2008-10-8 Usage
Uses
Used in Laundry Detergents:
2,2'-(1,4-Butanediyl)bis-1,3-benzoxazole is used as an optical brightener for laundry detergents to improve the whiteness and brightness of fabrics during washing.
Used in Paper Products:
In the paper industry, 2,2'-(1,4-Butanediyl)bis-1,3-benzoxazole is used as a fluorescent whitening agent to enhance the appearance of paper products by making them appear whiter and brighter.
Used in Plastics:
2,2'-(1,4-Butanediyl)bis-1,3-benzoxazole is used in plastics to improve their whiteness and brightness, providing an aesthetic enhancement to plastic products.
Used in Textile Industry:
2,2'-(1,4-Butanediyl)bis-1,3-benzoxazole is used as a light-stabilizing and UV-protective agent in the textile industry, helping to maintain the color and integrity of fabrics exposed to sunlight.
Used in Polymer Industry:
In the polymer industry, 2,2'-(1,4-Butanediyl)bis-1,3-benzoxazole is utilized for its light-stabilizing and UV-protective properties, ensuring the durability and longevity of polymer-based products.
Used in Coatings, Inks, and Adhesives:
2,2'-(1,4-Butanediyl)bis-1,3-benzoxazole is used in the manufacture of coatings, inks, and adhesives to enhance their whiteness and brightness, as well as to provide UV protection and light stabilization.
Check Digit Verification of cas no
The CAS Registry Mumber 2008-10-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,0 and 8 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2008-10:
(6*2)+(5*0)+(4*0)+(3*8)+(2*1)+(1*0)=38
38 % 10 = 8
So 2008-10-8 is a valid CAS Registry Number.
2008-10-8Relevant academic research and scientific papers
Xu, Yuling,Mao, Shanshan,Shen, Kesheng,Shi, Xinkui,Wu, Huilu,Tang, Xia
, p. 17 - 22 (2018)
Reaction of 2,2-(1,4-butanediyl)bis-1,3-benzoxazole (BBO) ligand with [Cu(CH3CN)2(PPh3)2][X] (X = ClO4, PF6) afforded a copper(I) coordination polymer (CP) {[Cu(BBO)(PPh3)]. ClO4}∞ (1) and a binuclear complex [Cu2(BBO)(PPh3)4]. 2PF6. 2CH2Cl2 (2) (where PPh3 = triphenylphosphine). Two complexes have been characterized. The structural analysis revealed that in complexes 1–2, all Cu(I) ions are tri-coordinated and the geometric structure around the central Cu(I) atom can be described as planar trigonal configuration. Complex 1 exhibits a one-dimensional coordination polymer by two BBO bridging adjacent copper(I) ions and extending along the b axis, forming a single-stranded helix chain structure that extends into 2-D layer frameworks through π…π interactions. Complex 2 shows a binuclear structure and the unit extends to a 2D supramolecular layered framework through C-H…F interactions. Moreover, compared with emissive bands of the free ligand in the solid state, the photoluminescent transition of the Cu(I) complexes 1–2 may be attributed to metal-to-ligand charge-transfer [MLCT].
