strontium 5-chloro-2-[(2-hydroxy-1-naphthyl)azo]-4-methyl-benzenesulfonate
Pigment Red 53:3
CAS: 73263-40-8
Molecular Formula: C34H24Cl2N4O8S2Sr
strontium 5-chloro-2-[(2-hydroxy-1-naphthyl)azo]-4-methyl-benzenesulfonate - Names and Identifiers
| Name | Pigment Red 53:3 |
| Synonyms | Red PR Red Lake C (strontium) strontium 5-chloro-2-[(2-hydroxy-1-naphthyl)azo]-4-methyl-benzenesulfonate Bis[5-chloro-2-[(2-hydroxy-1-naphtyl)azo]-4-methylbenzenesulfonic acid]strontium salt Benzenesulfonic acid,5-chloro-2-[(2-hydroxy-1-naphthalenyl)azo]-4-methyl-,strontium salt Benzenesulfonic acid, 5-chloro-2-[(2-hydroxy-1-naphthalenyl)azo]-4-methyl-, strontium salt |
| CAS | 73263-40-8 |
| EINECS | 277-335-6 |
| InChI | InChI=1/2C17H13ClN2O4S.Sr/c2*1-10-8-14(16(9-13(10)18)25(22,23)24)19-20-17-12-5-3-2-4-11(12)6-7-15(17)21;/h2*2-9,21H,1H3,(H,22,23,24);/q;;+2/p-2 |
strontium 5-chloro-2-[(2-hydroxy-1-naphthyl)azo]-4-methyl-benzenesulfonate - Physico-chemical Properties
| Molecular Formula | C34H24Cl2N4O8S2Sr |
| Molar Mass | 839.23236 |
| Density | 1.74[at 20℃] |
| Water Solubility | 20μg/L at 20℃ |
| Physical and Chemical Properties | hue or shade: (Brown) red |
| Use | belongs to the Salt Lake, also gives a brown-red tone, bright degree is not very ideal, light and heat stability and C.I. Pigment Red 53:1 phase approximation, also has the same purpose, mainly for plastic and ink coloring. |
strontium 5-chloro-2-[(2-hydroxy-1-naphthyl)azo]-4-methyl-benzenesulfonate - Reference Information
| LogP | 2.006 at 23℃ |
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |
Last Update：2024-04-09 15:16:52
![strontium 5-chloro-2-[(2-hydroxy-1-naphthyl)azo]-4-methyl-benzenesulfonate](http://res.chembk.com/assets/str/2d/7/73/73263-40-8.png)
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strontium 5-chloro-2-[(2-hydroxy-1-naphthyl)azo]-4-methyl-benzenesulfonate
Pyrrolidine, 3-[4-(trifluoromethyl)phenoxy]-
2,4-di-tert-butyl-5-methylphenol
2-(CHLOROMETHYL)-4,5-DIHYDRO-1H-IMIDAZOLE
5-BROMO-2-OXO-1,2-DIHYDRO-3-PYRIDINECARBOXYLIC ACID
1,3-双(2,6-二异丙基苯基咪唑-2-亚基)金(I)酰氯
3-fluoro-α,α,α-trifluoro toluene
[S(R)]-N-[(S)-[2-(二环己基膦基)苯基]苯基甲基]-2-甲基-2-丙烷亚磺酰胺
Tert-butyl 3-hydroxypyrrolidine-1-carboxylate
6-溴-4,4-二甲基-3,4-二氢-2H-萘-1-酮
Pyrrolidine, 3-[4-(trifluoromethyl)phenoxy]-
2,4-di-tert-butyl-5-methylphenol
2-(CHLOROMETHYL)-4,5-DIHYDRO-1H-IMIDAZOLE
5-BROMO-2-OXO-1,2-DIHYDRO-3-PYRIDINECARBOXYLIC ACID
1,3-双(2,6-二异丙基苯基咪唑-2-亚基)金(I)酰氯
3-fluoro-α,α,α-trifluoro toluene
[S(R)]-N-[(S)-[2-(二环己基膦基)苯基]苯基甲基]-2-甲基-2-丙烷亚磺酰胺
Tert-butyl 3-hydroxypyrrolidine-1-carboxylate
6-溴-4,4-二甲基-3,4-二氢-2H-萘-1-酮