Address: No.1687, Zhennan Road, Shanghai, P.R.China
Tel: +86-21-58333929
+86-13061646010
Fax: +86-21-61116233
E-MAIL: sales@shldchem.com
Website: www.shldchem.com
Lingde Chemicals’ Ultrapure Quaternary Ammonium Hydroxides are widely used in electronic industry, and form the foundation of many critical formulations in lithography, cleaning, planarizing and etching applications. We employ advanced technology to deliver the highest purity and consistency available in the world.
Available Products：
| Product Name | Formula | CAS No. |
| Benzyltrimethylammonium Hydroxide (BTMAH, BTMA-OH) | C6H5CH2N(CH3)3OH |
100-85-6 |
| Tetrabutylammonium Hydroxide (TBAH, TBA-OH) | (CH3CH2CH2CH2)4NOH |
2052-49-5 |
| Tetraethylammonium Hydroxide (TEAH, TEA-OH) | (CH3CH2)4NOH |
77-98-5 |
| Tetramethylammonium Hydroxide (TMAH, TMA-OH) | (CH3)4NOH |
75-59-2 |
| Tetrapropylammonium Hydroxide (TPAH, TPA-OH) | (CH3CH2CH2)4NOH |
4499-86-9 |
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