CAS 3761-53-3

Xilidina Ponceau 2R

Descrizione:

Xilidina Ponceau 2R, con il numero CAS 3761-53-3, è un colorante azoico sintetico utilizzato principalmente nelle industrie tessile e alimentare per la sua vibrante colorazione rossa. È caratterizzato dalla sua solubilità in acqua e dalla sua capacità di formare soluzioni stabili, il che lo rende adatto per varie applicazioni, incluso come colorante in prodotti alimentari e cosmetici. Il colorante è noto per la sua eccellente resistenza alla luce e alla sbiaditura, che sono proprietà importanti per mantenere l'integrità del colore nei prodotti finiti. Tuttavia, come molti coloranti azoici, Xilidina Ponceau 2R può sollevare preoccupazioni per la salute e l'ambiente a causa della sua potenziale tossicità e delle proprietà allergeniche. Le agenzie di regolamentazione monitorano spesso il suo utilizzo e potrebbe essere soggetto a restrizioni in alcune applicazioni. Le schede di sicurezza raccomandano generalmente di maneggiarlo con cura, utilizzando adeguati dispositivi di protezione individuale per ridurre al minimo l'esposizione. In generale, sebbene Xilidina Ponceau 2R sia apprezzato per le sue proprietà coloranti, la consapevolezza del suo profilo di sicurezza è essenziale per gli utenti in vari settori.

Formula: C₁₈H₁₄N₂Na₂O₇S₂

InChI: InChI=1/C18H16N2O7S2.2Na/c1-10-3-6-15(11(2)7-10)19-20-17-14-5-4-13(28(22,23)24)8-12(14)9-16(18(17)21)29(25,26)27;;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/b20-19+;;

InChI key: InChIKey=KMRUYBMTSNUWNR-UHFFFAOYSA-N

SMILES: N(=NC1=C(C)C=C(C)C=C1)C=2C3=C(C=C(S(=O)(=O)O)C2O)C=C(S(=O)(=O)O)C=C3.[Na]

Sinonimi:

