Diethylphosphonoacetic acid

Modify Date: 2026-07-01 19:58:29

Diethylphosphonoacetic acid Structure
Diethylphosphonoacetic acid structure
Common Name Diethylphosphonoacetic acid
CAS Number 3095-95-2 Molecular Weight 196.138
Density 1.2±0.1 g/cm3 Boiling Point 315.9±25.0 °C at 760 mmHg
Molecular Formula C6H13O5P Melting Point 25 °C
MSDS Chinese USA Flash Point 144.9±23.2 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-diethoxyphosphorylacetic acid
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.2±0.1 g/cm3
Boiling Point 315.9±25.0 °C at 760 mmHg
Melting Point 25 °C
Molecular Formula C6H13O5P
Molecular Weight 196.138
Flash Point 144.9±23.2 °C
Exact Mass 196.050064
PSA 82.64000
LogP -0.08
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.438
Storage condition Store at 0-5°C

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn
Risk Phrases 22
Safety Phrases 37/39-26
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2931900090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Articles2

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

J. Am. Chem. Soc. 113 , 3850, (1991)

Tetrahedron Asymmetry 1 , 137, (1990)

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

diethyl carboxymethylphosphonate
(Diethoxyphosphoryl)acetic acid
Diethylphosphonoacetic acid
2-(Diethoxyphosphinyl)acetic acid
MFCD00192032
2-(Diethoxyphosphoryl)acetic acid
Diethoxyphosphorylacetic acid
(Diethoxyphosphinyl)acetic acid Diethyl carboxymethylphosphonate
2-Diethoxyphosphorylacetic acid
QV1PO&O2&O2
diethyl phosphonoacetic acid

 Diethylphosphonoacetic acid | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular formula of 2-diethoxyphosphorylacetic acid?
A: Molecular formula of 2-diethoxyphosphorylacetic acid is C6H13O5P.
Q: What are the storage conditions for 2-diethoxyphosphorylacetic acid?
A: Storage conditions for 2-diethoxyphosphorylacetic acid: Store at 0-5°C.
Q: What English synonyms does 2-diethoxyphosphorylacetic acid have?
A: English synonyms of 2-diethoxyphosphorylacetic acid: diethyl carboxymethylphosphonate, (Diethoxyphosphoryl)acetic acid, Diethylphosphonoacetic acid, 2-(Diethoxyphosphinyl)acetic acid, MFCD00192032, 2-(Diethoxyphosphoryl)acetic acid, Diethoxyphosphorylacetic acid, (Diethoxyphosphinyl)acetic acid Diethyl carboxymethylphosphonate, 2-Diethoxyphosphorylacetic acid, QV1PO&O2&O2, diethyl phosphonoacetic acid.
Q: What is the LogP of 2-diethoxyphosphorylacetic acid?
A: LogP of 2-diethoxyphosphorylacetic acid is -0.08.
Q: What is the melting point of 2-diethoxyphosphorylacetic acid?
A: Melting point of 2-diethoxyphosphorylacetic acid is 25 °C.
Q: What are the downstream products of 2-diethoxyphosphorylacetic acid?
A: Related downstream products(CAS) of 2-diethoxyphosphorylacetic acid: 106052-18-0;104711-29-7;56453-86-2;142723-69-1;943-89-5;18276-85-2;858644-28-7;18276-81-8;180913-22-8;2009-81-6.
Q: What is the polar surface area (PSA) of 2-diethoxyphosphorylacetic acid?
A: Polar surface area (PSA) of 2-diethoxyphosphorylacetic acid is 82.64000.
Q: What is the English name of 2-diethoxyphosphorylacetic acid?
A: The English name of 2-diethoxyphosphorylacetic acid is 2-diethoxyphosphorylacetic acid.
Q: What are the upstream materials of 2-diethoxyphosphorylacetic acid?
A: Related upstream materials(CAS) of 2-diethoxyphosphorylacetic acid: 867-13-0;7396-44-3;762-04-9;79-08-3;683-08-9;124-38-9;115124-53-3;10419-77-9;2537-48-6;110625-05-3.
Q: What is the molecular weight of 2-diethoxyphosphorylacetic acid?
A: Molecular weight of 2-diethoxyphosphorylacetic acid is 196.138.

 Diethylphosphonoacetic acidfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
Zhongshan Xingrui Chemical Co. , Ltd.
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