Imprimer

Acide succinique 99.0-100.5% (par acidimétrie), crystallin, EMPROVE® ESSENTIAL NF, JPE, ACS, SAFC®

Marques : MERCK PRODUCTION CHEMICALS
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

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1.00681.5000 1.00681.9050
1.00681.5000EA 615 EUR
1.00681.5000 1.00681.9050
Acide succinique 99.0-100.5% (par acidimétrie), crystallin, EMPROVE® ESSENTIAL NF, JPE, ACS, SAFC®
Acide succinique

Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).


Certifications: Corresponds to NF, JPE, ACS

Formule: HOOCCH₂CH₂COOH
Point d'ébullition: 235 °C (1013 hPa)
Point de fusion: 185 …190 °C
Densité: 1,56 g/cm³ (20 °C)
Point éclair: 206 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00002789
Numéro CAS: 110-15-6
EINECS: 203-740-4
UN: 3261
ADR: 8,III
Indice Merck: 13,08953
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Résultats des tests de spécification

Assay (acidimetric) 99.0 − 100.5%
Assay (HPLC) 99.0 − 100.5%
Identity Conforms
Appearance of solution (5%; water) Conforms
In water insoluble matter ≤0.01%
Melting range (lower value) ≥185.0 °C
Melting range (upper value) ≤190.0 °C
Melting point 185.0 − 190.0 °C
Chloride (Cl) ≤0.001%
Phosphate (PO₄) ≤0.001%
Sulfate (SO₄) ≤0.003%
Heavy metals (as Pb) ≤0.0020%
Heavy metals (as Pb) (ACS) ≤5 ppm
Nitrogen compounds (as N) ≤0.001%
Fe (Iron) ≤5 ppm
As (Arsenic) ≤0.0002%
Substances reducing permanganate Conforms
Residual solvents (ICH Q3C) Excluded by production process
Sulfated ash (600 °C) ≤0.02%


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