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BGC » Chemicals A-Z » Tetrabutylammonium bromide
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Tetrabutylammonium bromide

BGC Id:630038519087
CAS No:1643-19-2
Synonyms:aliquat(r) 100 ; ipc-tba-br ; fourbutylbromide ; tbab ; tetrabutyl ; n4,4,4,4br ; tetrabutylammonium b ; tetrabutylammoniumbromid ; aliquat 100 ; butyl amonium bromide
Molecular Formula:C16H36BrN
Molecular Weight:322.37
EINECS:216-699-2
Structural Formula

Verified providers in 2025

The following 35 notable providers have been checked and can be recommended.
Chemical-Suppliers
Simagchem
Tetra-n-butylammonium bromide (TBAB) is a quaternary ammonium salt with a bromide counterion commonly used as a phase transfer catalyst. It is used to prepared many other tetrabutylammonium salts via salt metathesis reactions.
Appearance & Physical State White to off white crystalline powder
Density 1.03
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Chemical-Suppliers
Zehao Industry
Appearance white crystal or powder
Content 99.0%
Moisture 500ppm
Chemical-Suppliers
BLD Pharmatech
Smile code: CCCC[N+](CCCC)(CCCC)CCCC.[Br-] MDL Number: MFCD00011633 Purity : 98% Available in stock: 297289.5 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C16H36BrN Molecular Weight: 322.37 Hazard Symbols: Xi,Xn WGKGermany: 3 HS Code: 29239000

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

Identify

Synonyms:
aliquat(r) 100 ; ipc-tba-br ; fourbutylbromide ; tbab ; tetrabutyl ; n4,4,4,4br ; tetrabutylammonium b ; tetrabutylammoniumbromid ; aliquat 100 ; butyl amonium bromide
CAS:
1643-19-2
EINECS:
216-699-2
Molecular Formula:
C16H36BrN
MDL:
MFCD00011633

Properties

Molecular Weight:
322.37 g·mol−1
Density:
1.039 g/mL at 25 °C
Melting point:
102-106 °C(lit.)
Boiling point:
102 °C
Solubility:
H2O: 0.1 g/mL, clear, colorless
download Download Molfile

Suppliers

Tatva Chintan Pharma Chem Limited

Unternehmensart: Leading producer
Tatva Chintan is a well established ISO 9001:2008 certifide manufacturer of Phase Transfer Catalyst, Quaternary Hydroxides of Electronic grade, Quaternary Ammonium /Phosphonium / Pyridinium compounds and Specialty Chemicals located in India since 1996. Our plant facility has been audited by NOVARTIS for HSE and by GSK for QMS. We are approved supplier for both the above MNCs. Tetramethylammonium hydroxide solution wird auch durch Tatva Chintan Pharma Chem Limited bereit gestellt.
Land: India   Telefon: +91 75748 48533   Fax: +91 75748 48534

Klaus F. Meyer GmbH

Unternehmensart: Internat. trading company
Land: Germany
Telefon: +49-6237-2023
Fax: +49-6237-2026
Established in 1982, the company Klaus F. Meyer GmbH (KFM) based in Fussgoenheim developed from a one-man business to a renowned supplier of chemical raw materials, fine chemicals, chemical intermediates and chemical specialties for the pharmaceuticals, photographic, agricultural, paints & coatings, fragrances, cosmetic, textile and general chemical industry. Zusätzlich wird Polyvinyl alcohol durch uns geliefert. 2005 KFM founded an own office in Shanghai-Puxi, China where two Chinese employees are successfully sourcing chemical ...

INNOCHEM

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Unternehmensart: Bulk chemical supplier
Land: Belgium
Telefon: +32-14-301134
Fax: +32-14-301109

Kingreat Chemistry Company Limited

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Zouping Mingxing Chemical Co., Ltd.

Unternehmensart: Producer
Land: P.R.China
Telefon: +86-13605431940
Fax: +86-543-2240068
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Unternehmensart: Import and export company
Land: Germany
Telefon: +49-40 32008 326
Fax: +49-40 32008 696

Senzhuo Industry Co.,Ltd

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Shanghai Mintchem Development Co., Ltd.

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Land: P.R.China
Telefon: +86-21-68451592
Fax: +86-21-68450923
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Land: P.R.China
Telefon: +86 731 8551 8261
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OPQ Chemical Co., Ltd

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Land: P.R.China   Telefon: +86-17615852982  

Simagchem Corporation

Unternehmensart: Bulk chemical producer
Land: P.R.China
Telefon: +86 592 2680 277
Fax: +86 592 2680 237
Your partner in China for chemicals business. Wir stellen die Chemikalie p-Toluenesulfonic acid bereit. 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.

Anderson & Steinssen Inc

Wir sind Verkäufer von Silicon, powder. Anderson & Steinssen Inc is a new materials supplier with technology information sharing, THE BEST INGREDIENTS
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Land: USA
Telefon: +1 206 556 7669
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Sancai Industry Co.,Ltd.

