3-Morpholinepropanesulfonic acid CAS No.:1132-61-2
3-Morpholinopropanesulfonic Acid (MOPS)
CAS No.: 1132-61-2
Molecular Formula: C₇H₁₅NO₄S
Molecular Weight: 209.26 g/mol
1. Basic Properties
Parameter
Specification
Appearance
White crystalli...
Category：Biochemical Materials
Introduction
3-Morpholinopropanesulfonic Acid (MOPS)
CAS No.: 1132-61-2
Molecular Formula: C₇H₁₅NO₄S
Molecular Weight: 209.26 g/mol
1. Basic Properties
| Parameter | Specification |
|---|---|
| Appearance | White crystalline powder |
| Purity | 99.0–101.0% |
| Loss on Drying | ≤1.0% |
| Water Content (KF) | ≤0.5% |
| Solubility (1% aq.) | Colorless transparent solution |
| Chloride (Cl⁻) | ≤0.05% |
| Sulfate (SO₄²⁻) | ≤0.005% |
| Heavy Metals (Pb) | ≤5 ppm |
2. Applications
- Biochemical Research:
- pH buffer (6.5–7.9) for cell culture and electrophoresis
- Industrial:
- Biocide for water treatment (effective against bacteria/algae)
- Pharmaceutical intermediate
3. Packaging & Storage
| Form | Specification |
|---|---|
| Packaging | 25 kg/drum or bag |
| Storage | – Dry, ≤25°C, ≤60% RH |
| Incompatibles | Strong oxidizers/acids/bases |
4. Safety Information
| Hazard Code | Precautions |
|---|---|
| H315 | Skin irritation |
| H319 | Eye irritation |
| Handling | Use PPE (gloves, goggles) |
Factory & Shipment
