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密理博,693017,ZWITTERGENT 3-14 Detergent - CAS 14933-09-6 - Calbiochem
重要规格表
| Empirical Formula | CAS # |
|---|
| C₁₉H₄₁NO₃S
| 14933-09-6
|
| Description
|
| Overview | Synthetic zwitterionic detergent, which unlike other amphoteric surfactants, retains its zwitterionic character over a wide pH range. This property is attributed to the presence of both a strongly basic quaternary ammonium ion and an acidic sulfonate ion of equal strength. This ionic balance presumably prevents irreversible binding of the detergent to either anionic or cationic compounds. Aggregation number: 83. |
| Catalogue Number | 693017 |
| Brand Family |
Calbiochem®
|
| Synonyms | n-Tetradecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate |
| Alternate Names |
|
| References
|
| References | Aveldano, M.I., et al. 1991. J. Neurochem. 57, 250.
Wach, A., et al. 1990. Eur. J. Biochem. 189, 675.
Lai, F.A., et al. 1989. J. Biol. Chem. 264, 16776. |
| Product Information
|
| CAS number | 14933-09-6 |
| Aggregation Number | 83 |
| CMC | 100 - 400 μM |
| Form | White solid or powder |
| Hill Formula | C₁₉H₄₁NO₃S |
| Chemical formula | C₁₉H₄₁NO₃S |
| Structure formula Image |  |
| Quality Level | MQ100
|
| Biological Information
|
| Purity | ≥99% by TLC |
| Safety Information
|
| R Phrase | R: 36/37/38
Irritating to eyes, respiratory system and skin. |
| S Phrase | S: 26-36
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Wear suitable protective clothing. |
| Storage and Shipping Information
|
| Ship Code |
Ambient Temperature Only
|
| Toxicity |
Irritant
|
| Storage |
+15°C to +30°C
|
| Protect from Moisture |
Protect from moisture
|
| Do not freeze |
Ok to freeze
|
| Special Instructions | Following reconstitution, refrigerate (4°C). Aqueous stock solutions are stable for several months at 4°C. |
