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Tetraisopropyl methylenediphosphonate

BGC Id:410318929845
CAS No:1660-95-3
Synonyms:tetraisopropyl methylenediphonate ; tetra isopropyl methylene diphospshonate ; tetraisopropyl methylenediphosphonate 97% ; tetra-i-propylmethylenediphosphonate ; tetraisopropyl(methylene)bisphosphonate ; bis(diisopropoxyphosphinyl)methane ; tetraisopropyl methylenediphosphonate ; methanediphosphonic acid tetraisopropyl ester ; methylenephosphonic acid tetraisopropyl ester ; tetraisopropyl methylenediphosphonate,98%
Molecular Formula:C13H30O6P2
Molecular Weight:344.32
EINECS:216-765-0
Structural Formula

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The following 12 notable providers have been checked and can be recommended.
Chemical-Suppliers
Zehao Industry
Appearance Colorless clear liquid
Color (APHA) 25 Max
Acidity (mg KOH/g) 4.0 Max
Any single impurity (GC) 1.0% Max
Assay
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Chemical-Suppliers
BLD Pharmatech
Smile code: O=P(CP(OC(C)C)(OC(C)C)=O)(OC(C)C)OC(C)C MDL Number: MFCD00015021 Purity : 98% Available in stock: 750 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C13H30O6P2 Molecular Weight: 344.32 Hazard Symbols: Xi WGKGermany: 3 HS Code: 29319090

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:
tetraisopropyl methylenediphonate ; tetra isopropyl methylene diphospshonate ; tetraisopropyl methylenediphosphonate 97% ; tetra-i-propylmethylenediphosphonate ; tetraisopropyl(methylene)bisphosphonate ; bis(diisopropoxyphosphinyl)methane ; tetraisopropyl methylenediphosphonate ; methanediphosphonic acid tetraisopropyl ester ; methylenephosphonic acid tetraisopropyl ester ; tetraisopropyl methylenediphosphonate,98%
CAS:
1660-95-3
EINECS:
216-765-0
Molecular Formula:
C13H30O6P2
MDL:
MFCD00015021
SMILES:
COC1=C(C=CC(=C1)Cl)Cl

Properties

Molecular Weight:
344.32 g·mol−1
Density:
1.08 g/mL at 25 °C(lit.)
Boiling point:
155 °C0.5 mm Hg(lit.)
Flash point:
320 ºF
Physical Description:
clear colorless to slightly yellow liquid
download Download Molfile

Suppliers

Simagchem Corporation

Tipo de companhia: Bulk chemical producer
Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation. Simagchem Corporation é um vendedor de O-[3-(Trifluoromethyl)benzyl]hydroxylamine hydrochloride.
país: P.R.China   telefone: +86 592 2680 277   fax: +86 592 2680 237

Xiamen Hisunny Chemical Co., Ltd.

Tipo de companhia: Leading producer
país: P.R.China
telefone: +86-592-3327115
fax: +86-592-5823596
Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. Nós somos vendedor de 2-Mercapto-5-benzimidazolesulfonic acid sodium salt 2-hydrate. Send yr. inquiries, you will get it!

H&Z Industry Co.,Ltd

H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners. 3-(2-Thienyl)acrylic acid também é servida por H&Z Industry Co.,Ltd.
país: P.R.China
telefone: +86 13583185792
fax: +86 531 88905468

Hangzhou Keying Chem Co., Ltd.

Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. Nós somos fornecedor de Triethanolamine stearate. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical, chemical and biological service. After years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. The p ...
país: P.R.China   telefone: +86-571-85378921   fax: +86-571-85378913

Zehao Industry Co., Ltd.

país: P.R.China
telefone: +86-531-88909322
fax: +86-531-88909322
The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Nós fornecemos nosso produto Promethazine química. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. Our capabilities are comprised of our manufacturi ...

Dayang Chem (Hangzhou) Co.,Ltd.

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. Nafoxidine será também fornecida por nós. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
Tipo de companhia: Leading producer
país: P.R.China
telefone: +86-571-88938639
fax: +86-571-8893-8652

Hangzhou Lingrui Chemical Co., Ltd.

Tipo de companhia: Producer
Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Hangzhou Lingrui Chemical Co., Ltd. é um vendedor de 3,4-Dimethoxyphenylboronic acid. In our R&D centre, we have a staff of skilled and experienced research chemists. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Lingrui’s credo is committed to your reliable business partne ...
país: P.R.China   telefone: +86-571-88092529   fax: +86-571-87334908

BLD Pharmatech Ltd

Tipo de companhia: Supplier
país: P.R.China
telefone: +86-21-61629022
fax: +86-21-50201702
Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. Nós vendemos 3-Fluorophenylboronic acid bem. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...

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. 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 ...
Tipo de companhia: Bulk and laboratory supplier
país: P.R.China
telefone: +852-30606658

Skyrun Industrial Co., Ltd.

Tipo de companhia: Leading producer
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. Oxyepiberberine será também fornecida por nós. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...
país: P.R.China   telefone: +86-576-84015261   fax: +86-576-84015261

BIOZOL Diagnostica Vertrieb GmbH

Tipo de companhia: Supplier of chemical products
país: Germany
telefone: +49-871-966346-0
fax: +49-871-966346-13
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. 2-(Cyclohexen-1-yl)glycine também é servida por BIOZOL Diagnostica Vertrieb GmbH. 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 are supplying and producing lab quantities from tiny qua ...

BuGuCh & Partners

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
Tipo de companhia: Producer
país: Germany

Safety Information

Hazard Classes:
Risk Codes:
41 (R)
Safety Codes:
26-36-39 (S)
WGK Germany:
3

What other providers are available for CAS 1660-95-3?

In addition to the providers presented here for Tetraisopropyl methylenediphosphonate with the CAS number 1660-95-3, there are other 8 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past
Biesterfeld Spezialchemie GmbH +1 additional providers that we know from the past
+1 additional providers that we know from the past
+1 additional providers that we know from the past
Xingrui Industry Co., Limited +1 additional providers that we know from the past




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