Non Aqueous Titrant Potassium Methoxide, 0.1 N solution in Toluene/Methanol, pure


Size

10L

Catalog no.

PM20110

Price

528 EUR

Shop

Substance expires after days

365

UN Nr.

1992

GHS Signal

Danger

ADE CLASS PG TUNNEL

II 3 D/E

Handling advice

hazardous

Use of chemical

Titration

Diagnostic or laboratory reagents

3822 0000

Substance specification

Potassium Methoxide

Application

Analytical Volumetric Non Acqueous Titrants

ADR explanation

FLAMMABLE LIQUID, TOXIC, N.O.S. (TOLUENE, METHANOL)

Awareness

2.6/2 Highly flammable liquid and vapour.3.1.D/4 Harmful in contact with skin.3.1.I/4 Harmful if inhaled.3.2/2 Causes skin irritation.3.7/2 Suspected of damaging fertility or the unborn child.3.8/1 Causes damage to organs.3.8/3 May cause drowsiness or dizziness.3.9/2 May cause damage to organs through prolonged or repeated exposure.

Description

The ultrapure Non Aqueous Titrant Potassium Methoxide, .1 N in Toluene/Methanol, pure supplied from reageco is supplied in 1. The reagent contains very low traces of production synthesis impurities and is highly purified by ultra filtration and distillation for the chemical compounds.The volume (ml) in milliliters of buffered % w/v solutions at the medium pH are also used for DNA extraction Organic (Phenol-Chloroform) Extraction, Non-Organic (Proteinase K and Salting out), Chelex (Ion Exchange Resin) Extraction, EDTA or PBS aqueous.

Precautions

3.2, 2 Causes skin irritation.3.3, 2A Causes serious eye irritation.4.1.A, 3 Harmful to aquatic life.4.1.C, 3 Harmful to aquatic life with long lasting effects.P280 Wear protective gloves, protective clothing, eye protection, face protection.P273 Avoid release to the environment.P264 Wash thoroughly after handling.P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P321 Specific treatment (see on this label).P332+P313 If skin irritation occurs: Get medical advice, attention.P337+P313 If eye irritation persists: Get medical advice, attention.P302+P352a IF ON SKIN: Wash with plenty of water.P362+P364 Take off contaminated clothing and wash it before reuse.P501a Dispose of contents, container in accordance with local, regional, national, international regulations.