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10,12-Docosadiynedioic acid, 95%, Thermo Scientific Chemicals
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Catalog number L10647.03
also known as L10647-03
Price (USD)/ Each
58.70
-
Quantity:
1 g
Price (USD)/ Each
58.70
10,12-Docosadiynedioic acid, 95%, Thermo Scientific Chemicals
Catalog numberL10647.03
Price (USD)/ Each
58.70
-
Chemical Identifiers
CAS28393-02-4
IUPAC Namedocosa-10,12-diynedioic acid
Molecular FormulaC22H34O4
InChI KeyXCUAGNLOPZWTEH-UHFFFAOYSA-N
SMILESOC(=O)CCCCCCCCC#CC#CCCCCCCCCC(O)=O
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Specifications
Specification Sheet
Specification SheetAssay (Aqueous acid-base Titration)≥94.0 to ≤106.0%
FormCrystals or powder or crystalline powder
Appearance (Color)Very pale blue to blue to grey
Assay (Silylated GC)≥94.0%
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. .
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
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. .
Solubility
Insoluble in water.
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.
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. .
Solubility
Insoluble in water.
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.
RUO – Research Use Only
V. Ajay Malli,; Nobuyuki Tamaok. Photochemically Driven Smectic-Cholesteric Phase Transition in an Inherently Photoactive Dimesogen. Chem. Mater.. 2003 , 15 (17), 3237-3239.