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683-10-3
bosschemical
683-10-3
| Lauryl betaine Basic information | |
| Product Name: | Lauryl betaine |
| CAS: | 683-10-3 |
| MF: | C16H33NO2 |
| MW: | 271.44 |
| EINECS: | 211-669-5 |
| Mol File: | 683-10-3.mol |
| Lauryl betaine Chemical Properties | |
| Boiling point | 414.52°C (rough estimate) |
| density | 1.04 g/mL at 20 °C |
| refractive index | 1.4545 (estimate) |
| Specific Gravity | 1.03 |
| λmax | λ: 260 nm Amax: ≤0.20 |
| λ: 280 nm Amax: ≤0.15 | |
| BRN | 3670807 |
| EPA Substance Registry System | 1-Dodecanaminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt (683-10-3) |
Items | Standard |
Appearance, 25°C | Light yellow transparent liquid |
Active matter, % | 30±2; 45±2 |
Free amine, %≤ | 0.3 |
Sodium Chloride, %≤ | 5 |
PH Value, 25°C, 1% Am.aq.sol | 6-7 |
Color, Hazen≤ | 50 |


| Lauryl betaine Basic information | |
| Product Name: | Lauryl betaine |
| CAS: | 683-10-3 |
| MF: | C16H33NO2 |
| MW: | 271.44 |
| EINECS: | 211-669-5 |
| Mol File: | 683-10-3.mol |
| Lauryl betaine Chemical Properties | |
| Boiling point | 414.52°C (rough estimate) |
| density | 1.04 g/mL at 20 °C |
| refractive index | 1.4545 (estimate) |
| Specific Gravity | 1.03 |
| λmax | λ: 260 nm Amax: ≤0.20 |
| λ: 280 nm Amax: ≤0.15 | |
| BRN | 3670807 |
| EPA Substance Registry System | 1-Dodecanaminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt (683-10-3) |
Items | Standard |
Appearance, 25°C | Light yellow transparent liquid |
Active matter, % | 30±2; 45±2 |
Free amine, %≤ | 0.3 |
Sodium Chloride, %≤ | 5 |
PH Value, 25°C, 1% Am.aq.sol | 6-7 |
Color, Hazen≤ | 50 |


