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DL-Malic Acid (USP-NF) pure, pharma grade

DL-Hydroxybutanedioic Acid, DL-Hydroxysuccinic Acid

Assay (Acidim.): 99.0-100.5%
Code
142051
CAS
617-48-1
Molecular Formula
C4H6O5
Molar mass
134.09 g/mol

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Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
142051.0914
code
142051.0914
packaging size
5 kg
price per unit
single $281,70
box price per unit
Melting Point:
130 °C
Solubility:
water 1,440 g/l at 20 °C
Physical Description:
solid
Product Code:
142051
Product Name:
DL-Malic Acid (USP-NF) pure, pharma grade
Quality Name:
pure, pharma grade
Specifications:
Assay (Acidim.): 99.0-100.5%
Identity according to Pharmacopoeias:: passes test
Melting range: 128-131°C

Maximum limit of impurities
Insoluble matter in H2O: 0.1 %
Residue on ignition (as SO4): 0.1 %
Chloride (Cl): 0.01%
Sulfate (SO4): 0.02%
Residual solvents (Ph.Eur/USP): passes test
Fumaric Acid: 1.0%
Maleic Acid: 0.05%
Heavy metals (as Pb): 0.002%
Residual metals ICP: (according to EMEA/CHMP/SWP/4446/2000)
Class 1A (Pt, Pd): 10 ppm
Class 1B (Ir, Rh, Ru, Os): 10 ppm
Class 1C (Mo, Ni, Cr, V): 25 ppm
Class 2 (Cu, Mn): 250 ppm
Class 3 (Fe, Zn): 1,300 ppm
As: 0.0001 %
Cd: 0.00005 %
Hg: 0.00015 %
Pb: 0.00005 %
Hazard pictograms
  • GHS07 Hazard
Storage:
Room Temperature.
Signal Word:
Warning
GHS Symbols:
GHS07
H Phrases:
H319
P Phrases:
P264
P280
P305+P351+P338
P337+P313
Master Name:
DL-Malic Acid
Synonyms Long Text:
DL-Hydroxybutanedioic Acid, DL-Hydroxysuccinic Acid
EINECS:
210-514-9
CS:
29181998
Download TDS file for complete specifications