Structure of Orange 625 CAS 2256-37-8

Orange 625 CAS 2256-37-8

Identification

CAS Number

2256-37-8

Name

Orange 62

Synonyms

(4-{(E)-[2-(Hydroxy-κO)-5-nitrophenyl]diazenyl}-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-onato)[4-{(E)-[2-(hydroxy-κO)-5-nitrophenyl]diazenyl}-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-onat o(2-)]chrom [German] [ACD/IUPAC Name]
(4-{(E)-[2-(Hydroxy-κO)-5-nitrophényl]diazényl}-5-méthyl-2-phényl-2,4-dihydro-3H-pyrazol-3-onato)[4-{(E)-[2-(hydroxy-κO)-5-nitrophényl]diazényl}-5-méthyl-2-phényl-2,4-dihydro-3H-pyrazol-3-onat o(2-)]chrome [French] [ACD/IUPAC Name]
(4-{(E)-[2-(Hydroxy-κO)-5-nitrophenyl]diazenyl}-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-onato)[4-{(E)-[2-(hydroxy-κO)-5-nitrophenyl]diazenyl}-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-onat o(2-)]chromium [ACD/IUPAC Name]
Chromium, [2,4-dihydro-4-[(E)-2-[2-(hydroxy-κO)-5-nitrophenyl]diazenyl]-5-methyl-2-phenyl-3H-pyrazol-3-onato][2,4-dihydro-4-[(E)-2-[2-(hydroxy-κO)-5-nitrophenyl]diazenyl]-5-methyl-2-phenyl-3H- pyrazol-3-onato(2-)]- [ACD/Index Name]
[52256-37-8]
2,4-Dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one chromium complex
52256-37-8 [RN]
MFCD09839771
Solvent Orange 62
Solvent Orange 62, tech.
Solvent Orange 62; 2,4-Dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one chromium complex, Technical grade

SMILES

Cc1[c-](c(=O)n(n1)c2ccccc2)/N=N/c3cc(ccc3O[Cr+]Oc4ccc(cc4/N=N/C5C(=NN(C5=O)c6ccccc6)C)[N+](=O)[O-])[N+](=O)[O-]

StdInChI

InChI=1S/C24H25N3/c1-26(2)22-13-9-20(10-14-22)24(19-7-5-18(17-25)6-8-19)21-11-15-23(16-12-21)27(3)4/h5-16,25H,1-4H3

StdInChIKey

RFVXVCCNZVBOBZ-UHFFFAOYSA-N

Molecular Formula

C32H23CrN10O8

Molecular Weight

727.58

MDL Number

MFCD09839771

Properties

Appearance

Orange powder

Safety Data

Signal Word

Warning

WGK Germany

3

Specifications and Other Information of Our Orange 625 CAS 2256-37-8

Density

1.26g/cm3

Melting Heat Point

153°C

Heat Registance

160°C

Light Registance

7°C

Acid Registance

4-5°C

Alkali Registance

4-5°C

Acetone

No date available

Butyl Acetate

No date available

Methylbenzene

No date available

Ethyl Alcohol

No date available

Alcohol

100

1-Methoxy-2-propanol

200

N-propanol

50

2-Ethoxyethanol

300

MEK

500

Ehtyl Acetate

50

Toluene

50

Storage

Under room temperature away from light

Known Application

Often used as dyes or intermediates.

This product is developed by our R&D company Warshel Chemical Ltd (https://www.warshel.com/).

This product is developed by our R&D company Watson International Ltd (https://www.watson-int.com/).