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3 - ( 4 - Morpholino ) propane Sulfonic Acid [ MOPS ] , EINECS No.: 214-478-5
Specifications:
| Item | Specification |
| Appearance | White crystalline powder |
| Infrared | Must conform to known reference |
| Assay (0.1 N NaOH by titration) | ≥99.5% |
| Melting point | 279-281 |
| Water Content (By Karl Fischer) | ≤0.5% |
| PH (1.0% aqueous ) | 3.6-4.4 |
| Solubility (1.0M aqueous) | Clear, colorless solution |
| Ultraviolet Absorbance (1.0M aqueous) | A (260nm)≤0.05 Abs unit A (280nm)≤0.03 Abs unit |
| Trace metal Analysis (As) | ≤3ppm |
| Trace metal Analysis (Ba) | ≤5ppm |
| Trace metal Analysis (Cd) | ≤5ppm Contact Infomation
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Company name:Changzhou Welton Chemical Co., Ltd
Status:[Offline] [Send message] [Chat] Business contact:Christine Wu (Ms.) Telphone:  Mobile:  Fax:  Area: Caribbean Region-Bermuda  Address:No.8,Jinlong Road, Binjiang Chemical Zone, Changzhou, Jiangs Zip:213000 |