Unternehmensart: Leading producer
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Land: P.R.China   Telefon: +86-531-88913079   Fax: +86-531-88913079

Shandong Minglang Chemical Co., Ltd

Unternehmensart: Producer
Land: P.R.China
Telefon: +86-13220566916
Fax: +86 531 58990167
Minglang Chemical is owned by Minglang Group,is a large manufacturer of fine chemicals and cosmetic materials that integrates R&D,production and sales together.It is located in the east of the Nanwang Economic Development District in Linzi,and the west of it is Qilu Petroleum Chemical Group,the east of it is Zijiang Road and the transportation is convenient.The enterprise covers an area of 9,000 square meters and the building area can be 3,200 square meters. Shandong Minglang Chemical Co., Ltd bietet auch Glycerophosphoric acid an. In recent years,t ...

Shandong Lanhai Industry Co.,Ltd.

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Land: P.R.China
Telefon: +86-15953182965

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. Wir sind Verkäufer von Triphenyltin acetate.
Land: P.R.China   Telefon: +86 13583185792   Fax: +86 531 88905468

Hangzhou Keying Chem Co., Ltd.

Land: P.R.China
Telefon: +86-571-85378921
Fax: +86-571-85378913
Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. Wir verkaufen selbstverständlich auch Iron(III) sulfate hydrate. 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 ...

Xingrui Industry Co., Limited

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Unternehmensart: Leading producer
Land: P.R.China
Telefon: +86-531-88980365
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Lori Industry Co., Ltd

Unternehmensart: Bulk chemical producer
Lori industry Co., Ltd was established in 2002 years. It is a large-scale manufacturer integrating R&D, produce and sales. Our products mainly cover fine chemicals, organic intermediates, biological buffers, agricultural fertilizers and other chemicals . Zusätzlich wird 1-Naphthaleneacetic acid durch uns geliefert. Among them, the sales proportion of organic chemicals and agricultural fertilizers is at the forefront of the domestic market. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ...
Land: P.R.China   Telefon: +86-13011713125   Fax: +86-13011713125

Hangzhou Zhongqi Chem Co., Ltd

Unternehmensart: Leading producer
Land: P.R.China
Telefon: +86-571-86976032
Fax: +86-571-86972162
Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Wir liefern auch die Chemikalie 2-Bromo-5-methyl-phenylamine. Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the problem at the first time; 3.Our QMS (quality management system) ensures the product quality strictly; 4.Strong research and deve ...

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

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Land: P.R.China
Telefon: +86 571 88026825
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Zehao Industry Co., Ltd.

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Finetech Industry Limited

Unternehmensart: Producer
Land: P.R.China
Telefon: +86-27-8746 5837
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Dayang Chem (Hangzhou) Co.,Ltd.

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Telefon: +86-571-88938639
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Nantong Xindao Biotech Ltd

Unternehmensart: 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. 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  

Capot Chemical Co., Ltd.

Unternehmensart: Leading producer
Land: P.R.China
Telefon: +86-571-85586718
Fax: +86-571-85864795
Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. Wir liefern auch die Chemikalie 6-Ethylpyrimidin-4-ol. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...

Hangzhou Lingrui Chemical Co., Ltd.

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Unternehmensart: Producer
Land: P.R.China
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Shandong SanYoung Industry Co., Ltd

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Land: P.R.China   Telefon: +86 155-64526813   Fax: +86 531-56897532

Xiamen Equation Chemical Co.,Ltd

Unternehmensart: Bulk chemical producer
Land: P.R.China
Telefon: +86 592 6515854
Fax: +86 592 6515854
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AK Scientific, Inc.

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Unternehmensart: Supplier
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Telefon: +1 (510) 429-8835
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BLD Pharmatech Ltd

Unternehmensart: Supplier
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Skyrun Industrial Co., Ltd.

Unternehmensart: Leading producer
Land: P.R.China
Telefon: +86-576-84015261
Fax: +86-576-84015261
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Leap Chem Co., Ltd

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BIOZOL Diagnostica Vertrieb GmbH

Unternehmensart: 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. Wir sind Verkäufer von 1,2,3,4-Tetra-O-acetyl-beta-D-ribopyranose. We are supplying and producing lab quantities from tiny qua ...
Land: Germany   Telefon: +49-871-966346-0   Fax: +49-871-966346-13

BuGuCh & Partners

Unternehmensart: Producer
Land: Germany
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 ...

Safety Information

Hazard Classes:
Risk Codes:
36/37/38-22 (R)
Safety Codes:
26-36-37/39 (S)
WGK Germany:
3
Storage temperature:
Store at RT.

What other providers are available for CAS 1643-19-2?

In addition to the providers presented here for Tetrabutylammonium bromide with the CAS number 1643-19-2, there are other 28 providers with slightly different product names available for this CAS number.

Senzhuo Industry Co.,Ltd | BuGuCh & Partners +1 additional providers that we know from the past
+1 additional providers that we know from the past
+2 additional providers that we know from the past
Simagchem Corporation | Carbone Scientific Co., Ltd. | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +9 additional providers that we know from the past
+2 additional providers that we know from the past
+2 additional providers that we know from the past
Hangzhou Zhongqi Chem Co., Ltd +3 additional providers that we know from the past




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