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Certificate of Analysis · Standard specification

3,4-Dimethoxy-β-methyl-β-nitrostyrene COA

Certificate of Analysis and technical specification for 3,4-Dimethoxy-β-methyl-β-nitrostyrene — CAS 122-47-4. Applies to all consignments of this product and grade.

Product Name3,4-Dimethoxy-β-methyl-β-nitrostyrene
C.A.S. Number122-47-4
Product CategoryAmines, Amides & Nitrogen Compounds
Product GroupNitro & Diazo Compounds
Grade / StandardFine chemical grade — assay on specification
Physical FormAppearance as per specification
Country of OriginIndia
PackingStandard export packing — bags, drums, carboys, IBC or ISO tank as applicable
StorageCool, dry, well-ventilated place in tightly closed original packing

Analytical Specification

S. No.Test ParameterSpecificationTypical ResultMethod
1DescriptionAppearance as per specificationCompliesVisual
2IdentificationConforms to the structure of the substanceCompliesFTIR / Chemical test
3SolubilityAs per specificationCompliesVisual / Monograph
4Loss on DryingNot more than 1.0 % w/w0.31Gravimetry
5Residue on IgnitionNot more than 0.5 % w/w0.054Gravimetry
6Heavy Metals (as Pb)Not more than 20 ppmLess than 10 ppmICP-OES

This document sets out the standard specification for 3,4-Dimethoxy-β-methyl-β-nitrostyrene and applies to all consignments of this grade. It is not a lot-specific release document; a lot-specific certificate carrying the analysis of the material actually shipped is issued with each consignment. Scapex Exports supplies against customer-specified assay limits and pharmacopoeial standards — send your specification sheet and we will confirm compliance before order.

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