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Carbonochloridic acid, [1,1'-biphenyl]-4-yl ester, also known as 4-biphenylcarbonyl chloride or 4-phenylbenzoyl chloride, is an organic compound with the chemical formula C13H9ClO. It is a colorless to pale yellow liquid that is soluble in organic solvents. Carbonochloridic acid, [1,1'-biphenyl]-4-yl ester is an ester derivative of carbonochloridic acid, where the hydroxyl group is replaced by a 4-biphenyl group. It is used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds. Due to its reactivity, it is important to handle this chemical with care, as it can be harmful if inhaled, ingested, or absorbed through the skin.

3185-73-7

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3185-73-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3185-73-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,1,8 and 5 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3185-73:
(6*3)+(5*1)+(4*8)+(3*5)+(2*7)+(1*3)=87
87 % 10 = 7
So 3185-73-7 is a valid CAS Registry Number.

3185-73-7SDS

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 (4-phenylphenyl) carbonochloridate

1.2 Other means of identification

Product number -
Other names chloroformic acid biphenyl-4-yl ester

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:3185-73-7 SDS

3185-73-7Upstream product

3185-73-7Relevant academic research and scientific papers

Heat-sensitive recording materials and phenol compounds

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, (2008/06/13)

Heat-sensitive recording materials contain an electron-donating chromogenic compound and an electron-attracting compound. The recording materials also contain at least one compound represented by the following formula: STR1 wherein R1 and R3 mean a hydrogen atom or an alkyl, aralkyl or aryl group, R2 and R4 denote an alkyl, alkenyl, aralkyl or aryl group, X1, X2, Y1 and Y2 stand for an oxygen or a sulfur atom, and --Z1 -- and --Z2 -- are a specific aromatic group. Also provided are phenol compounds represented by the following formula: STR2 wherein R1, R2, X1 and Y1 have the same meanings as defined above; R5 and R6 are a hydrogen or halogen atom or an alkyl, alkoxy, aralkyl, aryl or hydroxyl group; p and q stand for an integer of 1-4; R5 and R6 may be either the same or different when p and q represent an integer of 2 or greater; and --Z3 -- means a specific divalent group.

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