• 1-(2,4-Xylylazo)-2-naphthol-3,6-disulfonic acid disodium salt
• 1695 Red
• 2,7-Naphthalenedisulfonic acid, 4-[(2,4-dimethylphenyl)azo]-3-hydroxy-, disodium salt
• 2,7-Naphthalenedisulfonic acid, 4-[2-(2,4-dimethylphenyl)diazenyl]-3-hydroxy-, sodium salt (1:2)
• 4-(2,4-Dimethylphenylazo)-3-hydroxy-2,7-naphthalenedisulfonic acid, disodium salt
• Acid Leather Red KPR
• Acid Leather Red P 2R
• Acid Leather Scarlet IRW
• Acid Ponceau 2RL
• Acid Ponceau R
• Acid Ponceau Special
• Acid Red 26
• Acid Scarlet
• Acid Scarlet 2B
• Acid Scarlet 2R
• Acid Scarlet 2RL
• Acidal Ponceau G
• Ahcocid Fast Scarlet R
• Aizen Ponceaux RH
• Amacid Lake Scarlet 2R
• Borunil Ponceau A 2R
• Brilliant Ponceau G
• Calcocid Scarlet 2R
• Calcolake Scarlet 2R
• Certicol Ponceau MXS
• Colacid Ponceau Special
• Colorosacid Scarlet
• D and C Red No. 5
• Disodium 1-(2,4-Dimethylphenylazo)-2-Hydroxynaphthalene-3,6-Disulphonate
• Disodium salt of 1-(2,4-xylylazo)-2-naphthol-3,6-disulfonic acid
• Edicol Supra Ponceau R
• Fenazo Scarlet 2R
• Food Red 5
• Hexacol Ponceau 2R
• Hexacol Ponceau MX
• Hidacid Scarlet 2R
• Japan Red 503
• Japan Red No. 503
• Kiton Ponceau 2R
• Kiton Ponceau R
• Kiton Scarlet 2RC
• Lake Scarlet 2RBN
• Lake Scarlet R
• Naphthalene Lake Scarlet R
• Naphthalene Scarlet R
• Naphthazine Scarlet 2R
• Naphthazine Scarlet 2RN
• Neklacid Red RR
• New Ponceau 4R
• Paper Red HRR
• Pigment Ponceau R
• Ponceau 2R Extra A Export
• Ponceau 2RL
• Ponceau 2RX
• Ponceau BNA
• Ponceau G
• Ponceau MX
• Ponceau PXM
• Ponceau R
• Ponceau RR
• Ponceau RR Type 8019
• Ponceau RS
• Ponceau Red R
• Ponceau Xylidine
• Ponceau red RR
• Ponsol R
• Red No.503
• Scarlet 2R
• Scarlet 2RB
• Scarlet 2RL Bluish
• Scarlet R
• Scarlet RRA
• Tertracid Ponceau 2R
• Triacid Ponceau 2R
• Xylidine Ponceau
• Xylidine Red
• disodium (4E)-4-[(2,4-dimethylphenyl)hydrazono]-3-oxo-3,4-dihydronaphthalene-2,6-disulfonate
• disodium (4Z)-4-[(2,4-dimethylphenyl)hydrazono]-3-oxo-3,4-dihydronaphthalene-2,6-disulfonate
• disodium 4-[(E)-(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonate
• ponceau 2R
• xylidine ponceau 2R (C.I. 16150)
• C.I. Acid Red 26, disodium salt
• C.I. Acid Red 26, disodium salt
• C.I. 79
• C.I. Acid Red 26, disodium salt (8CI)
• C.I. Food Red 5
• C.I. Acid Red 26
• C.I. Acid Red 26
• acidscarlet2rl
• cervenkysela26
• Acidscarlet
• ACID RED 26 CI 16150
• redr
• xylidineponceau3rs
• Ponceau de Xylidine
• fenazoscarlet2r
• d&credno.5
• ponceaurrtype8019
• 2,7-Naphthalenedisulfonicacid,4-[(2,4-dimethylphenyl)azo]-3-hydroxy-,disodiumsalt
• Xylidine Ponceau 2R, pure 25GR
• 1-xylylazo-2-naphthol-3,6-disulfonicacid,disodiumsalt
• 3-hydroxy-4-(2,4-xylylazo)-2,7-naphthalenedisulfonic
• ponceau2rl
• PONCEAU 6
• 3-hydroxy-4-(2,4-xylylazo)-2,7-naphthalenedisulfonicacid,disodiumsalt
• schultzno.95
• foodredno.101
• ponceaurs
• calcocid2ril
• c.i.foodred5
• acidalponceaug
• 3-hydroxy-4-(2,4-xylylazo)-3,7-naphthalenedisulphonicacid,disodiumsalt
• M-Xylene-4,1-azo-2-naphthol-3,6-disulfonic acid sodiuM salt
• ponceaubna
• 7-naphthalenedisulfonicacid,4-((2,4-dimethylphenyl)azo)-3-hydroxy-disodiu
• red101
• acidleatherredp2r
• Xylidine ponceau 3KS
• kitonponceaur
• 7-naphthalenedisulfonicacid,3-hydroxy-4-(2,4-xylylazo)-disodiumsalt
• paperredhrr
• acilanponceaurrl
• ponceauj
• RPoncea
• colacidponceauspecial
• acilanponceaurrl(rtecs)
• abcolscarlet2r
• ponceau2rx
• acidscarlet2rforlakes
• paskwasowy2rl
• ponceauredr
• ponceauxylidine(biologicalstain)
• acidscarlet2rforlakesbluish
• amacidscarlet2r
• disodiumsaltof1-(2,4-xylylazo)-2-naphthol-3,6-disulfonicacid
• acidleatherscarletirw
• XYLIDINE PONCEAU 2 R FOR MICROSCOPY
• PONCEAU DE XYLIDINE
• comacidscarlet2r
• Iron oxide, red (synthetic)
• 1-xylylazo-2-naphthol-3,6-disulphonicacid,disodiumsalt
• acidscarlet2bn
• XYLIDINE PONCEAU 2R
• ponceaumx
• ponceaurr
• lakescarlet2rbn
• ahcocidfastscarletr
• acidponceauspecial
• certicolponceaumxs
• ponceaur(biologicalstain)
• aizenponceaurh
• Acid Red 26, Ponceau 2 R, Ponceau Xylidine, Scarlet R, Xylidine Ponceau 2R, Xylidine ponceau, 3-Hydroxy-4-(2,4-xylylazo)-2,7-naphthalenedisulfonic acid disodium salt
• ciffoodred5
• Acid Red 26, Ponceau 2 R, Xylidine ponceau 2R, Xylidine ponceau
• scarletrra
• tertracidponceau2r
• lakescarletr
• cervenkysela26(czech)
• acidponceau2rl
• acetacidredj
• hexacolponceau2r
• ponceau2r(biologicalstain)
• cervenpotravinarska5(czech)
• 4-((2,4-dimethylphenyl)azo)-3-hydroxy-2,7-naphthalenedisulphonicacid,disodi
• 7-naphthalenedisulfonicacid,4-[(2,4-dimethylphenyl)azo]-3-hydroxy-disodiu
• pigmentponceaur
• acidscarlet2b
• newponceau4r
• javaponceau2r
• calcocidscarlet2r
• ponceaurg
• naphthalenescarletr
• ponceaux3r
• edicolponceaurs
• ponceau2rextraaexport
• CALCOCID SCARLET 2RIL
• neklacidredrr
• naphthazinescarlet2r
• redno.503
• nsc10458(nlm)
• acidscarlet2rn
• ponceaured
• 1695red
• disodiumsaltof1-(2,4-xylylazo)-2-naphthol-3,6-disulphonicacid
• scarletr(van)
• ponceau2re
• ponceaug
• dandcredno5
• hexacolponceaumx
• c.i.acidred26,disodiumsalt
• redforlakesj
• 3-hydroxy-4-(2,4-xylylazo)-3,7-naphthalenedisulfonicacid,disodiumsalt
• ponceaupxm
• tetracidponceau2r
• PONCEAU G, R, 2R
• amacidlakescarlet2r
• scarlet2rl
• ponceaufr
• naphthalenelakescarletr
• CI NO 16150
• kitonponceau2r
• acidleatherredkpr
• kitonscarlet2rc
• ponceaugr
• hidacidscarlet2r
• lakeponceau
• c.i.acidred26
• hispacidponceaur
• 1-(2,4-xylylazo)-2-naphthol-3,6-disulphonicacid,disodiumsalt
• Xylidine Ponceau 2R, pure
• CI 16150
• 4-((2,4-dimethylphenyl)azo)-3-hydroxy-2,7-naphthalenedisulfonicacid,disodiu
• cervenpotravinarska5
• acidponceaur
• scarlet2rlbluish
• disodium(2,4-dimethylphenylazo)-2-hydroxynaphthalene-3,6-disulfonate
• 4-[(2,4-Dimethylphenyl)azo]-3-hydroxy-2,7-naphthalenedisulfonic acid disodium
• SCARLET R, 2R
• edicolsupraponceaur
• XYLIDINE PONCEAU 2R (C.L. 16150)
• AKA503
• ponceaunr
• disodium(2,4-dimethylphenylazo)-2-hydroxynaphthalene-3,6-disulphonate

