Color (Hazen): 20 max Assay : 99.5% min Ash : 0.15% max Moisture : 0.5% max It can be used as light stability agent and also the key intermediate for medicine, bleaching agent, polymerization inhibitor and epoxy resin cross linking agent. 1,2,2,6,6-Pentamethyl-4-Piperidinol (PMP)
White powder,min assay 99% Name 1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one Molecular Structure Molecular Formula C11H10O2Molecular Weight 174.20CAS Registry Number 196597-78-1 1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one
White powder. Content >= 99% Chemical Name 5-Amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)pyrazole Molecular Formula C11H5Cl2F3N4 CAS Number 120068-79-3 Molecular Weight 321.09 Specification White powder. Content ≥ 99%,Moisture ≤ 0.1%, Acetone insoluable ≤ 0.1% 5-Amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)pyrazole
... ensure the quality consistency and price/availability stability. They make 2,2,6,6-Tetramethyl-Piperidinol(TMP) themselves as the raw material of HTMPO ... .Loss on drying: 0.5% max.Ash: 0.1% max. 4-Hydroxy-2,2,6,6-Tetramethyl-Piperidinooxy, Free Radical
Fomular: C7H11N3S M.W.: 169.24 Feature: Similar white to slight yellow powder. Appearance: Similar white to slight yellow powderLoss on drying: NMT 0.5%Residue on ignition: NMT 0.5%Heavy metals: NMT 20ppmAssay: NLT 99.0%(HPLC) Packing:25KG/NET Fiber Drum with double lined plastic bag inside [106092-09-5]S-(-)-2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole
Cas no.36768-62-4 Cas no.36768-62-4Appearance: Pale yellow liquid Gray pm : 0.1% max Flashing point : 72 degree Refractive index : nl.4705 Density : 0.912 Color (APHA): 25max Boiling point : 188-189 degree Melting point : 16-18 degree 4-Amino-2,2,6,6-Tetramethyl Piperidine
... of origin: China mainland Chemical name :4-chloro-2-(chloromethyl)-5-methoxypyridine,CAS No:28104-31-6 Molecular Structure: C7H7Cl2NOMolecular Formula:192.04Packaging ... technology. Consults for synthesis, process development, technique are welcome Purity98%4-chloro-2-(chloromethyl)-5-methoxypyridine(28104-31 ...
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