CAS 19381-50-1

C.I. Verde Acido 1

Descrizione:

C.I. Verde Acido 1, noto anche con il suo nome chimico Disodio 4-amino-5-idrossi-3-[(4-sulfonofenil)azo]-2-naftalenosulfonato, è un colorante sintetico appartenente alla classe dei coloranti azoici. È caratterizzato dal suo vibrante colore verde ed è utilizzato principalmente in varie applicazioni, tra cui tessuti, carta e prodotti alimentari. Il colorante è solubile in acqua, il che lo rende adatto per l'uso in soluzioni acquose. L'Acido Verde 1 mostra una buona resistenza alla luce e stabilità in condizioni acide, sebbene la sua stabilità possa variare a seconda dell'ambiente e del mezzo specifici. Come composto azoico, contiene un legame doppio azoto-azoto, responsabile delle sue proprietà cromatiche. Tuttavia, come molti coloranti azoici, può sollevare preoccupazioni riguardo alla potenziale tossicità e all'impatto ambientale, portando a un controllo normativo in alcune applicazioni. Le schede di sicurezza indicano generalmente che deve essere maneggiato con cura, poiché può causare irritazione al contatto con la pelle o gli occhi. In generale, C.I. Verde Acido 1 è un colorante versatile con caratteristiche specifiche che lo rendono prezioso in vari settori.

Formula: C₃₀H₁₅FeN₃Na₃O₁₅S₃

InChI: InChI=1/3C10H7NO5S.Fe.3Na/c3*12-9-4-1-6-5-7(17(14,15)16)2-3-8(6)10(9)11-13;;;;/h3*1-5,12H,(H,14,15,16);;;;/q;;;+3;3*+1/p-6

InChI key: InChIKey=ZHHKVLCBIBQGKO-UHFFFAOYSA-H

SMILES: [O-][N]=1[Fe+3]23([N]([O-])=C4C(=O2)C=CC=5C4=CC=C(S(=O)(=O)[O-])C5)([N]([O-])=C6C(=O3)C=CC=7C6=CC=C(S(=O)(=O)[O-])C7)O=C8C1C=9C(C=C8)=CC(S(=O)(=O)[O-])=CC9.[Na+]

Sinonimi:

• 2-Naphthalenesulfonic Acid, 6-Hydroxy-5-Nitroso-, Iron(3+) Sodium Salt (3:1:3)
• 2-Naphthalenesulfonic acid, 5,6-dihydro-5-(hydroxyimino)-6-oxo-, iron complex
• 5-Nitroso-6-Oxidonaphthalene-2-Sulfonate
• 6-Hydroxy-5-Nitrosonaphthalene-2-Sulfonic Acid - Iron (3:1)
• Abcolnaptholgreenb
• Acid Green 1
• Acid Green 1-39005
• Acid Vaporaid Green PXC
• Basacid Green 970
• Basovit Green 971
• Cogilor Green 611.31
• Cogilor Green 611.31-90044
• Colocid Green B
• Covalene Green B
• Covanyl Green B
• D and C Green 1
• Dandcgreen1
• Devarcid Green VA
• Dinacid Voporaid Green PXC
• Ext D & C Green 1
• Ext D and C Green No. 1
• Extdandcgreenno.1
• Ferrate(3-), tris[5,6-dihydro-5-(hydroxyimino)-6-oxo-2-naphthalenesulfonato(2-)-N⁵,O⁶]-, trisodium
• Ferrate(3-), tris[5,6-dihydro-5-(hydroxyimino-κN)-6-(oxo-κO)-2-naphthalenesulfonato(2-)]-, sodium (1:3)
• Ferrate(3-), tris[5,6-dihydro-5-(hydroxyimino-κN)-6-(oxo-κO)-2-naphthalenesulfonato(2-)]-, trisodium
• Ferrate(3-),Tris(5,6-Dihydro-5-(Hydroxyimino)-6-Oxo-2-Naphthalenesulfonato(2-)
• Green 401
• Green No. 401
• Indacid Green B
• Iron, tris(5,6-dihydro-5,6-dioxo-2-naphthalenesulfonic acid 5-oximato)-, trisodium salt
• Iron,tris[5,6-dihydro-5-(hydroxyimino)-6-oxo-2-naphthalenesulfonato-O5,O6]-,trisodiumsalt
• Japan Green 401
• Japan Green No. 401
• NSC 9830
• Naphthol Green
• Naphthol Green B 90044
• Naptholgreenb
• Sakolan Green 4ZH
• Sicomet Green S 10020
• Triacid Green B
• Vicoacid Naphthol Green B
• C.I. Acid Green 1
• Ferrate(3-), tris[5,6-dihydro-5-(hydroxyimino)-6-oxo-2-naphthalenesulfonato(2-)-N5,O6]-, trisodium
• C.I. Acid Green 1 (VAN)
• c.i.pigmentgreen12
• C.I. Pigment Green 12
• C.I. 10020
• naphthol green B (C.I. 10020)
• Acid green 1 (C.I. 10020)
• Acid Green 1 (technical product)
• Trisodium tris[5,6-dihydro-5-(hydroxyimino)-6-oxo-2-naphthalenesulfonato(2-)-N5,O6]-ferrate(III)
• 6-HYDROXY-5-NITROSO-2-NAPHTHALENESULFONIC ACID IRON(III) DERIVATIVE TRISODIUM SALT
• NAPHTHOL GREEN B REAGENT (ACS)
• o(sup6))--n(sup5trisodium
• Acid Fast Green
• NaphtholGreenBForMicroscopy
• NAPHTHOL GREEN B C.I. No 10020
• Green 1
• NAPHTHOL BREEN B
• Naphthol Green B Technical grade
• MIDORI401
• EXTD&CGREENNO.1
• D & C Green 1
• NAPHTHOL GREEN B
• trisodium tris[5,6-dihydro-5-(hydroxyimino)-6-oxonaphthalene-2-sulphonato(2-)-N5,O6]ferrate(3-)
• CI NO 10020
• Ferrate(3-), tris5,6-dihydro-5-(hydroxyimino-.kappa.N)-6-(oxo-.kappa.O)-2-naphthalenesulfonato(2-)-, trisodium
• Naphthol green B (C.I. 10020) indicator
• NAPHTHOL GREEN B (C.I. 10020) FOR PREPAR
• BNaphthol Gre
• 1-Nitroso-2-naphthol-6-sodiuM sulfonate ferric salt Naphthol green
• Green PL
• Ferrate(3-), tris(5,6-dihydro-5-(hydroxyimino)-6-oxo-2-naphthalenesulfonato(2-)-N(sup 5), O(sup 6))-, trisodium
• CI 10020
• NAPHTHOL GREEN B, FOR MICROSCOPY AND COM PLEXOMETRY
• tris(5,6-dihydro-5,6-dioxo-2-naphthalenesulfonicacid-5-oximato)-irotris
• Naphthol Green B ACS
• NAPHTHOL GREEN B FOR METAL TITRATION
• NAPHTHOL GREEN B, PURE
• o6]--ntrisodium
• Naphthol Green B, Reagent
• Naphthol Green B, pure 100GR
• Naphthol Green B, pure 25GR

