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Tetramethylammonium hydroxide solution (TMAH)

BGC Id:	430761947435
CAS No:	75-59-2
Synonyms:	nmd3 ; nmw-w ; az-300mif ; tmah ; ocg945 ; ar-300-49 ; tritonne ; az-726 ; developer ; tmnoh
Molecular Formula:	(CH3)4N-OH
Molecular Weight:	91.15
EINECS:	200-882-9

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The following notable provider has been checked and can be recommended.

Tatva Chintan Pharma Chem Limited

Company type: Leading producer

Phone: +91 75748 48533
Telefax: +91 75748 48534
Country: India

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. Tetrabutylammonium hydrogen sulfate is also served by Tatva Chintan Pharma Chem Limited. Our plant facility has been audited by NOVARTIS for HSE and by GSK for QMS. We are approved supp ...

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What other providers are available for CAS 75-59-2?

The last intensive check and update was carried out on 2025/09/28.

Identify

Synonyms:

nmd3 ; nmw-w ; az-300mif ; tmah ; ocg945 ; ar-300-49 ; tritonne ; az-726 ; developer ; tmnoh

CAS:

75-59-2

EINECS:

200-882-9

Molecular Formula:

(CH3)4N-OH

MDL:

Properties

Molecular Weight:

91.15 g·mol−1

Density:

0.866 g/mL at 25 °C

Melting point:

°C

Boiling point:

110 °C

Flash point:

80 ºF

Safety Information

Hazard Symbols: C, T, F, T+, Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

24/25-34-20/21/22-39/23/24/25-23/24/25-10-21/22-25-21-11-67-36-52-48/24-27/28-23-35-36/38 (R)

Safety Codes:

45-36/37/39-26-16-36/37-28 (S)

WGK Germany:

RID / ADR:

UN 3286 3 / PG 2

RTECS:

PA0875000

Storage temperature:

2-8°C

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Merck Schuchardt OHG

Merck Schuchardt OHG, a 100% subsidiary of Merck KGaA, Germany, has, for the last 150 years, been one of the leading German producers and suppliers of... Request

CellMark AB

CellMark Chemicals is a global supplier of chemical products with 15 offices, located worldwide. We specialize in Sourcing, Sales & Marketing, and Cus... Request

What other providers are available for CAS 75-59-2?

In addition to the providers presented here for Tetramethylammonium hydroxide solution (TMAH) with the CAS number 75-59-2, there are other 77 providers with slightly different product names available for this CAS number.