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Benzene-1,2,4-tricarbonyl trichloride, also known as 1,2,4-benzenetricarbonyl trichloride, is an organic compound with the chemical formula C9H3Cl3O3. It is a derivative of benzene, where three carbonyl groups (C=O) are attached to the 1, 2, and 4 positions of the benzene ring, and each carbonyl group is further substituted with a chlorine atom. benzene-1,2,4-tricarbonyl trichloride is a white crystalline solid and is used as a reagent in organic synthesis, particularly in the preparation of various heterocyclic compounds and as a chlorinating agent. Due to its reactivity and potential toxicity, it is important to handle benzene-1,2,4-tricarbonyl trichloride with care, following appropriate safety protocols.

3867-55-8

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3867-55-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3867-55-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,6 and 7 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 3867-55:
(6*3)+(5*8)+(4*6)+(3*7)+(2*5)+(1*5)=118
118 % 10 = 8
So 3867-55-8 is a valid CAS Registry Number.
InChI:InChI=1/C9H3Cl3O3/c10-7(13)4-1-2-5(8(11)14)6(3-4)9(12)15/h1-3H

3867-55-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name benzene-1,2,4-tricarbonyl trichloride

1.2 Other means of identification

Product number -
Other names Trimellityl trichloride

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:3867-55-8 SDS

3867-55-8Relevant academic research and scientific papers

Excited State Luminescence of Multi-(5-phenyl-1, 3, 4-oxadiazo-2-yl) benzenes in an Electron-Donating Matrix: Exciplex or Electroplex?

Yang, Chih-Chiang,Hsu, Chia-Jung,Chou, Pi-Tai,Cheng, Hsu Chun,Su, Yuhlong Oliver,Leung, Man-Kit

experimental part, p. 756 - 768 (2010/06/21)

Multi-(5-phenyl-1, 3, 4-oxadiazo-2-yl)benzenes show emission in organic solvents from ultraviolet to blue (339-447 nm). The reduction potentials E 1/2red cover a large range of -2.11 V for 2, 5-diphenyl-1, 3, 4-oxadiazole to -0.76 V for 1, 2, 3, 4, 5, 6-hexa(5-phenyl-1, 3, 4-oxadiazo-2-yl)benzene. An unexpectedly wide spectral range of the oxadiazole (OXD) exciplex emissions in PVK is observed, ranging from 406 to 603 nm. The OXDs also exhibit similar electroluminescence (EL) when blended into polyvinylcarbazole (PVK). A linear correlation between the λ max of the electroluminescence and photoluminescence is observed, implying that the emission mechanisms in both processes are similar. In addition, the linear correlation between the E1/2red versus λmax of EL (eV) reflected that the term of the charge-transfer configuration of the contact electron-hole pair plays a major role in the exciplex emission. The exciplex EL of 1, 2, 5-tri(5-phenyl-1, 3, 4-oxadiazo-2-yl)benzene (5) could be as high as 1.0 cd/A. Since the exciplex emission usually has a large Stokes shift, this provides a window for us to generate duo emissions for near white light EL with high efficiency. Among the devices we tried, the device of PVK/2-tert-butylphenyl-5-biphenyl-1, 3, 4-oxadiazole/5/2, 5, 8, 11-tetra-tert-butylperylene (100:40:40:4) gave EL with good current efficiency of 1.63 cd/A.

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