Acid Violet 43 | 4430-18-6

Acid Violet 43 Properties

Density	0.513[at 20℃]
vapor pressure	0.072Pa
storage temp.	Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility	Methanol (Slightly), Water (Slightly)
Colour Index	60730
form	Solid
color	Dark Purple to Black
Water Solubility	1.708-50.3g/L at 20-28℃
Stability	Stable for 4 hours in acetone/olive oil (6.05 and 151 mg active dye/ml) and purified water (3.03 and 121 mg active dye/ml) at room temperature, protected from light and under inert gas atmosphere. Deviation from initial value was between – 4 % and 6 % after 4 hours (only tested for Jarocol Violet 43, Batch No. 10130)
InChIKey	GTKIEPUIFBBXJQ-UHFFFAOYSA-M
LogP	-0.66-1.29 at 22-25℃
FDA 21 CFR	74.2602a
EWG's Food Scores	3-6
FDA UNII	G5UX3K0728
EPA Substance Registry System	C.I. Acid Violet 43 (4430-18-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302+H312+H332-H317
Precautionary statements	P261-P264-P270-P271-P272-P280-P301+P312+P330-P302+P352+P312+P362+P364-P304+P340+P312-P501
Risk Statements	36
Safety Statements	24/25-26
HS Code	32041200

Acid Violet 43 price More Price(11)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	A1402	Acid Violet 43 >97.0%(HPLC)	4430-18-6	25g	$113	2024-03-01	Buy
TRC	A795363	AcidViolet43(TechnicalGrade)	4430-18-6	2.5g	$85	2021-12-16	Buy
Usbiological	260078	Acid Violet 43	4430-18-6	5g	$322	2021-12-16	Buy
Biosynth Carbosynth	FA33538	Acid Violet 43	4430-18-6	10g	$80	2021-12-16	Buy
Chem-Impex	38591	Acidviolet43,≥97%(HPLC),CI60730 ≥97%(HPLC)	4430-18-6	25G	$123.47	2021-12-16	Buy

Product number	Packaging	Price	Buy
A1402	25g	$113	Buy
A795363	2.5g	$85	Buy
260078	5g	$322	Buy
FA33538	10g	$80	Buy
38591	25G	$123.47	Buy

Acid Violet 43 Chemical Properties,Uses,Production

Description

Acid Violet 43 is an anthraquinone color that functions as a colorant in cosmetic formulations (Wenninger, Canterbery, and McEwen 2000). Batches of Acid Violet 43 that are certified by the Food and Drug Administration (FDA) as meeting the standards and specifications described in the Code of Federal Regulations (21 CFR 73 & 74) are named Ext. D & C Violet No. 2 (FDA 1976). Most of the available safety test data are from studies of Ext. D & C Violet No. 2 conducted to support FDA listing this color for drug and cosmetic use.

Physical properties

Acid Violet 43 has a bluish violet hue in daylight and is slightly redder in artificial light (tungsten) (Society of Dyers and Colourists 1971a). It is soluble in alcohol (Society of Dyers and Colourists 1971b) and water (Hazleton Laboratories, Inc. 1968). It is blue in concentrated sulfuric acid, olive-brown after dilution, accompanied by a purple precipitate.

Uses

Acid Violet 43 is an anthraquinone colour used in semi-permanent hair dye formulations at a maximum concentration of 0.5% active dye. According to the EU Cosmetics Directive 76/768/EEC, Annex IV Part I List of Colouring Agents, Acid Violet 43 is allowed as CI 60730 in cosmetic products except those intended to come into contact with mucous membranes.

Preparation

Acid Violet 43 can be prepared by sulfonating the anthraquinone color, C.I. 60725 and converting it to the sodium salt (Society of Dyers and Colourists 1971b).
Will be 1,4-Dihydroxyanthracene-9,10-dione or anthracene-1,4,9,10-tetraol or 1-Bromo-4-hydroxyanthraquinone (or 1-Chloro-4-hydroxyanthracene-9,10-dione) and reaction p-Methylaniline, then stlfonation, and translated into sodium salt.

Flammability and Explosibility

Non flammable

Industrial uses

Acid violet 43 is used for the dyeing of wool and its products. It can be used for dyeing and printing of wool, silk, nylon and its fabrics, as well as for leather dyeing.

Safety

In 2001, the Cosmetic Ingredient Review (CIR) Expert Panel (Panel) published a safety assessment with the conclusion that Acid Violet 43 is safe for use in hair dye formulations when free of impurities except for the following: ≤18% volatile matter (at 135°C) and chlorides and sulfates (calculated as sodium salts); ≤0.4% water-insoluble matter; ≤0.2% 1-hydroxy-9,10-anthracenedione; ≤0.2% 1,4-dihydroxy-9,10-anthracenedione; ≤0.1% p-toluidine; ≤0.2% p-toluidine sulfonic acids, sodium salts; ≤1% subsidiary colors; ≤20 ppm lead (as Pb); ≤3 ppm arsenic (as As); ≤1 ppm mercury as (Hg); and ≥80% total color.
Amended Safety Assessment of Acid Violet 43 as Used in Cosmetics

Properties and Applications

blue purple. Soluble in alcohol. The strong sulfuric acid in blue, diluted for olive brown, then a purple precipitation.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
Standard	Light Fastness	Fading	Stain	Persperation Fastness	Fading	Stain	Fading	Stain
ISO	5	1-2	1-2	3-4	1	5	2	1
AATCC	3	1	1	2	1	1	2	2

Acid Violet 43 Preparation Products And Raw materials

Raw materials

1,4-Dihydroxyanthraquinone 1-bromo-4-hydroxyanthraquinone 1,4-Dihydroxyanthraquinone p-Toluidine 1-chloro-4-hydroxyanthraquinone

Preparation Products

Acid Violet 43 Suppliers

Global( 254)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12453	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21695	55
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9352	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	+86 18953170293	sales@sdzschem.com	China	2931	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503282	alice@crovellbio.com	China	8822	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Winchem industrial co limited	+86-0086-574-83851061 +86-13003762012	lucyhu@win-chemical.com	China	300	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47465	58

Supplier	Advantage
Hebei Mojin Biotechnology Co., Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Hangzhou FandaChem Co.,Ltd.	55
career henan chemical co	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	58
Hubei Jusheng Technology Co.,Ltd.	58
Hebei Guanlang Biotechnology Co., Ltd.	58
Chongqing Chemdad Co., Ltd	58
Winchem industrial co limited	58
CONIER CHEM AND PHARMA LIMITED	58

View Lastest Price from Acid Violet 43 manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-04-19	Acid Violet 43 4430-18-6	US $110.00 / KG	1KG	99%	1000KG/MONTH	Hebei Yime New Material Technology Co., Ltd.
2023-09-21	Acid Violet 43 4430-18-6	US $0.00-0.00 / kg	1kg	99%	50000kg	Hebei Yibangte Import and Export Co. , Ltd.
2023-09-07	Acid Violet 43 4430-18-6	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mojin Biotechnology Co., Ltd

Acid Violet 43
4430-18-6
US $110.00 / KG
99%
Hebei Yime New Material Technology Co., Ltd.

Acid Violet 43
4430-18-6
US $0.00-0.00 / kg
99%
Hebei Yibangte Import and Export Co. , Ltd.

Acid Violet 43
4430-18-6
US $0.00 / KG
99%
Hebei Mojin Biotechnology Co., Ltd

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