Introduction：Basic information about CAS 63405-85-6|sodium 3-[[3-methoxy-4-[(4-methoxyphenyl)azo]phenyl]azo]benzenesulphonate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | sodium 3-[[3-methoxy-4-[(4-methoxyphenyl)azo]phenyl]azo]benzenesulphonate |
|---|
| CAS Number | 63405-85-6 | Molecular Weight | 448.42800 |
|---|
| Density | / | Boiling Point | / |
|---|
| Molecular Formula | C20H17N4NaO5S | Melting Point | / |
|---|
| MSDS | / | Flash Point | / |
|---|
Names
| Name | sodium,3-[[3-methoxy-4-[(4-methoxyphenyl)diazenyl]phenyl]diazenyl]benzenesulfonate |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Molecular Formula | C20H17N4NaO5S |
|---|
| Molecular Weight | 448.42800 |
|---|
| Exact Mass | 448.08200 |
|---|
| PSA | 133.48000 |
|---|
| LogP | 6.51950 |
|---|
| InChIKey | JGUAUYIJLLJIQS-UHFFFAOYSA-M |
|---|
| SMILES | COc1ccc(N=Nc2ccc(N=Nc3cccc(S(=O)(=O)[O-])c3)cc2OC)cc1.[Na+] |
|---|
Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DB7147550
- CHEMICAL NAME :
- Benzenesulfonic acid, 3-((3-methoxy-4-((4-methoxyphenyl)azo)phenyl)azo)-, sodium salt
- CAS REGISTRY NUMBER :
- 63405-85-6
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 2
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1412 mg/m3/1H
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - emphysema Lungs, Thorax, or Respiration - acute pulmonary edema Blood - hemorrhage
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0571139
|
Synonyms
| sodium 3-[(e)-{3-methoxy-4-[(e)-(4-methoxyphenyl)diazenyl]phenyl}diazenyl]benzenesulfonate |
| Benzenesulfonic acid,3-((3-methoxy-4-((4-methoxyphenyl)azo)phenyl)azo)-,sodium salt |
| Acid Yellow 4R |
| EINECS 264-129-6 |
| Sodium 3-((3-methoxy-4-((4-methoxyphenyl)azo)phenyl)azo)benzenesulfonate |
| Sodium 3-((3-methoxy-4-((4-methoxyphenyl)azo)phenyl)azo)benzenesulphonate |
| 3-((3-Methoxy-4-((4-methoxyphenyl)azo)phenyl)azo)benzenesulfonic acid,sodium salt |
| Erionyl Yellow 4R |
