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632-99-5 Suppliers

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Product FOB Price Min.Order Supply Ability Supplier
Basic Violet 14
Cas No: 632-99-5
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
Basic Fuchsin
Cas No: 632-99-5
No Data No Data 10 Metric Ton/Month Hebei yanxi chemical co.,LTD. Contact Supplier
Fresh In Stock: Basic Magenta with BEST PRICE
Cas No: 632-99-5
USD $ 1.0-1.0 / Metric Ton 1 Metric Ton 1000 Metric Ton/Day Scale Chemical Corporation Contact Supplier
High quality FUCHSIN BASIC supplier in China
Cas No: 632-99-5
No Data No Data No Data Simagchem Corporation Contact Supplier
Basic violet 14 (C.I. 42510)
Cas No: 632-99-5
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
Cas No: 632-99-5
No Data 1 Kilogram 1 Metric Ton/Week Hangzhou J&H Chemical Co., Ltd. Contact Supplier
Cas No: 632-99-5
No Data 1 Kilogram 10 Kilogram/Day HENAN SUNLAKE ENTERPRISE CORPORATION Contact Supplier
Cas No: 632-99-5
USD $ 100.0-100.0 / Gram 10 Gram 1000 Kilogram/Day CHINA HUASHENG INTERNATIONAL LIMITED Contact Supplier
632-99-5 Basic Fuchsin/ basicfuchsine /aizenmagenta / high quality /Best price/In stock
Cas No: 632-99-5
USD $ 1.0-2.0 / Milliliter 1 Milliliter 50 Kilogram/Month Jilin Tely Imp.& Exp.Co., Ltd. Contact Supplier
Factory Supply Top Quality rosanilin
Cas No: 632-99-5
No Data No Data No Data Shaanxi Mingqi Chemical Co., Ltd Contact Supplier

632-99-5 Usage


ChEBI: A hydrochloride that is the monohydrochloride of 4-[(4-aminophenyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl]-2-methylaniline. One of the major constituents of Basic fuchsin, together with pararosanilin, magenta II and new fuchsin.

Reactivity Profile

FUCHSIN BASIC 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. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides. Easily reduced to colorless leuco-bases .

General Description

Dark green powder. A dye derived from triphenylmethane.

Air & Water Reactions

Slightly soluble in water.

Chemical Properties

Green crystal powder

Fire Hazard

Flash point data for FUCHSIN BASIC are not available, but FUCHSIN BASIC is probably combustible.

Purification Methods

Purify the dye by dissolving it in EtOH, filtering and adding H2O. Filter or centrifuge it and wash the precipitate with Et2O and dry it in air. It has also been recrystallised from water and dried in vacuo at 40o. The crystals have a metallic green lustre. It has UV max in EtOH at 543nm ( 93,000). Its solubility in H2O is 0.26%. A carmine red colour is obtained in EtOH. It is paraRosaniline with a methyl group. [Scalan J Am Chem Soc 57 887 1937.]


As a dye or in manufacture of other dyes.

632-99-5 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Alfa Aesar (A12952)  Basic Fuchsin    632-99-5 100g 1403.0CNY Detail
Alfa Aesar (A12952)  Basic Fuchsin    632-99-5 25g 485.0CNY Detail
Alfa Aesar (A12952)  Basic Fuchsin    632-99-5 5g 207.0CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017


1.1 GHS Product identifier

Product name rosanilin

1.2 Other means of identification

Product number -
Other names C.I. Basic Violet 14

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:632-99-5 SDS

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