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1,2-bis-(Dimethoxyphosphoryl)benzene

BGC Id:	360332458899
CAS No:	15104-46-8
Synonyms:	1,2-bis(dimethoxyphosphoryl)benzene ; tetramethyl o-phenylenediphosphonate ; 1,2-bis(dimethoxyphosphoryl)benzene,99% ; 1,2-bis(dimethoxyphosphoryl)benzene 99% ; 1,2-bis(dimethoxyphosphoryl)benzene,97% ; tetramethyl 1,2-phenylenediphosphonate
Molecular Formula:	C6H4[P(O)(OCH3)2]2
Molecular Weight:	294.18
EINECS:

The most competitive supplier in 2025

The following 4 notable providers have been checked and can be recommended.

Carbone Scientific

Xiamen Equation Chemical

Leap Chem

Molecular Formula: C10H16O6P2 Molecular Weight: 294.18 UN Number: UN3464 WGKGermany: 3 PackingGroup: III HS Code: 29199000

BIOZOL Diagnostica Vertrieb

What other providers are available for CAS 15104-46-8?

The last intensive check and update was carried out on 2025/10/16.

Identify

Synonyms:

1,2-bis(dimethoxyphosphoryl)benzene ; tetramethyl o-phenylenediphosphonate ; 1,2-bis(dimethoxyphosphoryl)benzene,99% ; 1,2-bis(dimethoxyphosphoryl)benzene 99% ; 1,2-bis(dimethoxyphosphoryl)benzene,97% ; tetramethyl 1,2-phenylenediphosphonate

CAS:

15104-46-8

EINECS:

Molecular Formula:

C6H4[P(O)(OCH3)2]2

MDL:

MFCD00142461

Properties

Molecular Weight:

294.18 g·mol−1

Melting point:

79-84 °C

Suppliers

Carbone Scientific Co., Ltd.

Company type: Supplier

Carbone scientific is located at London, UK. We are supplier of 4-(Bromomethyl)benzonitrile. We are mainly engaged in the marketing development, R&D, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Our online catalogue has already listed over 50 ...

Country: U.K. Phone: +44 (0)203 769 4441 ext 1 Telefax: +44 (0)203 769 4441 ext 2

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Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer

Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

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Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. We sell 4,4'-Oxy-bis-benzene sulfonyl hydrazide as well. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

Company type: Bulk and laboratory supplier

Country: P.R.China
Phone: +852-30606658

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BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We provide 1-Bromo-3-nitrobenzene as well. We are supplying and producing lab quantities from tiny qua ...

Country: Germany Phone: +49-871-966346-0 Telefax: +49-871-966346-13

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Safety Information

Hazard Classes:

6.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

20/21/22-36/37/38 (R)

Safety Codes:

24/25 (S)

RID / ADR:

UN3464

What other providers are available for CAS 15104-46-8?

In addition to the providers presented here for 1,2-bis-(Dimethoxyphosphoryl)benzene with the CAS number 15104-46-8, there are other 2 providers with slightly different product names available for this CAS number.

Tetramethyl-1,2-phenylenediphosphonate

Dayang Chem (Hangzhou) Co.,Ltd. +1 additional providers that we know from the past