1,3-Dimethyl-2-imidazolidinone ≥99.5%, PESTINORM® for headspace gas chromatography

Toimittaja: VWR Chemicals
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85448.290EA 1390 EUR
85448.290
1,3-Dimethyl-2-imidazolidinone ≥99.5%, PESTINORM® for headspace gas chromatography
1,3-Dimethyl-2-imidazolidinone
Kaava: C₅H₁₀N₂O
MW: 114,15 g/mol
Kiehumispiste: 225,5 °C (1013 hPa)
Sulamispiste: 8 °C
Tiheys: 1,04 g/cm³ (20 °C)
Leimahduspiste: 93 °C
MDL numero: MFCD00003188
CAS-numero: 80-73-9
EINECS: 201-304-8
UN: 2810
ADR: 6.1,III
Merck Index: 13,03275

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Identity (IR) Complying
Purity (GC on anhydrous basis) min. 99.5%
Water (KF) max. 0.03% w/w
Color (APHA Pt-Co) max. 10
GC-HS (Class 1 solvents) max. 1 µg/g
GC-HS (Class 2 solvents) max. 10 µg/g
GC-HS (Class 3 solvents) max. 50 µg/g
GC-HS (DMF) max. 20 µg/g
GC-HS (Each unknown, as MIBK) max. 10 µg/g
Suitable as solvent for the analysis of residual solvents of ICH classes 1,2 and 3 according to Ph Eur and USP.
Formic acid, acetic acid and cumene are not detected.

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