Specification Sheet
Product Name
DL-Malic acid meets analytical specification of FCC, E296, 99-100.5% (alkalimetric)
Product Number
27606
Product Brand
sigma
CAS Number
6915-15-7
Molecular Weight
134.09
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | White to Off White |
| APPEARANCE (FORM) | Powder or Crystals or Granules |
| TITRATION (T) NAOH 0.1M | 99.0 - 100.5 % |
| REMARKS ON HPLC | ≤ 1% FUMARIC ACID ≤ 0.05% MALEIC ACID |
| SPECIFIC ROTATION (20/D) | 0.00 ± 0.10 Degrees |
| CONCENTRATION | 850MG in 10ML WATER |
| SULFATED ASH | ≤ 0.10 % |
| PHARMACOPOEA TESTS | water insoluble matter ≤ 0.1% |
| METAL TRACE ANALYSIS (ICP) | CORRESPONDS TO REQUIREMENTS |
| MERCURY (ICP) | ≤ 1 mg/kg |
| LEAD (ICP) | ≤ 2 mg/kg |
| ARSENIC TRACES (MHS-AAS) | ≤ 3 mg/kg |
| RECOMMENDED RETEST PERIOD | 60 MONTHS |