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MOP, also known as 3-Methyl-1-phenyl-2-pyrazolin-5-one, is a yellowish-orange crystalline compound that serves as a reagent for the detection and determination of metals such as copper, zinc, and nickel.
Used in Analytical Chemistry:
MOP is used as a reagent for the colorimetric determination of metals, particularly copper, in various industrial and environmental samples. It forms colored complexes with metal ions, and its absorbance at a specific wavelength is directly proportional to the metal concentration, offering high sensitivity and accuracy in metal analysis.
Used in Laboratories and Industrial Settings:
MOP is utilized for its stability and non-toxicity, making it a preferred choice in laboratories and industrial settings for metal analysis applications.

34374-04-4

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34374-04-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 34374-04-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,3,7 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 34374-04:
(7*3)+(6*4)+(5*3)+(4*7)+(3*4)+(2*0)+(1*4)=104
104 % 10 = 4
So 34374-04-4 is a valid CAS Registry Number.
InChI:InChI=1/C25H38O2/c1-6-7-8-9-10-11-18(3)19-15-22(26)24-20-14-17(2)12-13-21(20)25(4,5)27-23(24)16-19/h15-18,26H,6-14H2,1-5H3

34374-04-4SDS

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 6,6,9-trimethyl-3-nonan-2-yl-7,8,9,10-tetrahydrobenzo[c]chromen-1-ol

1.2 Other means of identification

Product number -
Other names 6,6,9-trimethyl-3-(1-methyl-octyl)-7,8,9,10-tetrahydro-6H-benzo[c]chromen-1-ol

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:34374-04-4 SDS

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