1,2-Epoxydodecane
Synonym(s):EDD;EDD1;1-Dodecene oxide;DD5;Decenoxirane
- CAS NO.:2855-19-8
- Empirical Formula: C12H24O
- Molecular Weight: 184.32
- MDL number: MFCD00005150
- EINECS: 220-667-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-12-26 11:56:33
What is 1,2-Epoxydodecane?
Chemical properties
clear colorless liquid
The Uses of 1,2-Epoxydodecane
In the production of epoxy resins, 1,2-Epoxydodecane is used as a reactive diluent and cross-linking agent which can help to improve the performance and versatility of these industrial materials. In the production of emulsions, foams, and dispersants, 1,2-Epoxydodecane can be used as a surfactant. In pharmaceutical industry, 1,2-Epoxydodecane can be used as a solvent in the production of certain pharmaceuticals, like pyrazolones. In the synthesis of hydroxyurea, 1,2-epoxydodecane is used as an intermediate in the production of a key starting material.
Synthesis Reference(s)
Journal of the American Chemical Society, 101, p. 2484, 1979 DOI: 10.1021/ja00503a042
General Description
Clear colorless liquid.
Air & Water Reactions
Highly flammable. Sensitive to moisture. May decompose on exposure to moist air. Insoluble in water.
Reactivity Profile
Epoxides, such as 1,2-Epoxydodecane, are highly reactive. They polymerize in the presence of catalysts or when heated. These polymerization reactions can be violent. Compounds in this group react with acids, bases, and oxidizing and reducing agents. They react, possibly violently with water in the presence of acid and other catalysts. 1,2-Epoxydodecane is incompatible with strong oxidizers, strong acids and strong bases. 1,2-Epoxydodecane is also incompatible with peroxides.
Fire Hazard
1,2-Epoxydodecane is combustible.
Flammability and Explosibility
Non flammable
Safety Profile
Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes.
Properties of 1,2-Epoxydodecane
Boiling point: | 124-125 °C/15 mmHg (lit.) |
Density | 0.844 g/mL at 25 °C (lit.) |
vapor pressure | 2 mmHg ( 100 °C) |
refractive index | 1.435-1.437 |
Flash point: | 105 °C |
storage temp. | 2-8°C |
form | clear liquid |
color | Colorless to Almost colorless |
Specific Gravity | 0.844 |
Water Solubility | Not miscible in water. |
BRN | 105569 |
CAS DataBase Reference | 2855-19-8(CAS DataBase Reference) |
NIST Chemistry Reference | Oxirane, decyl-(2855-19-8) |
EPA Substance Registry System | 1,2-Epoxydodecane (2855-19-8) |
Safety information for 1,2-Epoxydodecane
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 Environment GHS09 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H410:Hazardous to the aquatic environment, long-term hazard |
Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. |
Computed Descriptors for 1,2-Epoxydodecane
New Products
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