ChemicalBook CAS DataBase List Acid Green 50

Acid Green 50

$18 - $765

Product nameAcid Green 50
Cas No3087-16-9
MFC27H27N2NaO7S2
MW578.63
EINECS221-409-2
MDL NumberMFCD00012117

Synonyms

ACID GREEN 50;[4-[4-(dimethylamino)-alpha-(2-hydroxy-3,6-disulphonato-1-naphthyl)benzylidene]cyclohexa-2,5-dien-1-ylidene]dimethylammonium inner salt sodium salt;WOOL GREEN S;12078green ;acidalwoolgreenbs ;acidbrilliantgreenbs ;AcidgreenBS ;acidleathergreens

Price

Brand	Packaging	Price	Product name
AK Scientific 1188AP	250g	$266	Lissamine? Green B
AK Scientific 1188AP	1kg	$765	Lissamine? Green B
American Custom Chemicals Corporation DYE0000730	25G	$130.2	ACID GREEN 50
Arctom AS568998	5g	$18	Sodium4-((4-(dimethylamino)phenyl)(4-(dimethyliminio)cyclohexa-2,5-dien-1-ylidene)methyl)-3-hydroxynaphthalene-2,7-disulfonate
Biosynth Carbosynth FA40988	25g	$50	Acid Green 50
Biosynth Carbosynth FA40988	100g	$130	Acid Green 50
Biosynth Carbosynth FA40988	500g	$395	Acid Green 50
Cayman Chemical 44535	50g	$70	Acid Green 50
Cayman Chemical 44535	25g	$39	Acid Green 50
Cayman Chemical 44535	250g	$273	Acid Green 50

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Properties

Melting point	>300°C
Density	0.541[at 20℃]
storage temp.	Refrigerator
solubility	DMSO (Slightly), Methanol (Slightly)
form	Powder
Colour Index	44090
color	Dark brown or black
Water Solubility	492.554g/L at 28℃
λmax	633 nm
ε(extinction coefficient)	≥10000 at 300-306nm in water at 0.005g/L ≥50000 at 236-242nm in water at 0.005g/L ≥60000 at 630-636nm in water at 0.005g/L
Stability	Incompatible with strong oxidizing agents.
Major Application	cleaning products cosmetics food and beverages personal care
Cosmetics Ingredients Functions	COLORANT
InChIKey	BVUWAHIFBKMCJZ-UHFFFAOYSA-N
SMILES	C(=C1C=C/C(=[N+](/C)\C)/C=C1)(C1C=CC(N(C)C)=CC=1)C1=C(C(S([O-])(=O)=O)=CC2=CC(S(O)(=O)=O)=CC=C12)O.[NaH]
LogP	0.595 at 25℃
CAS DataBase Reference	3087-16-9(CAS DataBase Reference)
EPA Substance Registry System	Methanaminium, N-[4-[[4-(dimethylamino)phenyl](2-hydroxy-3,6-disulfo-1-naphthalenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, inner salt, monosodium salt (3087-16-9)

Acid Green 50

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