| EMPIRICAL FORMULA | C4H9KO |
| Molecular Weight | 112.21 |
| Synonyms | Potassium Tert-Butylate; Potassium T-Butoxide |
| Brand | SIGMA-ALDRICH |
Tiered Pricing - 156671-500G
| Qty | Discount | Price |
|---|---|---|
| 4+ | 8% | £103.04 |
| 12+ | 10% | £100.80 |
| 36+ | 12% | £98.56 |
| 72+ | 18% | £91.84 |
Properties
| Property | Value |
|---|---|
| eCl@ss | 32030000 |
| Shipped on ICE | STD |
| UNSPSC Code | 12352000 |
| ADRSuff | AB |
| CAS Number | 865-47-4 |
| ADR Hazard Labels | 4.3 |
| ADR Not Allowed by Post | X |
| ADR Number of Danger | 48 |
| ADR Packing Group | 1 |
| ADR Primary Hazard Class | 4.3 |
| ADR Proper Shipping Name | Water-reactive solid, corrosive, n.o.s. |
| ADR SubHaz Classes | 8 |
| ADRNo | 3131 |
| EINECSNo | 212-740-3 |
| Flash Point | Not applicable |
| GHS Categories | Flam. Sol. 1,Water-react 1,Skin Corr. 1A |
| GHS Hazard Codes | H228-H260-H314 |
| GHS Hazard Statements | Flammable solid. In contact with water releases flammable gases which may ignite spontaneously. Causes severe skin burns and eye damage. |
| GHS Pictograms | GHS02,GHS05 |
| GHS Precaution Codes | P210 - P231 + P232 - P280 - P305 + P351 + P338 - P370 + P378 - P402 + P404 |
| GHS Precaution Statements | Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep cool. Protect from sunlight. Wear protective gloves/ protective clothing/ eye protection/ face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact |
| GHS Signal Words | Danger |
| Hazard Symbols | F,C |
| Hazard Symbols Descriptions | Highly flammable, Corrosive |
| MDL Number | MFCD00012162 |
| Melting Point | 256-258 C (dec.) (lit.) |
| Molecular Formula | C4H9KO |
| Molecular Weight | 112.21 |
| Net Weight | 500 |
| R-Phrases | 11-14-35 |
| S-Phrases | 7/9-16-26-36/37/39-43-45 |
| Synonyms | Potassium tert-butylate; Potassium t-butoxide |
| Tariff Number | 29051900110 |
| Technical Name | POTASSIUM TERT-BUTOXIDE |
| MSDS Link | https://www.sigmaaldrich.com/MSDS/MSDS/DisplayMSDSPage.do?country=DElanguage=ENproductNumber=156671brand=ALDRICH |
| Quality Level | 200 |
| grade | reagent grade |
| InChI key | LPNYRYFBWFDTMA-UHFFFAOYSA-N |
| greener alternative product characteristics | CatalysisLearn more about the Principles of Green Chemistry. |
| Assay | >=98% |
| InChI | 1S/C4H9O.K/c1-4(2,3)5;/h1-3H3;/q-1;+1 |
| vapor pressure | 1 mmHg ( 220 C) |
| form | solid |
| greener alternative category | Aligned |
| SMILES string | [K+].CC(C)(C)[O-] |
| mp | 256-258 C (dec.) (lit.) |
Description
Potassium Tert-Butoxide, 98%