(Chloromethyl)triphenylphosphonium chloride
(氯甲基)三苯基氯化磷
Also known as: Chloromethyltriphenylphosphonium chloride, Phosphonium, (chloromethyl)triphenyl-, chloride, NSC 93980, chloromethyl(triphenyl)phosphanium,chloride
(Chloromethyl)triphenylphosphonium chloride (CAS 5293-84-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H17Cl2P and a molecular weight of 347.218 g/mol. It is also known as Chloromethyltriphenylphosphonium chloride, Phosphonium, (chloromethyl)triphenyl-, chloride and NSC 93980. Key property: a melting point of 262-264 °C(lit.). GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5293-84-5
- Jingsj CID
- J-1409590-8
- Molecular Formula
- C19H17Cl2P
- Chinese Name
- (氯甲基)三苯基氯化磷
- Molecular Weight
- 347.218 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 262-264 °C(lit.) |
|---|
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of (Chloromethyl)triphenylphosphonium chloride?
The CAS number of (Chloromethyl)triphenylphosphonium chloride is 5293-84-5.
What are the molecular formula and molecular weight of (Chloromethyl)triphenylphosphonium chloride?
(Chloromethyl)triphenylphosphonium chloride has molecular formula C19H17Cl2P and molecular weight 347.218 g/mol.
Is (Chloromethyl)triphenylphosphonium chloride hazardous?
(Chloromethyl)triphenylphosphonium chloride has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(Chloromethyl)triphenylphosphonium chloride (CAS 5293-84-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1409590-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.