Ethyl Violet

Modify Date: 2024-01-02 07:21:10

Ethyl Violet structure	Common Name	Ethyl Violet
	CAS Number	2390-59-2	Molecular Weight	492.138
	Density	0.9659 (rough estimate)	Boiling Point	631.13°C (rough estimate)
	Molecular Formula	C₃₁H₄₂ClN₃	Melting Point	>250°C
	MSDS	Chinese USA	Flash Point	N/A

Use of Ethyl Violet

Ethyl Violet is a triarylmethane dye. Ethyl Violet is a useful reagent for the determination of anionic surfactants[1][2].

Name	ethyl violet
Synonym	More Synonyms

Description	Ethyl Violet is a triarylmethane dye. Ethyl Violet is a useful reagent for the determination of anionic surfactants[1][2].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Motomizu S, et al. Solvent extraction-spectrophotometric determination of anionic surfactants with ethyl violet. Analytical Chemistry, 1982, 54(3): 392-397. [2]. Marieta L.C. Passos, et al. Spectrophotometry \| Organic Compounds☆. Encyclopedia of Analytical Science (Third Edition), Academic Press, 2019, Pages 236-243.

Description

Ethyl Violet is a triarylmethane dye. Ethyl Violet is a useful reagent for the determination of anionic surfactants[1][2].

Related Catalog

Research Areas >> Others

Signaling Pathways >> Others >> Others

References

[1]. Motomizu S, et al. Solvent extraction-spectrophotometric determination of anionic surfactants with ethyl violet. Analytical Chemistry, 1982, 54(3): 392-397.

[2]. Marieta L.C. Passos, et al. Spectrophotometry | Organic Compounds☆. Encyclopedia of Analytical Science (Third Edition), Academic Press, 2019, Pages 236-243.

Density	0.9659 (rough estimate)
Boiling Point	631.13°C (rough estimate)
Melting Point	>250°C
Molecular Formula	C₃₁H₄₂ClN₃
Molecular Weight	492.138
Exact Mass	491.306732
PSA	9.49000
LogP	3.80420
Index of Refraction	1.6010 (estimate)
Water Solubility	H2O: 10 mg/mL, very deep purple

Ethyl Violet MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KH2682000

CHEMICAL NAME :: Ethanaminium, N-(4-(bis(4-(diethylamino)phenyl)methylene)-2,5-cyclo hexadien-1-ylidene)-N- ethyl-, chloride

CAS REGISTRY NUMBER :: 2390-59-2

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C31-H42-N3.Cl

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 320 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AECTCV Archives of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 070944) V.1- 1973- Volume(issue)/page/year: 14,111,1985 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X0915 No. of Facilities: 138 (estimated) No. of Industries: 2 No. of Occupations: 5 No. of Employees: 3358 (estimated) No. of Female Employees: 2746 (estimated)

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	C
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	KH2682000
HS Code	2921499090

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Ethyl Violet

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Literature: Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 33, # 10 p. 998 - 1000

Precursor 7
CAS#:75-44-5 phosgene CAS#:91-66-7 N,N-Diethylaniline CAS#:56-23-5 Carbon tetrachloride CAS#:90-93-7 4,4'-bis(Diethy...
CAS#:503-38-8 Diphosgene CAS#:135-91-1 4,4'-methyleneb... CAS#:596-49-6 p,p',p''-tris(d...
DownStream 1
CAS#:596-49-6 p,p',p''-tris(d...

HS Code	2921499090
Summary	2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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Background-free, fast protein staining in sodium dodecyl sulfate polyacrylamide gel using counterion dyes, zincon and ethyl violet.

Electrophoresis 23(24) , 4053-9, (2002)

A background-free, fast protein staining method in polyacrylamide gel electrophoresis using an acidic dye, zincon (ZC) and a basic dye, ethyl violet (EV) is described. It is based on the counterion dy...

Adsorption of ethyl violet dye in aqueous solution by regenerated spent bleaching earth.

J. Colloid. Interface Sci. 289(2) , 333-8, (2005)

The adsorption of basic dye (i.e., ethyl violet or basic violet 4) from aqueous solution onto the regenerated spent bleaching earth (RSBE) was carried out by varying the process parameters such as ini...

Ethyl Violet

Ethyl purple 6B

Ethyl crystal violet

(4-{Bis[4-(diethylamino)phenyl]methylene}-2,5-cyclohexadien-1-ylidene)diethylammonium chloride

Basic Violet 4

EINECS 219-231-5

Basic violet 4,Ethyl purple 6B

N-(4-{Bis[4-(diethylamino)phenyl]methylene}-2,5-cyclohexadien-1-ylidene)-N-ethylethanaminium chloride

N-(4-{Bis[4-(diethylamino)phenyl]methylene}cyclohexa-2,5-dien-1-ylidene)-N-ethylethanaminium chloride

4,4',4''-tris-diethylamino-tritylium,chloride

Ethyl Violet GGA

[4-[bis[4-(diethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-diethylazanium,chloride

Aethylviolett

MFCD00011765

C.I. Basic Violet 4

Lowacryl Violet 4

Ethanaminium, N-[4-[bis[4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, chloride (1:1)

4,4',4''-Tris-diaethylamino-tritylium,Chlorid

Shikiso Acid Brilliant Blue 6B

4-{Bis[4-(diethylamino)phenyl]methylene}-N,N-diethyl-2,5-cyclohexadien-1-iminium chloride

N-(4-{bis[4-(diethylamino)phenyl]methylidene}cyclohexa-2,5-dien-1-ylidene)-N-ethylethanaminium chloride

Ethyl Violet AX

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Ethyl Violet
Price: Click To Check
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Ethyl Violet
Price: ￥108.0/5g
Purity: 90.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ethyl Violet
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: ethyl violet
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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Ethyl Violet

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