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L10647 10,12-Docosadiynedioic acid, 95%

CAS Number
28393-02-4
Synonyms

SDS Certificate of Analysis Product Specification Technical Inquiry
Stock No. Size Price ($) Quantity Availability
L10647-03 1g 48.70
L10647-06 5g 172.00
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10,12-Docosadiynedioic acid, 95%

MDL
MFCD00078306

Chemical Properties

Formula
HO2C(CH2)8C≡C-C≡C(CH2)8CO2H
Formula Weight
362.51
Melting point
110-112°
Storage & Sensitivity
Light Sensitive. Ambient temperatures.
Solubility
Insoluble in water.

Applications

Polymerizable diacid (10,12-docosadiynedioic acid) was used as obtained from GFS Chemicals. Synthesis of dimesogenic liquid crystals with both cholesterol and azobenzene groups is by the esterification of 10,12-docosadiynedioic acid. .

Notes
Light Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, light.

Literature References

V. Ajay Malli,; Nobuyuki Tamaok. Photochemically Driven Smectic-Cholesteric Phase Transition in an Inherently Photoactive Dimesogen. Chem. Mater.. 2003 , 15 (17), 3237-3239.

Other References

Beilstein
1803395
Harmonized Tariff Code
2917.19
TSCA
No

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