184649-99-8 Usage
Molecular structure
A benzene ring with two carboxylic acid groups at positions 1 and 3, a 12-bromododecyloxy chain attached to the 5 position, and two methyl ester groups
Physical state
Clear and colorless liquid
Odor
Faintly sweet
Solubility
Soluble in organic solvents
Uses
Production of polyethylene terephthalate (PET) resin for plastic bottles and containers
Toxicity
Low-toxicity chemical
Skin and eye irritation
Low potential
Inhalation effects
May cause respiratory tract irritation
Long-term exposure effects
Adverse effects on liver and kidneys
Environmental considerations
Should be handled and used with caution to prevent harm to human health and the environment
Check Digit Verification of cas no
The CAS Registry Mumber 184649-99-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,4,6,4 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 184649-99:
(8*1)+(7*8)+(6*4)+(5*6)+(4*4)+(3*9)+(2*9)+(1*9)=188
188 % 10 = 8
So 184649-99-8 is a valid CAS Registry Number.
184649-99-8Relevant academic research and scientific papers
Vanoppen,Grim,Ruecker,De Feyter,Moessner,Valiyaveettil,Muellen,De Schryver
, p. 19636 - 19641 (1996)
Scanning tunneling microscopy (STM) was used to study physisorbed monolayers of 5-octadecyloxyisophthalic acid (C18ISA) and 5-[ω-(4′-dodecyloxy-4-azobenzeneoxy)dodecyloxy]isophthalic acid (C12(AZO)C12ISA) at a liquid/graphite interface. The acquired STM images exhibit the molecular packing of the monolayers with submolecular resolution. Monolayers formed by codeposition of solvent molecules and C18ISA or C12(AZO)C12-ISA molecules are found when 1-octanol and 1-undecanol are used as a solvent. The cis and trans isomers of C12(AZO)C12ISA, the reagent and reaction product of a reversible photoinduced reaction, are simultaneously present and are both structurally identified at the liquid/graphite interface.
