Cas no for 58-27-5,2-Methyl-1,4-naphthoquinone ACID Cas number search msds database,online free cas number chemistry search engine,cas number sigma aldrich - PharmaSources.com

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Home > CAS No. Inquiry > 58-27-5

58-27-5

[CAS Name] 2-Methyl-1,4-naphthoquinone

[Formula] C11H8O2

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Basica Info

[CAS Name]2-Methyl-1,4-naphthoquinone
[Alias]Menadione (1.05793); Vitamin K2(0); Vitamin K3; menaphthone; Menadione; Vitamin K_3; 2-Methyl-1,4-dihydronaphthalene-1,4-dione
[Number]58-27-5
[EINECS]200-372-6
[Formula]C11H8O2
[Molecular weight]172.18

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Shaanxi Pioneer Biotech Co., Ltd

white fine powder

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HEBEI HUANWEI BIOTECH CO., LTD.

Specification:

Item of Test	Quality standard
Characteristics	White crystalline powder
Odor	Slight olid or slight pungent odor
Water Content	≤ 13.0%
Heavy Metal	≤5ppm
Arsenic	≤2ppm
NaHSO3	≤4.0%
ß-Menadione	≥50.0%
Particle size(mesh)	≤40
Menadione Sodium Bisulfite	≥96.0%
Chromium	≤40ppm
Mereury	≤0.1ppm
Cadmium	≤1

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Qingdao BNP BioScience

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