Acid Red 26

CAS: 3761-53-3

Formula: C₁₈H₁₄N₂Na₂O₇S₂

Colore e forma: Red to Dark red to Brown powder to crystal

Peso molecolare: 480.42

Ref: 3B-P0590

Ponceau Xylidine

CAS: 3761-53-3

Ponceau Xylidine

Purezza: BS

Peso molecolare: 480.42g/mol

Ref: 54-OR1028693

Xylidine Ponceau 2R (C.l. 16150)

CAS: 3761-53-3

Formula: C₁₈H₁₄N₂Na₂O₇S₂

Purezza: ≥ 70%

Colore e forma: Red to dark red-brown powder

Peso molecolare: 480.42

Ref: 7W-GT1513

Ponceau MX

CAS: 3761-53-3

Ponceau MX is a dye, which may be used in biochemistry study.

Formula: C₁₈H₁₆N₂NaO₇S₂

Colore e forma: Dark Red Crystalline Powder

Peso molecolare: 459.44

Ref: TM-T34110

Acid Red 26 100 µg/mL in Acetonitrile:Water

CAS: 3761-53-3

Formula: C₁₈H₁₄N₂O₇S₂Na

Colore e forma: Single Solution

Peso molecolare: 480.42

Ref: 04-A10028800WL-100

Acid Red 26

CAS: 3761-53-3

Formula: C₁₈H₁₄N₂O₇S₂Na

Colore e forma: Neat

Peso molecolare: 480.42

Ref: 04-C10028800

Red No.503 for TLC RS

CAS: 3761-53-3

Colore e forma: Red Solid Grains Or Powder

Ref: 2K-4020000021

Acid Red 26 (>80%)

Prodotto controllato

CAS: 3761-53-3

Applications Acid Red 26 is an acid azo red dye used in inks and fabrics. Contributor to environmental pollution and textile effluents. Dyes and metabolites, Environmental Testing.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list.
References Nguyen, T. et al.: J. Env. Sci. Health. A., 51, 744 (2016);

Formula: C₁₈H₁₄N₂O₇S₂·2Na

Purezza: >80%

Colore e forma: Neat

Peso molecolare: 480.42

Ref: TR-A189845

Acid red 26

CAS: 3761-53-3

Acid Red 26 is a water-soluble dye that can be used in the textile industry and as an indicator for wastewater treatment. It has been shown to have significant up-regulation in biological samples, such as human serum and human immunoglobulin. Acid Red 26 has been tested for its toxicity in a number of studies, with little evidence of carcinogenic potential. The rate constant is not available for this compound.

Formula: C₁₈H₁₄N₂Na₂O₇S₂

Purezza: Min. 95%

Peso molecolare: 480.42 g/mol

Ref: 3D-FA59504