ChemicalBook CAS DataBase List 1694-09-3

1694-09-3

Name	Acid Violet 49
CAS	1694-09-3
EINECS(EC#)	216-901-9
Molecular Formula	C39H40N3NaO6S2
MDL Number	MFCD00054261
Molecular Weight	733.87
MOL File	1694-09-3.mol

Synonyms

ACID VIOLET ACID VIOLET 49 ACID VIOLET 6B ATLANTIC ACID VIOLET 4BNS BENZYL VIOLET BENZYL VIOLET 3B BENZYL VIOLET 4B C.I. 42640 CI 42650 COOMASSIE VIOLET KITON VIOLET 4BNS n-[4-[[4-(dimethylamino)phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-n-ethyl-3-sulfobenzenemethanaminium inner salt sodium salt Sodium 3-[[[4-[(4-dimethylazaniumylidene-1-cyclohexa-2,5-dienylidene)-[4-[ethyl-[(3-sulfonatophenyl)methyl]amino]phenyl]methyl]phenyl]-ethylamino]methyl]benzenesulfonate WOOL VIOLET 4BN WOOL VIOLET 5BN 11386violet 5-cyclohexadien-1-ylidene]-n-ethyl-3-sulfo-ethyl]amino]phenyl]methylene]-hy 5-cyclohexadien-1-ylidine)-n-ethyl-3-sulfo-ethyl)amino)phenyl)methylene)- a.f.violetno.1 abcolviolet4bnsex.conc

Chemical Properties

Appearance	powder
Melting point	245-250°C
storage temp.	Amber Vial, -20°C Freezer, Under inert atmosphere
solubility	DMSO (Slightly), Methanol (Slightly)
Colour Index	42640
form	neat
color	Blue
Stability:	Incompatible with strong oxidizing agents.
CAS DataBase Reference	1694-09-3(CAS DataBase Reference)
IARC	2B (Vol. 16, Sup 7) 1987
EPA Substance Registry System	1694-09-3(EPA Substance)

Safety Data

Hazard Codes	Xn
Risk Statements	R40:Limited evidence of a carcinogenic effect. less more
Safety Statements	S36/37:Wear suitable protective clothing and gloves . S53:Avoid exposure-obtain special instruction before use . less more
RIDADR	2811
WGK Germany	1
RTECS	BQ1140000
HS Code	3204.12.5090
HazardClass	6.1
PackingGroup	III
Safety Profile	Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx, NH3, Na2O, and SOx. less more
Hazardous Substances Data	1694-09-3(Hazardous Substances Data)

Hazard Information

General Description

Fine black powder.

Reactivity Profile

BENZYL VIOLET 4B(1694-09-3) neutralizes acids in weakly 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.

Air & Water Reactions

Insoluble in water.

Hazard

Possible carcinogen.

Health Hazard

ACUTE/CHRONIC HAZARDS: When heated to decomposition this compound emits very toxic fumes of nitrogen oxides, ammonia, sodium oxide and sulfur oxides.

Fire Hazard

Flash point data for this chemical are not available; however, BENZYL VIOLET 4B is probably combustible.

Chemical Properties

powder

Uses

Benzyl Violet is an impuriy of α,α-Bis[4-(dimethylamino)phenyl]-4-(methylamino)-benzenemethanol which is a product from degradation of methyl green.

Properties and Applications

bright blue purple. Violet powder. It is easy to dissolve in the cold water and hot water (purple), soluble in ethanol (purple). Strong sulfuric acid in orange, diluted mustard color. Add sodium hydroxide solution for the dark precipitation. Mainly used for wool, silk, polyamide fiber dyeing, spelling color performance is good, refined as food after dye.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
Standard	Light Fastness	Fading	Stain	Persperation Fastness	Fading	Stain	Fading	Stain
ISO	1-2	3	3	3-4	1		3-4
AATCC	1-2	3-4	3-4	2	1		4

Material Safety Data Sheet(MSDS)

Spectrum Detail

Well-known Reagent Company Product Information

Supplier

J & K SCIENTIFIC LTD.

Telephone010-82848833 400-666-7788

Websitehttp://www.jkchemical.com

TCI (Shanghai) Development Co., Ltd.

Telephone021-67121386

Websitehttps://www.tcichemicals.com/CN/zh/

Energy Chemical

Telephone021-021-58432009 400-005-6266

Websitehttp://www.energy-chemical.com

Sichuan Kulinan Technology Co., Ltd

Telephone400-1166-196 18981987031

Websitehttp://www.hx-r.com/

Maya High Purity Chemicals

Telephone+86 (573) 82222445 (0)18006601000 452520369

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15221/0.htm

9ding chemical ( Shanghai) Limited

Telephone4009209199

Websitehttp://www.9dingchem.com

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Telephone400-400-6206333 18521732826

Websitehttp://www.aladdin-e.com/

Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.

Telephone+86-28-85122536 85324413

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList12313/0_EN.htm

Shanghai JONLN Reagent Co., Ltd.

Telephone400-0066400 13621662912

Websitehttp://www.jonln.com

Hubei Jusheng Technology Co.,Ltd

Telephone027-59599241 18871490274

Websitehttp://www.jushengtech.com

Sigma-Aldrich

Telephone021-61415566 800-8193336

Websitehttps://www.sigmaaldrich.cn

Alta Scientific Co., Ltd.

Telephone022-6537-8550 15522853686

Websitehttp://www.altascientific.cn

Shandong Xiya Chemical Co., Ltd.

Telephone4009903999 13395398332

Websitehttp://www.xiyashiji.com

Beijing Jin Ming Biotechnology Co., Ltd.

Telephone010-60605840 18892239720

Websitehttp://www.jm-bio.com/

Shandong Ono Chemical Co., Ltd.

Telephone0539-6362799 20）

Websitehttp://www.onochem.com

Aikon International Limited

Telephone025-58851090 13611564524

Websitehttp://www.aikonchem.com

Henan Alpha Chemical Co., Ltd.

Telephone0371-0371-55055611 18137792234

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31206/0.htm

Shanghai Dingfen Chemical Technology Co., Ltd.

Telephone021-37590756

Websitehttp://karmachem.cn/shop/home.do

1of4

Related Products

Send Inquriy