Benzenesulfonic anhydride

BGC Id:	600602724641
CAS No:	512-35-6
Synonyms:	bis(benzenesulfonic)anhydride ; benzenesulfonic acid anhydride ; benzenesulfonic anhydride
Molecular Formula:	C12H10O5S2
Molecular Weight:	298.33
EINECS:

2025 - The most valued supplier

The following 3 notable providers have been checked and can be recommended.

Dayang Chem

Leap Chem

Molecular Formula: C12H10O5S2 Molecular Weight: 298.33 UN Number: 3261 PackingGroup: III

BIOZOL Diagnostica Vertrieb

The last intensive check and update was carried out on 2025/02/21.

Identify

Synonyms:

bis(benzenesulfonic)anhydride ; benzenesulfonic acid anhydride ; benzenesulfonic anhydride

CAS:

512-35-6

EINECS:

Molecular Formula:

C12H10O5S2

MDL:

MFCD00054601

SMILES:

CN(CCCC(O[C@@H]1OC([C@@H](O)[C@H](O)[C@@H]1O)C(O)=O)C1=CC=CN=C1)N=O

Properties

Molecular Weight:

298.33 g·mol−1

Density:

1.44 g/cm³

Melting point:

73-90 °C

Boiling point:

240 °C at 1.3 kPa

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

type bedrift: Leading producer

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. Vi er selger av 3-Amino-5-fluoro-6-methoxypyridine. 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. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

land: P.R.China telefon: +86-571-88938639 Fax: +86-571-8893-8652

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Leap Chem Co., Ltd

type bedrift: Bulk and laboratory supplier

land: P.R.China
telefon: +852-30606658

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 ...

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BIOZOL Diagnostica Vertrieb GmbH

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. BIOZOL Diagnostica Vertrieb GmbH tilbyr også 3-Thia-6-azoniaspiro[5.5]undecane chloride. 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 are supplying and producing lab quantities from tiny qua ...

type bedrift: Supplier of chemical products

land: Germany
telefon: +49-871-966346-0
Fax: +49-871-966346-13

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