1707-92-2 Usage
Description
TRIBENZYL PHOSPHATE is an organic compound that is widely recognized for its flame retardant properties. It is effective in preventing the spread of fire by releasing water vapor and carbon dioxide when exposed to heat or flames. TRIBENZYL PHOSPHATE is also utilized as a plasticizer and a component in hydraulic fluids and lubricants. While it has low acute toxicity, there may be potential chronic health effects, necessitating careful handling and adherence to safety regulations.
Uses
Used in Plastics Industry:
TRIBENZYL PHOSPHATE is used as a flame retardant for enhancing the fire safety of various plastic materials. Its ability to release water vapor and carbon dioxide upon exposure to heat or flames helps to slow down or prevent the spread of fire, making it a valuable additive in the production of plastics.
Used in Rubber Industry:
In the rubber industry, TRIBENZYL PHOSPHATE is used as a flame retardant to improve the fire resistance of rubber products. This is particularly important for applications where rubber products are exposed to high temperatures or potential fire hazards, such as in automotive and industrial settings.
Used in Resin Industry:
TRIBENZYL PHOSPHATE is used as a flame retardant in the production of resins, which are essential components in various coatings, adhesives, and composite materials. Its inclusion in resins helps to improve their fire resistance, providing an added layer of safety in their applications.
Used as a Plasticizer:
TRIBENZYL PHOSPHATE is used as a plasticizer to increase the flexibility and workability of certain materials. By incorporating this compound into plastics and rubbers, manufacturers can achieve desired levels of flexibility and durability in their products.
Used in Hydraulic Fluids and Lubricants:
TRIBENZYL PHOSPHATE is used as a component in hydraulic fluids and lubricants to enhance their performance characteristics. Its presence can improve the fluidity, reduce friction, and provide additional protection against wear and tear in various mechanical systems.
Check Digit Verification of cas no
The CAS Registry Mumber 1707-92-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,0 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1707-92:
(6*1)+(5*7)+(4*0)+(3*7)+(2*9)+(1*2)=82
82 % 10 = 2
So 1707-92-2 is a valid CAS Registry Number.
InChI:InChI=1/C21H21O4P/c22-26(23-16-19-10-4-1-5-11-19,24-17-20-12-6-2-7-13-20)25-18-21-14-8-3-9-15-21/h1-15H,16-18H2
1707-92-2Relevant articles and documents
Regio- And Stereoselective (S N2) N -, O -, C - And S -Alkylation Using Trialkyl Phosphates
Banerjee, Amit,Hattori, Tomohiro,Yamamoto, Hisashi
supporting information, (2021/06/16)
Bimolecular nucleophilic substitution (S N 2) is one of the most well-known fundamental reactions in organic chemistry to generate new molecules from two molecules. In principle, a nucleophile attacks from the back side of an alkylating agent having a suitable leaving group, most commonly a halide. However, alkyl halides are expensive, very harmful, toxic and not so stable, which makes them problematic for laboratory use. In contrast, trialkyl phosphates are inexpensive, readily accessible and stable at room temperature, under air, and are easy to handle, but rarely used as alkylating agents in organic synthesis. Here, we describe a mild, straightforward and powerful method for nucleophilic alkylation of various N -, O -, C - and S -nucleophiles using readily available trialkyl phosphates. The reaction proceeds smoothly in excellent yield, and quantitative yield in many cases, and covers a wide range of substrates. Further, the rare stereoselective transfer of secondary alkyl groups has been achieved with inversion of configuration of chiral centers (up to 98% ee).
Triazole phosphohistidine analogues compatible with the Fmoc-strategy
Mcallister, Tom E.,Webb, Michael E.
scheme or table, p. 4043 - 4049 (2012/06/15)
Phosphorylation of histidine is essential for bacterial two-component signalling; its importance to modulation of eukaryotic protein function remains undefined. Until recently, no immunochemical probes of this post-translational modification existed, however triazole phosphonate analogues of this modified amino acid have now been applied to the generation of site-specific antibodies. The protecting group strategy used in the original report is incompatible with standard protocols for Fmoc-solid phase peptide synthesis. In this paper, we report the application of P(iii) chemistry to generate the complementary dibenzyl and di-tert-butyl phosphonate esters. These forms of the triazole analogue are fully compatible with standard Fmoc-SPPS and are therefore ideal for wider application by the chemical and biochemical community.
ON THE CARDIOLIPIN ANALOGUES. SYNTHESES OF
INOUE,SUHARA,NOJIMA
, p. 1150 - 1156 (2007/10/12)
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