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DIPHENYL METHYLPHOSPHONATE

DIPHENYL METHYLPHOSPHONATE structure

CAS No.: 7526-26-3

Chemical Name:: DIPHENYL METHYLPHOSPHONATE

Synonyms: Einecs 231-388-1;DIPHENYL METHYLPHOSPHONATE;DIPHENYL METHYLPHOSPHONATE 96%;methyl-phosphonicacidiphenylester;METHANEPHOSPHONICACIDDIPHENYLESTER;METHYLPHOSPHONIC ACID DIPHENYL ESTER;Phosphonicacid,methyl-,diphenylester;[methyl(phenoxy)phosphoryl]oxybenzene;Phosphonic acid, p-methyl-, diphenyl ester

CBNumber:: CB1681471

Molecular Formula:: C13H13O3P

Molecular Weight:: 248.21

MDL Number:: MFCD00137951

MOL File:: 7526-26-3.mol

MSDS File:: SDS

Last updated:2026-05-27 23:40:53

Product description	Number	Pack Size	Price
Diphenyl Methylphosphonate	TRC-D492115-2.5G	2.5g	$249
Diphenyl Methylphosphonate	TRC-D492115-1G	1g	$179
Diphenyl Methylphosphonate	TRC-D492115-10G	10g	$823
DiphenylMethylphosphonate	D492115	1g	$130
DiphenylMethylphosphonate	D492115	2.5g	$180

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DIPHENYL METHYLPHOSPHONATE Properties

Melting point	32.5-37.5 °C(lit.)
Boiling point	151 °C(Press: 0.8 Torr)
Density	1.21 g/mL at 25 °C(lit.)
vapor pressure	0.009Pa at 25℃
Flash point	230 °F
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly)
form	solid
Water Solubility	1.56g/L at 20℃
InChI	InChI=1S/C13H13O3P/c1-17(14,15-12-8-4-2-5-9-12)16-13-10-6-3-7-11-13/h2-11H,1H3
InChIKey	HPUPGAFDTWIMBR-UHFFFAOYSA-N
SMILES	P(C)(=O)(OC1=CC=CC=C1)OC1=CC=CC=C1
LogP	2.8 at 30℃
CAS DataBase Reference	7526-26-3
EPA Substance Registry System	Phosphonic acid, methyl-, diphenyl ester (7526-26-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS09,GHS06
Signal word	Danger
Hazard statements	H411-H301-H311
Precautionary statements	P280-P302+P352-P312-P322-P361-P363-P405-P501-P264-P270-P301+P310-P321-P330-P405-P501
WGK Germany	3
RTECS	SZ9127500
TSCA	TSCA listed
REACH Registrations	Active

DIPHENYL METHYLPHOSPHONATE price More Price(7)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	TRC-D492115-2.5G	Diphenyl Methylphosphonate	7526-26-3	2.5g	$249	2026-06-03	Buy
TRC	TRC-D492115-1G	Diphenyl Methylphosphonate	7526-26-3	1g	$179	2026-06-03	Buy
TRC	TRC-D492115-10G	Diphenyl Methylphosphonate	7526-26-3	10g	$823	2026-06-03	Buy
TRC	D492115	DiphenylMethylphosphonate	7526-26-3	1g	$130	2021-12-16	Buy
TRC	D492115	DiphenylMethylphosphonate	7526-26-3	2.5g	$180	2021-12-16	Buy

Product number	Packaging	Price	Buy
TRC-D492115-2.5G	2.5g	$249	Buy
TRC-D492115-1G	1g	$179	Buy
TRC-D492115-10G	10g	$823	Buy
D492115	1g	$130	Buy
D492115	2.5g	$180	Buy

DIPHENYL METHYLPHOSPHONATE Chemical Properties,Uses,Production

Uses

Diphenyl Methylphosphonate is an intermediate in the synthesis of organophosphorus compounds as potential pesticides.

Hazard

A poison by ingestion.

Safety Profile

A poison by ingestion. When heated to decomposition it emits toxic vapors of POx.

