Pesticide intermediate Cas 4887-42-7

N-Hydroxymethyl-3,4,5,6-tetrahydrophthalimide

Chemical Structural formula

Specifications and parameters

CAS number: 4887-42-7
Product name:N-Hydroxymethyl-3,4,5,6-tetrahydrophthalimide

English synonyms:4,5,6,7-Tetra;Tetrahydrophthalimidomethanol;TETRAMETHRINALCOHOLMETABOLITE;n-hydroxymethyltetrahydrophthalimide;N-HYDROXYMETHYL-3,4,5,6-TETRAHYDROPHTHALIMIDE;3,4,5,6-Tetrahydro-N-(hydroxymethyl)phthalimide;N-HChemicalbookydroxymethyl-3,4,5,6-tetrahydro-o-phthalimide;N-Hydroxymethyl-3,4,5,6-tetrahydrophthalimide,98%;2-(hydroxymethyl)-4,5,6,7-tetrahydroisoindole-1,3-dione;4,5,6,7-Tetrahydro-2-(hydroxymethyl)-1H-izoindol-1,3(2H)-dione

Molecular formula: C9H11NO3

Molecular weight: 181.19

Melting point Mp: 81-85 ° C (lit.)
Boiling point bp: 314.29 ° C (rough estimate)
Density: 1.2375 (rough estimate)

Loss on drying≤2.0%

Heavy metals≤10 ppm

Water≤1.0%

Residue on ignition≤0.1%

Purity≥99.0%

Characteristics and Usage

Physical and Chemical Properties

This product is colorless crystal or slightly green yellow crystal, M.P. 80 ~ 82 ℃, relative density 1.4600, slightly soluble in water, easily soluble in organic solvents such as benzene, chloroform, dichloroethane, ethanol and toluene, and difficult to dissolve in petroleum ether.

Usage

Mainly used in the synthesis of fine chemicals, important pesticide intermediates, pharmaceutical intermediates are intermediates of the insecticide pyrethrin.

Storage
Preserve in well-closed, light-resistant and airtight containers.

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