Pigment Green 18

Company Name:	Winchem Industrial Co. Ltd Gold
Tel:	86-574-83851061 86-574-87083208
Email:	info@win-chemical.com
Products Intro:	Product Name:Basic Green 4;Malachite Green CAS:569-64-2 Package:25KG

Company Name:	J & K SCIENTIFIC LTD.
Tel:	400-666-7788 +86-10-82848833
Email:	jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro:	Product Name:Malachite Green CAS:569-64-2 Purity:96% Package:100MG,1G,5G

Company Name:	3B Pharmachem (Wuhan) International Co.,Ltd.
Tel:	86-21-50328103 * 801、802、803、804 Mobile:18930552037
Email:	67055399@qq.com
Products Intro:	Product Name:PigMent Green 18 CAS:569-64-2 Purity:99% HPLC Package:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g

Company Name:	Adamas Reagent, Ltd.
Tel:	400-600-9262
Email:	mc@titansci.com
Products Intro:	Product Name:PigMent Green 18 CAS:569-64-2 Purity:96%+ Package:280/5g,760/25g

Company Name:	Chemfun Medical Technology(Shanghai) Co., Ltd.
Tel:	021-67220633 & 021-37212706
Email:	chemfun@chemfun.net
Products Intro:	Product Name:PigMent Green 18 CAS:569-64-2 Purity:99% Package:5KG;1KG

Pigment Green 18 Basic information

Product Name:	Pigment Green 18
Synonyms:	TETRAMETHYLDI-P-AMINOTRIPHENYLCARBINOL CHLORIDE;S NO 754;VICTORIA GREEN G;HIDACO MALACHITE GREEN BASE;FAST GREEN O;FAST GREEN;CI 10000;CI NO 42000
CAS:	569-64-2
MF:	C23H25ClN2
MW:	364.91
EINECS:	219-441-7
Product Categories:	Dyes and Pigments;UVCBs-inorganic;Organics;Amines;Aromatics;Biological stain
Mol File:	569-64-2.mol

Pigment Green 18 Chemical Properties

mp	158-160°C
storage temp.	Refrigerator
Stability:	Stable. Substances to be avoided include strong oxidizing agents.
EPA Substance Registry System	Methanaminium, N-[4-[[4-(dimethylamino)phenyl] phenylmethylene]-2,5-cyclohexadien- 1-ylidene]-N-methyl-, chloride(569-64-2)

Safety Information

MSDS Information

Provider	Language
SigmaAldrich	English

Pigment Green 18 Usage And Synthesis

Chemical Properties	green crystals
Usage	A triphenylmethane dye with fungicidal and limited antiseptic activity. The term Malachine green applies to the oxalate as well as the chloride. Harmful if swallowed. Avoid release to the environment.
General Description	Green crystals with metallic luster. Water solutions are blue-green. Used in dyeing silk, wool, biological staining, etc.
Air & Water Reactions	Very soluble in water.
Reactivity Profile	Pigment Green 18 neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Pigment Green 18 Preparation Products And Raw materials

Raw materials

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