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Tetramethylammonium hydroxide (TMAH)

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  Post Date: Apr 24,2024
  Expiry Date: Apr 24,2025
  Detailed Description: Cas No. :10424-65-4 Quantity: 2000Metric Tons
Specs:Electronic grade, Industrial grade
Payment Method: L/C,D/A,T/T
widely used in electronic industry , especially as positive resister developer ,silicon wafer wet etchant and super clean solution for CMP process.

  CAS Registry Number:

10424-65-4

  Synonyms: ;Tetramethylammonium hydroxide pentahydrate;N,N,N-trimethylmethanaminium hydroxide;N,N,N-trimethylmethanaminium hydroxide hydrate (1:1:5);
  Molecular Formula: C4H23NO6
  Molecular Weight: 181.2285
  Molecular Structure: 10424-65-4 Tetramethyl ammoniumhydroxid pentahydrate
  Hazard Symbols:  T:Toxic;
 C:Corrosive;
  Risk Codes: R20/21/22:;
R24/25:;
R34:;
R44:;
  Safety Description: S26:;
S36/37/39:;
S45:;

  Company: YANGZHOU CHEMICAL CO.,LTD.     [ China ]          
  Contact: Tang Maoan
  Tel: +86-514-87859330
  Fax: +86-514-87859301,87859302,8785
  Email: tangmaoan@yzchem.cn
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