-
Name
5-(acetylamino)-1-(acetyloxy)naphthalene-2-sulfonic acid - pyridine (1:1)
- EINECS
- CAS No. 72076-47-2
- Density g/cm3
- Solubility
- Melting Point
- Formula C14H13NO6S•C5H5N
- Boiling Point 716.6°Cat760mmHg
- Molecular Weight 402.45
- Flash Point 387.2°C
- Transport Information
- Appearance
- Safety Moderately toxic by ingestion. When heated to decomposition it emits toxic vapors of NOx and SOx.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms
- PSA
- LogP
5-Acetamido-1-acetoxynaphthalene-2-sulfonic acid pyridinium salt Chemical Properties
Molecular Structure of 5-Acetamido-1-acetoxynaphthalene-2-sulfonic acid pyridinium salt (CAS NO.72076-47-2):
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IUPAC Name: 5-acetamido-1-acetyloxynaphthalene-2-sulfonic acid; pyridine
Empirical Formula: C19H18N2O6S
Molecular Weight: 402.421
Flash Point: 387.2 °C
Enthalpy of Vaporization: 109.95 kJ/mol
Boiling Point: 716.6 °C at 760 mmHg
Vapour Pressure: 1.5E-21 mmHg at 25°C
5-Acetamido-1-acetoxynaphthalene-2-sulfonic acid pyridinium salt Toxicity Data With Reference
| 1. | orl-rat LD50:>3200 mg/kg | NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0538011 . | ||
| 2. | orl-mus LD50:>3200 mg/kg | NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0538011 . |
5-Acetamido-1-acetoxynaphthalene-2-sulfonic acid pyridinium salt Safety Profile
Moderately toxic by ingestion. When heated to decomposition it emits toxic vapors of NOx and SOx.
5-Acetamido-1-acetoxynaphthalene-2-sulfonic acid pyridinium salt Specification
5-Acetamido-1-acetoxynaphthalene-2-sulfonic acid pyridinium salt ,with CAS number of 72076-47-2,can be called 2-Naphthalenesulfonic acid, 5-(acetylamino)-1-(acetyloxy)-, compd. with pyridine (1:1) .
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