8.17058
Maleic Acid
Ph Eur
For general questions please contact our Customer Service:
EMD Millipore
290 Concord Road
01821 Billerica, MA
United States
Phone: 800-645-5476
Fax: 800-645-5439
E-mail: Customer.CareDesk@emdchemicals.com
19 June 2013
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| Product information | |||
|---|---|---|---|
| Grade | Ph Eur | ||
| Synonyms | cis-Butanedioic Acid | ||
| Chemical formula | HOOCCH:CHCOOH | ||
| Molar mass | 116.07 | ||
| Chemical and physical data | |||
|---|---|---|---|
| Molar mass | 116.07 | ||
| Specifications | |
|---|---|
| Assay (anhydrous basis) | 99.0-101.0% |
| Appearance of solution | Passes test |
| Fumaric acid | 1.5% max |
| Heavy metals (as Pb) | 10ppm max |
| Identification | Passes test |
| Iron (Fe) | 5ppm max |
| Residual Solvents (Ph.Eur./USP/ICH) | excluded by the manufacturing process |
| Sulfated ash | 0.1% max |
| Water | 2.0% max |
