Diethyl (4-methoxybenzyl)phosphonate
(4-甲氧基苄基)膦酸二乙酯
Also known as: 4-Methoxybenzylphosphonic acid diethyl ester, Diethyl 4-methoxybenzylphosphonate, Diethyl (4-methoxybenzyl)phosphonate, Diethyl anisylphosphonate, 4-(Diethylphosphonomethyl)anisole, (p-Methoxybenzyl)phosphonic acid diethyl ester, Phosphonic acid, P-[(4-methoxyphenyl)methyl]-, diethyl ester
- CAS No.
- 1145-93-3
- Jingsj CID
- J-2976-4
- Molecular Formula
- C12H19O4P
- Chinese Name
- (4-甲氧基苄基)膦酸二乙酯
- Molecular Weight
- 258.251 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 363.8±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 187.5±43.5 °C |
Frequently Asked Questions
What is the CAS number of Diethyl (4-methoxybenzyl)phosphonate?
1145-93-3
What are the molecular formula and molecular weight of Diethyl (4-methoxybenzyl)phosphonate?
C12H19O4P, molecular weight 258.251 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026