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Methylene blue trihydrate

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Synonyms:

Basic Blue 9 trihydrate; 3,7-Bis(dimethylamino)phenothiazin-5-ium chloride

CAS No.:

7220-79-3

数量

-

+

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0

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1

keyword:

Methylene blue trihydrate

Description

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Chemical Name	Methylene blue trihydrate
Synonyms	Basic Blue 9 trihydrate; 3,7-Bis(dimethylamino)phenothiazin-5-ium chloride
Molecular formula	C₁₆H₁₈CLN₃S·3H₂O
CAS No.	7220-79-3
Molecular weight	373.90
Molecular Structure
Details	Appearance: Bottle green crystal or crystalline powder with gunmetal shine, without smell. Assay: 98.0% min Change color range: Passes test Solubility in ethanol: Passes test Loss on drying: 15%max Sulfated ash: 0.5%max Biological stain: Passes test As: 0.0005%max Cu: 0.03%max Zn: 0.02%max Solubility: soluble in water, ethanol and chloroform, insoluble in aether, water solution is blue. Packing: 25kg/ fibre drum
Main Application	Used for REDOX indicator, adsorption indicator and biological dyeing agents.