C12E8
Synonym(s):C12E8;Dodecyl octaethylene glycol ether;Dodecyloctaglycol;Polyoxyethylene (8) lauryl ether
- CAS NO.:3055-98-9
- Empirical Formula: C28H58O9
- Molecular Weight: 538.75
- MDL number: MFCD00043234
- EINECS: 696-071-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-10-29 15:43:00
What is C12E8?
Description
C12E8 is a nonionic surfactant formed by the ethoxylation of dodecanol, yielding a compound with eight repeated units of ethylene glycol. It can be used for solubilization of membrane-bound proteins.
Chemical properties
colourless solid
The Uses of C12E8
C12E8 is a non-ionic detergent used for solubilization of membrane-bound proteins.
What are the applications of Application
C12E8 is a non-ionic detergent used for solubilization of membrane-bound proteins
Definition
ChEBI: The hydroxypolyether that is octaethylene glycol in which one of the hydroxy groups is substituted by dodecyloxy.
General Description
Octaethylene glycol monododecyl ether is a nonionic detergent.
Properties of C12E8
| Melting point: | approximate 30℃ |
| Boiling point: | 585.5±45.0 °C(Predicted) |
| Density | 0.984~0.992g/ml (35℃) |
| refractive index | 1.449~1.455 (35℃/D) |
| Flash point: | 32 °C |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 14.36±0.10(Predicted) |
| color | White to Off-White Low-Melting |
| BRN | 1893466 |
| Stability: | Stable. Incompatible with strong oxidizing agents. Combustible. |
| CAS DataBase Reference | 3055-98-9(CAS DataBase Reference) |
Safety information for C12E8
| Signal word | Danger |
| Pictogram(s) |
![]() Corrosion Corrosives GHS05 ![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H318:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P310:Immediately call a POISON CENTER or doctor/physician. P362:Take off contaminated clothing and wash before reuse. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P405:Store locked up. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P501:Dispose of contents/container to..… |
Computed Descriptors for C12E8
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