杭州联洋化工有限公司

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Pduct Details
Product Name Lawsone
Alias 1,4-Naphthalenedione,2-hydroxy-; 1,4-Naphthoquinone, 2-hydroxy-; 2-Hydroxy-1,4-naphthalenedione;
English
Molecular formula C10H6O3
Molecular weight 174.15
CAS No 83-72-7
EINECS 201-496-3
Specification

Purity (%) ≥98

Melting Point(℃) ≥192

Drying Loss(%)≤0.5

Ash(%)≤0.1

Fe(ppm)≤50

Appearance traits Light yellow crystals
Use Hair dye, fungicide.
Package 1KG/bottle
Other product information

Hazard: None

Molecular Structure:

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