1.00090
Adipic Aid, Extra Pure, Ph Eur, NF, FCC, E355
For general questions please contact our Customer Service:
EMD Chemicals, Inc.
480 S. Democrat Road
08027 Gibbstown
United States
Phone: 800 854 3417
Fax: 800 776 0999
E-mail: Customer.CareDesk@emdchemicals.com
24 May 2012
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| Product information | |||
|---|---|---|---|
| Synonyms | Butane-1,4-dicarboxylic Acid | ||
| Chemical formula | HOOC(CH2)4COOH | ||
| Molar mass | 146.14 | ||
| CAS number | 124-04-9 | ||
| Chemical and physical data | |||
|---|---|---|---|
| Molar mass | 146.14 | ||
| Specifications | |
|---|---|
| Assay (acidimetric; calculated on dried substance) | 99.6-101.0% |
| Appearance of solution (50g/l; methanol) | Clear and colorless |
| Arsenic (As) | 0.0003% max |
| Chloride (Cl) | 0.02% max |
| Heavy metals (as Pb) | 0.001% max |
| Iron (Fe) | 0.001% max |
| Lead (Pb) | 0.0005% max |
| Loss on drying (105°C) | 0.2% max |
| Melting point | 151.5-154.0°C |
| Mercury (Hg) | 0.0001% max |
| Nitrate (NO3) | 0.003% max |
| Residual Solvents (Ph.Eur./ICH) | Excluded by manufacturing process |
| Sulfate (SO4) | 0.05% max |
| Sulfated ash (850°C) | 0.002% max |
