1587-18-4 Usage
Description
DIBUTYLMALATE, a diester of butanol and malic acid, is a versatile chemical compound known for its plasticizing properties. It enhances the flexibility, durability, and resilience of various materials, making it a valuable component in the production of plastics, resins, polymers, adhesives, coatings, and sealants. Additionally, its low toxicity and minimal environmental impact contribute to its popularity in industrial applications, including the manufacturing of food packaging materials, personal care products, and pharmaceutical formulations.
Uses
Used in Plastics and Polymers Industry:
DIBUTYLMALATE is used as a plasticizer to improve the flexibility, durability, and resilience of various plastics, resins, and polymers. Its addition to these materials results in enhanced performance and longevity.
Used in Adhesives and Coatings Industry:
DIBUTYLMALATE is used as a plasticizer in adhesives and coatings to increase their flexibility and durability, ensuring better adhesion and resistance to wear and tear.
Used in Sealants Industry:
DIBUTYLMALATE is used as a plasticizer in sealants to improve their flexibility and resilience, allowing them to better withstand environmental stress and maintain a tight seal.
Used in Food Packaging Materials:
DIBUTYLMALATE is used as a component in the production of food packaging materials, where its plasticizing properties contribute to the creation of flexible and durable packaging that protects food products during storage and transportation.
Used in Personal Care Products:
DIBUTYLMALATE is used in personal care products, such as cosmetics and skincare formulations, to improve the texture, consistency, and performance of these products, ensuring a better user experience.
Used in Pharmaceutical Formulations:
DIBUTYLMALATE is used in pharmaceutical formulations as a plasticizer, enhancing the flexibility and stability of various drug delivery systems, such as tablets, capsules, and creams, to ensure optimal efficacy and patient compliance.
Check Digit Verification of cas no
The CAS Registry Mumber 1587-18-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,8 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1587-18:
(6*1)+(5*5)+(4*8)+(3*7)+(2*1)+(1*8)=94
94 % 10 = 4
So 1587-18-4 is a valid CAS Registry Number.
InChI:InChI=1/C12H22O5/c1-3-5-7-16-11(14)9-10(13)12(15)17-8-6-4-2/h10,13H,3-9H2,1-2H3
1587-18-4Relevant articles and documents
Preparation method of malate with low chroma and low acid value
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Paragraph 0016, (2021/08/06)
The invention discloses a preparation method of malate with low chroma and a low acid value. The preparation method comprises a step (1) of preparing n-butyl malate and a step (2) of preparing long-chain fatty alcohol malate. The method has the advantages that yield is high and reaches 95% or above; a catalyst is cheap and easy to obtain, and the dosage of the catalyst is small and accounts for about 0.5%-2% of the total weight of reaction raw materials; reaction conditions are mild, a reaction temperature does not exceed 140 DEG C, and reaction time is short; the obtained malic acid long-chain fatty alcohol ester is low in chromaticity and acid value and meets commercial standards; and the intermediate n-butyl malate can be used as a commercially available product. The method for preparing the long-chain fatty alcohol malate by adopting an ester exchange method has not been reported in related literatures and has creativity.
Reductive coupling of aldehydes by H2S in aqueous solutions, a C-C bond forming reaction of prebiotic interest
Kajjout, Mohammed,Hebting, Yanek,Albrecht, Pierre,Adam, Pierre
experimental part, p. 714 - 726 (2012/07/14)
We report here a novel reductive coupling reaction of conjugated, non- or poorly enolizable aldehydes induced by H2S and operative in aqueous solutions under prebiotically relevant conditions. This reaction leads from retinal to β-carotene, and from benzylic aldehydes to the corresponding diarylethylenes. This novel reaction also opens a new potentially prebiotic pathway leading from glyoxylic acid to various compounds that are involved in the reductive tricarboxylic acid cycle. This C-C bond forming reaction of prebiotic interest might have been operative, notably, in the sulfide-rich environments of hydrothermal vents, which have been postulated as possible sites for the first steps of organic chemical evolution.
