CAS Number62625-29-0
SynonymsCresolsodiumsalt; EINECS 263-654-8; MFCD00001618; CRESOL RED SODIUM SALT; SODIUM CRESOL RED; O-CRESOL RED,WATER SOLUBLE; CRESOL RED,WATER SOLUBLE; Phenolate, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-methyl-, sodium salt (1:1)
Molecular FormulaC21H17NaO5S
Molecular Weight404.41
Purity98.00%
Density1.404g/cm3
Boiling Point561.9ºC at 760 mmHg
Melting Point250 °C (dec.) (lit.)
Appearancesolid
EINECS263-654-8
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 62625-29-0 |
| Catalog No. | 2A-9045747 |
| Chinese Name | 甲酚红钠盐 |
| Synonyms | Cresolsodiumsalt; EINECS 263-654-8; MFCD00001618; CRESOL RED SODIUM SALT; SODIUM CRESOL RED; O-CRESOL RED,WATER SOLUBLE; CRESOL RED,WATER SOLUBLE; Phenolate, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-methyl-, sodium salt (1:1) |
| Molecular Formula | C21H17NaO5S |
| Molecular Weight | 404.41 |
| Purity | 98.00 |
| Density | 1.404g/cm3 |
| Boiling Point | 561.9ºC at 760 mmHg |
| Melting Point | 250 °C (dec.) (lit.) |
| Appearance | solid |
| Water Solubility | SOLUBLE |
| Storage Condition | Store in an airtight container in a cool, dry plac |
| Application | Sodium cresol red is a triarylmethane dye. Sodium cresol red can be used to indicate pH, temperature and salinity [1]. |
| EINECS | 263-654-8 |
| PubChem ID | 24847175 |
| MDL Number | MFCD00001618 |
| SMILES | [Na+].Cc1cc(ccc1O)\C(=C2/C=CC(=O)C(C)=C2)c3ccccc3S([O-])(=O)=O |
| InChI | 1S/C21H18O5S.Na/c1-13-11-15(7-9-18(13)22)21(16-8-10-19(23)14(2)12-16)17-5-3-4-6-20(17)27(24,25)26;/h3-12,22H,1-2H3,(H,24,25,26);/q;+1/p-1/b21-16-; |
| InChI Key | GBXGEGUVARLBPB-PLMZOXRSSA-M |
| NACRES Code | NA.47 |
| UNSPSC | 12171500 |
| Hazard Symbols | transportation |
| MSDS | msds/45747_1_62625_29_0.pdf |
| Bioactivity | Cresol Red sodium is a triarylmethane dye. Cresol Red sodium can be used for indicating pH, temperatures and salinities[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Mark C.Patsavas, et al. Physical-chemical characterization of purified cresol red for spectrophotometric pH measurements in seawater. Marine Chemistry. Volume 155, 20 September 2013, Pages 158-164. Chemical & Physical Properties Density 1.404g/cm3 Boiling Point 561.9ºC at 760 mmHg Melting Point 250 °C (dec.)(lit.) Molecular Formula C21H17NaO5S Molecular Weight 403.404 Flash Point 293.6ºC Exact Mass 403.062164 PSA 102.88000 LogP 4.57260 Storage condition Store at RT. Water Solubility SOLUBLE |
| Use of | Cresol Red sodium is a triarylmethane dye. Cresol Red sodium can be used for indicating pH, temperatures and salinities[1]. Properties Articles24 Name Cresol Red Synonym More Synonyms Cresol Red Biological Activity Description Cresol Red sodium is a triarylmethane dye. Cresol Red sodium can be used for indicating pH, temperatures and salinities[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Mark C.Patsavas, et al. Physical-chemical characterization of purified cresol red for spectrophotometric pH measurements in seawater. Marine Chemistry. Volume 155, 20 September 2013, Pages 158-164. Chemical & Physical Properties Molecular Formula C21H17NaO5S Exact Mass 403.062164 PSA 102.88000 LogP 4.57260 Storage condition Store at RT. Water Solubility SOLUBLE |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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