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Trichloroacetic anhydride (TCAA)

BGC Id:810104025576
CAS No:4124-31-6
Synonyms:2,2,2-trichloroacetic anhydride ; tcaa ; bis(trichloroacetic)anhydride ; trichloroacetic acid anhydride ; trichloroaceticanhyride ; trichloroacetic anhydride ; trichloro-aceticacianhydride ; trichloroacetic anhydride 97% ; trichloroaceticanhydride97% ; perchloroacetic anhydride
Molecular Formula:(Cl3CCO)2O
Molecular Weight:308.76
EINECS:223-925-3
Structural Formula

Verified providers in 2025

The following 9 notable providers have been checked and can be recommended.
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Leap Chem
Molecular Formula: C4Cl6O3 Molecular Weight: 308.76 Hazard Symbols: C UN Number: UN 3265 8/PG 2 WGKGermany: 3 PackingGroup: II

The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:
2,2,2-trichloroacetic anhydride ; tcaa ; bis(trichloroacetic)anhydride ; trichloroacetic acid anhydride ; trichloroaceticanhyride ; trichloroacetic anhydride ; trichloro-aceticacianhydride ; trichloroacetic anhydride 97% ; trichloroaceticanhydride97% ; perchloroacetic anhydride
CAS:
4124-31-6
EINECS:
223-925-3
Molecular Formula:
(Cl3CCO)2O
MDL:
MFCD00000793
SMILES:
CC1=C(C=CC(=C1)Br)NC(=O)CCl

Properties

Molecular Weight:
308.76 g·mol−1
Density:
1.69 g/mL at 25 °C(lit.)
Boiling point:
139-141 °C60 mm Hg(lit.)
Flash point:
98-100 °C/11mm
Physical Description:
colourless liquid

Suppliers

Organo Fine Chemicals

type bedrift: Producer
Vi er selger av Tetrabutylammonium iodide. We are a fine chemical producer based at Mumbai, having a Multipurpose Production Plant situated at Tarapur in Mumbai. Our product range: - Organic Intermediates - Analytical Reagents - Phase Transfer Catalysts - Ion Pair Reagents - Peptide Synthesis Reagents - Acetylenic compounds
land: India   telefon: +91-22-4212 8300   Fax: +91-22-4212 8322

Zehao Industry Co., Ltd.

land: P.R.China
telefon: +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. Vi leverer vår kjemiske produkt D-(-)-Erythrose. 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. 1-(Methoxymethyl)-1H-imidazole blir også levert av oss. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
type bedrift: Leading producer
land: P.R.China
telefon: +86-571-88938639
Fax: +86-571-8893-8652

Nantong Xindao Biotech Ltd

type bedrift: Leading producer
XINDAO is a world leading biochemical company formed by a professional team.The company specializes in the production, development and sales of animal health, crop science, nutrition and health care, skin care raw materials, fine chemicals and other products. Potassium p-nitrophenolate er også tjent med Nantong Xindao Biotech Ltd. At present, more than 300 kinds of products can be mass produced, which are widely used in chemical industry, health, agriculture, animal husbandry, biochemical research and other high-end fields. XINDAO pays attention ...
land: P.R.China   telefon: +86 19033786557  

AK Scientific, Inc.

type bedrift: Supplier
land: USA
telefon: +1 (510) 429-8835
Fax: +1 (510) 429-8836
AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. 4-(Methoxycarbonyl)cyclohexanecarboxylic acid blir også levert av oss. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. All these products are stocked in multiple, convenient, sizes to fit your specific needs. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific products can be searched by Name (or ...

Skyrun Industrial Co., Ltd.

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. Vi selger Kaempferol også. We have expanded a compositive entity from initially only as a small manufacturer. 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 ...
type bedrift: Leading producer
land: P.R.China
telefon: +86-576-84015261
Fax: +86-576-84015261

Leap Chem Co., Ltd

type bedrift: Bulk and laboratory supplier
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 ...
land: P.R.China   telefon: +852-30606658  

BIOZOL Diagnostica Vertrieb GmbH

type bedrift: Supplier of chemical products
land: Germany
telefon: +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-Fluoro-3-nitrobenzenamine er også tjent med 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 ...
type bedrift: Producer
land: Germany

Safety Information

Hazard Classes:
8
Risk Codes:
22-35 (R)
Safety Codes:
26-36/37/39-45 (S)
WGK Germany:
3
RID / ADR:
UN 3265 8 / PG 2

What other providers are available for CAS 4124-31-6?

In addition to the providers presented here for Trichloroacetic anhydride (TCAA) with the CAS number 4124-31-6, there are other 2 providers with slightly different product names available for this CAS number.

+2 additional providers that we know from the past




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