N,N-Dimethylformamide, PEPTIPURE®, min. 99.8 %, voor peptidesynthese, 2.5 l

Catalog nr. A529.3
Carl Roth

Volume: 500 ml
Aantal: 1 piece
Prijs:
Sale price€57,55
Offerte aanvragen voor bulkorder

Technische ondersteuning nodig?

info@luminixhealth.com +32 13 30 43 61

Beschrijving

N,N-Dimethylformamide, PEPTIPURE® is een oplosmiddelkwaliteit van hoge zuiverheid met een minimale gehaltebepaling van 99.8 %, bedoeld voor peptidesynthese. De verbinding heeft de empirische formule C₃H₇NO, molaire massa 73.1 g/mol, CAS-nummer 68-12-2 en EG-nummer 200-679-5. Belangrijke fysische gegevens omvatten dichtheid 0.95 g/cm³, vlampunt 57.5 °C en kookpunt 153 °C; het is ook gekoppeld aan UN-nummer 2265. De combinatie van hoge minimale zuiverheid en gedocumenteerde fysisch-chemische parameters ondersteunt reproduceerbare laboratoriumpraktijk in de organische en peptidechemie. N,N-Dimethylformamide PEPTIPURE® van fabrikant Carl ROTH wordt gepresenteerd voor professioneel gebruik bij peptidesynthese en in het organisch laboratorium. Hanteer het als een ontvlambaar organisch oplosmiddel onder passende ventilatie en persoonlijke beschermingsmaatregelen, en raadpleeg het veiligheidsinformatieblad vóór gebruik.

Dit artikel maakt deel uit van Oplosmiddelen van analytische kwaliteit (p.a.), in Oplosmiddelen.

Kenmerken

  • Gehalte (GC): ≥99.8 %
  • Water (KF): ≤0.01 %
  • Vrije aminen: ≤0.0003 %
  • Vrij zuur (als CH3COOH): ≤0.001%
  • CAS-nummer: 68-12-2
  • Verpakkingsgroottes: 2.5 l, 25 l, 500 ml, 10 l
  • EG-nr.: 200-679-5
  • Zuiverheid: min. 99.8 %
  • Brutoformule: C₃H₇NO
  • Molaire massa: 73.1 g/mol
  • Technisch datablad: PDF
  • Veiligheidsinformatieblad: PDF

Technische ondersteuning nodig?

info@luminixhealth.com +32 13 30 43 61

Compliance & Safety Information

GHS02GHS07GHS08 Gevaar

Hazard Statements (H-Phrases)

H226 Flammable liquid and vapour
H312+ H312+ – No description available
H332 Harmful if inhaled
H319 Causes serious eye irritation
H360D H360D – No description available

Precautionary Statements (P-Phrases)

P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: Wash with plenty of water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308+P313 IF exposed or concerned: Get medical advice/attention.

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Questions about N,N-Dimethylformamide, PEPTIPURE®, min. 99.8 %, voor peptidesynthese, 2.5 l

What is this article?

N,N-Dimethylformamide, PEPTIPURE®, min. 99.8 %, voor peptidesynthese, 2.5 l is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Oplosmiddelen van analytische kwaliteit (p.a.), inside Oplosmiddelen, in Chemicaliën.

An analytical-grade solvent, often marked p.a., has impurity limits tight enough for classical analysis and for preparing reagents. It is not automatically low enough in UV absorbance for HPLC, and it is not dry enough for a water-sensitive reaction. The grade is the purchase.

A solvent dissolves. The grade says which impurities are low enough for the method. Analytical grade is the ordinary pure solvent. HPLC and LC-MS grades limit the absorbance and the ions that would become peaks or background. A dry solvent has had water removed. A deuterated solvent is for NMR, where the hydrogen signal would otherwise drown the sample. Technical grade is for cleaning and for synthesis that does not need a chromatogram. Identity is on PubChem. Names follow IUPAC. Hazards follow ECHA, the CLP Regulation and REACH.

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