2,5,8,11-tetramethyldodec-6-yne-5,8-diol Property

Boiling point:

269℃

Density 

0.935

vapor pressure 

0.005Pa at 25℃

Flash point:

101℃

solubility 

Chloroform (Slightly), Methanol (Slightly)

form 

Solid

pka

12.90±0.29(Predicted)

color 

White to Off-White

Water Solubility 

92.9mg/L at 20℃

InChI

InChI=1S/C16H30O2/c1-13(2)7-9-15(5,17)11-12-16(6,18)10-8-14(3)4/h13-14,17-18H,7-10H2,1-6H3

InChIKey

RHRRUYIZUBAQTQ-UHFFFAOYSA-N

SMILES

CC(C)CCC(C)(O)C#CC(C)(O)CCC(C)C

LogP

4.79

EPA Substance Registry System

6-Dodecyne-5,8-diol, 2,5,8,11-tetramethyl- (68227-33-8)

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

2,5,8,11-tetramethyldodec-6-yne-5,8-diol Chemical Properties,Usage,Production

Uses

2,5,8,11-Tetramethyl-6-dodecyne-5,8-diol can be used as printing apparatus.

Application

2,5,8,11-tetramethyldodec-6-yne-5,8-diol is a surfactant used to lower the surface tension of liquids. It is an organic compound that synergizes with other surfactants in sulfate solutions. 2,5,8,11-tetramethyldodec-6-yne-5,8-diol can be used as an additive in detergents and other products that require a surfactant. This compound also has the potential to be used as a perovskite material for solar cells or batteries due to its optical properties and ability to be structurally modified.

Flammability and Explosibility

Non flammable