CAS 33239-19-9
:Acid Red 95
Description:
Acid Red 95, with the CAS number 33239-19-9, is a synthetic azo dye commonly used in various applications, including textiles, food, and cosmetics. It is characterized by its vibrant red color, which is attributed to the presence of azo functional groups (-N=N-). This dye is water-soluble, making it suitable for use in aqueous solutions, and it exhibits good lightfastness and stability under acidic conditions. Acid Red 95 is often utilized in dyeing processes due to its ability to impart bright colors to fabrics and materials. However, like many azo dyes, it may raise environmental and health concerns, particularly regarding potential toxicity and allergenic properties. Therefore, its use is regulated in some regions, necessitating careful handling and adherence to safety guidelines. Overall, Acid Red 95 is a versatile dye with significant industrial relevance, but its application must be balanced with considerations of safety and environmental impact.
Formula:C20H8I2Na2O5
InChI:InChI=1/C20H10I2O5.2Na/c21-15-13(23)7-5-11-17(15)26-18-12(6-8-14(24)16(18)22)20(11)10-4-2-1-3-9(10)19(25)27-20;;/h1-8,23-24H;;/q;2*+1/p-2
InChI key:InChIKey=BRILEWYGBKERAJ-UHFFFAOYSA-N
SMILES:O=C1OC2(C=3C(OC=4C2=CC=C(O)C4I)=C(I)C(O)=CC3)C=5C1=CC=CC5.[Na]
Synonyms:- Acid Red 95
- C Red 35
- Certiqual diiodofluorescein
- D & C Orange 11
- D and C Orange No. 11
- D&C Orange No. 11
- Diiodoeosine
- Diiodofluorescein
- Diiodofluorescein disodium salt
- Erythrosin Y
- Erythrosine Extra Yellowish
- Erythrosine Y
- Erythrosine Yellow
- Erythrosine Yellowish
- Erythrosine Yellowish NA
- Fluorescein, 4′,5′-diiodo-, disodium salt
- Japan Orange 207
- Japan Orange No. 207
- Simacid Erythrosine Y
- Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 3′,6′-dihydroxy-4′,5′-diiodo-, disodium salt
- Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 3′,6′-dihydroxy-4′,5′-diiodo-, sodium salt (1:2)
- disodium 4',5'-diiodo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate
- C.I. Acid Red 95
- C.I. 45425
- CI NO 45425
- ERYTHROSIN YELLOWISH C.I. NO.45425
- DAIDAI206
- Erythrosineyellowish
- 2-(4,5-Diiodo-3-oxo-6-sodiooxy-3H-xanthen-9-yl)benzoic acid sodium salt
- DI-IODO(R)FLUORESCEIN
- ORANGE 11
- ERYTHROSIN YELLOWISH
- DAIDAI207
- CI 45425:1
- D & C ORANGE NO. 11, ACID RED 95
- CI 45425
- disodium 2-(4,5-diiodo-6-oxido-3-oxoxanthen-9-yl)benzoate
- ERYTHROSIN Y C.I. NO. 45425
- Spiro[isobenzofuran-1(3H),9’-(9H)xanthen]-3-one,3’,6’-dihydroxy-4’,5’-diiodo-,disodiumsalt
- See more synonyms
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Found 7 products.
Erythrosin yellowish
CAS:Formula:C20H8I2Na2O5Color and Shape:Orange to red powderMolecular weight:628.07Diiodofluorescein disodium salt
CAS:<p>Diiodofluorescein disodium salt is a dye.</p>Formula:C20H8I2Na2O5Color and Shape:SolidMolecular weight:628.06Erythrosin yellowish
CAS:<p>Erythrosin is a red dye that is used in food and pharmaceuticals. It is a synthetic compound with an acidic pH, which has been shown to be soluble in water and organic solvents. Erythrosin can be synthesized by the reaction of hydroxy group of sodium sulfide with the molecule erythrosin yellowish. The resulting product can be purified through liquid chromatography methods. Erythrosin has been used as a red dye in films and powder for dental applications as well as for functional groups in analytical methods. A major application for this compound is its use in the production of films for X-ray films, which are used in the diagnosis of many types of cancer. Malic acid, a type of fruit acid that is found in plants, animals, and humans, has been shown to act as a reducing agent to regenerate erythrosin after it has been oxidized during the film-forming process.</p>Formula:C20H10I2O5•Na2Purity:Min. 95%Molecular weight:630.08 g/mol