DIPHENYL METHYLPHOSPHONATE synthesis

Synthesis of DIPHENYL METHYLPHOSPHONATE from DIPHENYL PHOSPHITE and Iodomethane

DIPHENYL METHYLPHOSPHONATE Preparation Products And Raw materials

Raw materials

METHYL DIPHENYLPHOSPHITE METHYLTRIPHENOXYPHOSPHONIUM IODIDE METHYLPHOSPHONIC DICHLORIDE DIPHENYL PHOSPHITE Dichloromethane

Phenol Cyclohexanol Iodomethane

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Preparation Products

Phosphorous acid, dimethyl phenyl ester Triphenyl phosphite Triphenyl phosphate

DIPHENYL METHYLPHOSPHONATE Suppliers

Global( 40)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Dideu Medichem Co. Ltd	+86-29-81139210 +86-18192627656	1059@dideu.com	China	3587	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	9542	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30225	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	21169	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	43333	58
Shaanxi Dideu New Materials Co. Ltd	+86-18192503167 18192503167	1036@dideu.com	China	7915	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	+8618950047208	ellena@amitychem.com	China	43414	58
ANHUI BYERSEN BIOTECH CO. LTD	+86-15385096007 +86-17755058861	amy@byersenchemical.com	China	10000	58
Nantong Innova Pharma-Tech Co., Ltd.	0513-80339088 13862859328	zyz.80@163.com	China	160	58

Supplier	Advantage
Shaanxi Dideu Medichem Co. Ltd	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Career Henan Chemica Co	58
ANHUI WITOP BIOTECH CO., LTD	58
Dideu Industries Group Limited	58
HANGZHOU LEAP CHEM CO., LTD.	58
Shaanxi Dideu New Materials Co. Ltd	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	58
ANHUI BYERSEN BIOTECH CO. LTD	58
Nantong Innova Pharma-Tech Co., Ltd.	58

View Lastest Price from DIPHENYL METHYLPHOSPHONATE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-12-12	Diphenyl Methylphosphonate 7526-26-3	$1.00	1KG	99%	10000KG	Shaanxi Dideu Medichem Co. Ltd
	2025-12-01	DIPHENYL METHYLPHOSPHONATE 7526-26-3		1KG	98.0%	10000KGS	Shaanxi Dideu New Materials Co. Ltd

Diphenyl Methylphosphonate
7526-26-3
$1.00
99%
Shaanxi Dideu Medichem Co. Ltd

DIPHENYL METHYLPHOSPHONATE
7526-26-3
98.0%
Shaanxi Dideu New Materials Co. Ltd

7526-26-3(DIPHENYL METHYLPHOSPHONATE)Related Search:

DIPHENYL METHYLPHOSPHONATE diphenyl phenylphosphonate DIPHENYL PYRROLIDINE-2-PHOSPHONATE HCL DIPHENYL PIPERIDINE-2-PHOSPHONATE HCL DIPHENYL (1-([(PHENETHYLAMINO)CARBOTHIOYL]AMINO)ETHYL)PHOSPHONATE

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DIPHENYL HYDROXY(4-PYRIDINYL)METHYLPHOSPHONATE DIPHENYL (1-([(4-CHLOROANILINO)CARBOTHIOYL]AMINO)ETHYL)PHOSPHONATE DIPHENYL [(2-CHLOROPHENYL)(([2-CHLORO-5-(TRIFLUOROMETHYL)ANILINO]CARBOTHIOYL)AMINO)METHYL]PHOSPHONATE

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methyl-phosphonicacidiphenylester Phosphonicacid,methyl-,diphenylester DIPHENYL METHYLPHOSPHONATE METHYLPHOSPHONIC ACID DIPHENYL ESTER DIPHENYL METHYLPHOSPHONATE 96% METHANEPHOSPHONICACIDDIPHENYLESTER Einecs 231-388-1 Phosphonic acid, p-methyl-, diphenyl ester [methyl(phenoxy)phosphoryl]oxybenzene 7526-26-3 CH3POOC6H52

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