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Identify Suppliers 2026 Properties Safty

Tetra-n-butylammonium hydroxide, soln. in methanol

BGC Id:	390991885972
CAS No:	2052-49-5
Synonyms:	n4,4,4,4oh ; ipc-tba-oh ; tetrabutylammonium h ; tbh ; ipc-tba-oh (10% in water) ; tetrabutylaminiumÂ·hydroxide ; tetrabutyl-ammoniuhydroxide ; tetrabutylazanium hydroxide ; tetrabutylazanium oxidanide ; aqueoussolution
Molecular Formula:	C16H36N.OH
Molecular Weight:	259.47
EINECS:	218-147-6

Verified providers in 2026

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

Anderson & Steinssen

Xiamen Equation Chemical

Molekula

Molecular Weight : 259.47 Formula : C16H37NO HS Code : 3815909090

Leap Chem

What other providers are available for CAS 2052-49-5?

The last intensive check and update was carried out on 2026/04/12.

Identify

Synonyms:

n4,4,4,4oh ; ipc-tba-oh ; tetrabutylammonium h ; tbh ; ipc-tba-oh (10% in water) ; tetrabutylaminiumÂ·hydroxide ; tetrabutyl-ammoniuhydroxide ; tetrabutylazanium hydroxide ; tetrabutylazanium oxidanide ; aqueoussolution

CAS:

2052-49-5

EINECS:

218-147-6

Molecular Formula:

C16H36N.OH

MDL:

Properties

Molecular Weight:

259.47 g·mol−1

Density:

0.995

Melting point:

27-30 °C(lit.)

Boiling point:

100 °C

Flash point:

7 °C

Suppliers

Anderson & Steinssen Inc

Company type: Bulk chemical supplier

Thulium oxide, photo grade will be also provided by us. Anderson & Steinssen Inc is a new materials supplier with technology information sharing, THE BEST INGREDIENTS

Country: USA Phone: +1 206 556 7669 Telefax: +1 425 5299207

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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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Molekula GmbH

Molekula supplies speciality chemicals and biochemicals to the fine chemical, research and diagnostic community. Our core competence is in the area of heterocycles for combinatorial chemistry, small building blocks for discovery and large scale synthesis for pilot teams and production. In the field of biochemicals, Molekula is a major supplier of key reabents used in the area of diagnostics, microbiology and biotechnology.

Company type: Trading company

Country: Germany
Phone: +49 (0) 89 360 900 900
Telefax: +49 (0) 89 360 900 901

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Leap Chem Co., Ltd

Company type: 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 ...

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

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Safety Information

Hazard Symbols: C, T, F, Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

34-36/38-23/24/25-11-67-39/23/24/25-36-65-63-38-48/20-35-20/21/22-10-68/20/21/22 (R)

Safety Codes:

7-16-26-36/37/39-45-36/37-62-27 (S)

WGK Germany:

RID / ADR:

UN 3267 8 / PG 2

RTECS:

BS5425000

Storage temperature:

2-8°C

What other providers are available for CAS 2052-49-5?

In addition to the providers presented here for Tetra-n-butylammonium hydroxide, soln. in methanol with the CAS number 2052-49-5, there are other 97 providers with slightly different product names available for this CAS number.