Diclofenac sodium
双氯芬酸钠
Also known as: Diclofenac sodium salt, 2-[(2,6-Dichlorophenyl)amino]benzeneacetic acid sodium salt, Sodium [2-[(2,6-dichlorophenyl)amino]phenyl]acetate, Sodium (o-(2,6-dichloroanilino)phenyl)acetate, Voltaren, Voldal, Dicloreum, Naclof, Kriplex, Valetan, Xenid, Novapirina, Rhumalgan, Prophenatin, Ecofenac, Effekton, Diacron, Benfofen, Neriodin, Primofenac
- CAS No.
- 15307-79-6
- Jingsj CID
- J-11392-6
- Molecular Formula
- C14H10Cl2NNaO2
- Chinese Name
- 双氯芬酸钠
- Molecular Weight
- 318.130 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 288-290°C |
|---|---|
| Boiling Point | 412ºC at 760 mmHg |
| Flash Point | 203ºC |
GHS Safety & Compliance
Acute ToxicitySignal word: Danger
Frequently Asked Questions
What is the CAS number of Diclofenac sodium?
15307-79-6
What are the molecular formula and molecular weight of Diclofenac sodium?
C14H10Cl2NNaO2, molecular weight 318.130 g/mol
Is Diclofenac sodium hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026