Non Aqueous Titrant Potassium Methoxide, 0.1 N solution in Toluene/Methanol, pure
Size
10L
Catalog no.
PM20110
Price
528 EUR
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.