Paraformaldehyde 96%, extra_pure
Leverancier: Thermo Fisher Scientific
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Gevaar
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Synoniemen:
Polyoxymethylene
416780030
416780250
416785000
416780010
416780100
ACRO416780030EA
145
EUR
ACRO416780030
ACRO416780250
ACRO416785000
ACRO416780010
ACRO416780100
Paraformaldehyde 96%, extra_pure
Paraformaldehyde
Formule:
(CH₂O)n Smeltpunt: 120…170 °C (ontbinding) Vlampunt: 71 °C Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00133991 CAS nummer: 30525-89-4 UN: 2213 ADR: 4.1 III Merck Index: 13,07096 |
Specification Test Results
Appearance | White Powder or beads |
Infrared spectrum | Conforms |
Ash | ≤0.02 % |
pH | 4.0 to 5.5 (10 % suspension) |
Titration with HCl | ≥95 % |
Free acid (HCOOH) | ≤0.03 % |
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