5.00190
EMPROVE® Glycine
Crystals, BP, Ph Eur, USP
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
20 June 2013
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| Product information | |||
|---|---|---|---|
| Grade | BP, Ph Eur, USP | ||
| Synonyms | Aminoacetic acid | ||
| Chemical formula | H2NCH2COOH | ||
| Molar mass | 75.07 | ||
| Comments | Product Change Notification | ||
| Chemical and physical data | |||
|---|---|---|---|
| Molar mass | 75.07 | ||
| Specifications | |
|---|---|
| Assay (HClO4-titration, dried basis) | 98.5-101.0% |
| Appearance | Colorless fine crystals or white crystaline powder |
| Appearance of solution (10%, water) | Clear, not more intense than reference soln.Y7 |
| Chloride (Cl) | 0.007% max |
| Endotoxins | 3.0IU/g max |
| Heavy metals (as Pb) | 0.001% max |
| Hydrolyzable substances | To pass test |
| Identification | Infrared spectrum conforms |
| Loss on drying (105°C, 2 h) | 0.2% max |
| Ninhydrin-positive substances (TLC) | 0.5% max |
| Organic volatile impurities | Passes Test |
| Other residual solvents (Ph.Eur/USP/ICH) | Excluded by manufacturing process |
| pH (5%, water) | 5.9-6.4 |
| Residual solvents (Ph.Eur./USP/ICH) class 2 (MeOH) | 0.3% max |
| Sulfate (SO4) | 0.0065% max |
| Sulfated ash (600°C) | 0.1% max |