Acid Green 1

CAS: 19381-50-1

Formula: C₃₀H₁₅FeN₃Na₃O₁₅S₃

Purezza: >80.0%(E)

Colore e forma: Dark green to Dark blue to Black powder to crystal

Peso molecolare: 878.45

Ref: 3B-N0306

Naphthol Green B

CAS: 19381-50-1

It finds its applications as a leather and fur dye and as a biological stain. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or

Formula: C₃₀H₁₈FeN₃Na₃O₁₅S₃

Colore e forma: Crystals or powder or crystalline powder, Dark green to black

Peso molecolare: 881.47

Ref: 02-A18268

Naphthol green B

CAS: 19381-50-1

Formula: C₃₀H₁₅FeN₃Na₃O₁₅S₃

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 878.4605

Ref: IN-DA00I319

Naphthol Green B

CAS: 19381-50-1

Naphthol Green B

Purezza: BS

Peso molecolare: 878.46g/mol

Ref: 54-OR1014254

Naphthol Green B (C.I. 10020)

CAS: 19381-50-1

Formula: C₃₀H₁₅FeN₃Na₃O₁₅S₃

Colore e forma: Dark green crystalline powder

Peso molecolare: 878.47

Ref: 7W-GT8368

Naphthol Green B

CAS: 19381-50-1

Naphthol Green B is a highly fluorescent dye that is used in organic light-emitting diodes. It can be synthesized to form nanosheets that are stable and of high quality. The sodium salt of Naphthol Green B has been shown to stabilize the structure of liposomes and increase their stability. This product is also able to cross-link collagen, which may have bifunctional properties. Naphthol Green B can be used as a surfactant or a membrane stabilizer, as well as for its coordination chemistry.

Formula: C₃₀H₁₅FeN₃O₁₅S₃·3Na

Purezza: Min. 95%

Colore e forma: Dark Green To Black Solid

Peso molecolare: 878.47 g/mol

Ref: 3D-FN52640

Naphthol Green B

CAS: 19381-50-1

Purezza: IND

Peso molecolare: 878.4500122

Ref: 10-F863855

Naphthol Green B (C.I. 10020) (water soluble) for microscopy

CAS: 19381-50-1

Formula: (C₁₀H₅NNaO₅S)₃Fe

Colore e forma: Dark green to black, Powder or solid

Peso molecolare: 878.46

Ref: SR-62718