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Tetramethylammonium hydroxide

CAS 75-59-2: Tetramethylammonium hydroxide

Formula:C4H12N·HO

InChI:InChI=1S/C4H12N.H2O/c1-5(2,3)4;/h1-4H3;1H2/q+1;/p-1

InChI key:InChIKey=WGTYBPLFGIVFAS-UHFFFAOYSA-M

SMILES:[OH-].C[N+](C)(C)C

  • Synonyms:
  • Ammonium Hydroxide, Tetramethyl-
  • Ammonium, tetramethyl-, hydroxide
  • Ar 300-49
  • Az 300Mif
  • Az 726
  • Az 726Mif
  • Az-Mif 300
  • Cd 26
  • Cpd 18
  • Hidroxido De Tetrametilamonio
  • See more synonyms
  • Hydroxyde de tetramethylammonium
  • Idrossido di tetrametilammonio
  • L 09658
  • Ldd 26
  • Ldd 26W
  • Megaposit CD 14
  • Megaposit MF 24A
  • Methanaminium, N,N,N-trimethyl-, hydroxide (1:1)
  • Mf 24A
  • Mf 319
  • Mf 321
  • Mf-Cd 26
  • Microposit CD 26
  • Microposit MF 319
  • Microposit MF 321
  • Microposit MF-CD 26
  • Mif 726
  • Nmd 3
  • Nmw-W
  • Ocg 934
  • Ocg 945
  • Ocg-Opd 262
  • Opd 262
  • Opd 5262
  • Photoresist ma-D 525
  • Prs 2000
  • RD 6 (developer)
  • Tetramethylammonium Hydroxide
  • Tetramethylammoniumhydroxid
  • Tmah
  • Tmah 25
  • Tokuso SD 20
  • Tokuso SD 25
  • Un3423
  • テトラメチルアンモニウム=ヒドロキシド
  • nmd3
  • hydroxydedetetramethylammonium
  • n,n,n-trimethyl-methanaminiuhydroxide
  • N,N,N-Trimethylmethanaminium Hydroxide
  • Methanaminium, N,N,N-trimethyl-, hydroxide
  • megapositcd14
  • Methanaminium,N,N,N-trimethyl-,hydroxide
  • Tetramethyl ammonium hydroxide
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products per page. Found 23 products.

BrandProduct dataPurityPrice rangeEstimated delivery
TCI logo
Tetramethylammonium Hydroxide (10% in Methanol) [for Photoresist Research]
REF: 3B-T1201
CAS: 75-59-2
- - -53.00 €Mon 07 Apr 25
TCI logo
Tetramethylammonium Hydroxide (10% in Methanol)
REF: 3B-T0676
CAS: 75-59-2
- - -27.00 €~70.00 €Mon 07 Apr 25
TCI logo
Tetramethylammonium Hydroxide (10% in Water)
REF: 3B-T0138
CAS: 75-59-2
- - -29.00 €~72.00 €Mon 07 Apr 25
Alfa Aesar By Thermo Fisher Scientific logo
Tetramethylammonium hydroxide, 2.38% w/w aq. soln., Electronic Grade, 99.9999% (metals basis)
REF: 02-044940
CAS: 75-59-2
99.9999%34.00 €~466.00 €Tue 08 Apr 25
Alfa Aesar By Thermo Fisher Scientific logo
Tetramethylammonium hydroxide, 25% w/w aq. soln., Electronic Grade, 99.9999% (metals basis)
REF: 02-020932
CAS: 75-59-2
99.9999%To inquireTue 08 Apr 25
Alfa Aesar By Thermo Fisher Scientific logo
Tetramethylammonium hydroxide, 25% w/w in methanol
REF: 02-030833
CAS: 75-59-2
- - -41.00 €~135.00 €Tue 08 Apr 25
Alfa Aesar By Thermo Fisher Scientific logo
Tetramethylammonium hydroxide, 1.0 M aq. soln., ACS
REF: 02-044938
CAS: 75-59-2
- - -74.00 €~203.00 €Tue 08 Apr 25
Glentham logo
Tetramethylammonium hydroxide, 25% solution
REF: 7W-GK9635
CAS: 75-59-2
- - -21.00 €Tue 15 Apr 25
TCI logo
Tetramethylammonium Hydroxide (ca. 25% in Water)
REF: 3B-T1460
CAS: 75-59-2
- - -27.00 €~62.00 €Tue 15 Apr 25
Acros logo
Tetramethylammonium Hydroxide, 10% in Water
REF: AC-42051
CAS:
- - -To inquireTue 15 Apr 25
Acros logo
Tetramethylammonium hydroxide, 25 wt% in methanol
REF: AC-13835
CAS:
- - -To inquireTue 15 Apr 25
Acros logo
Tetramethylammonium hydroxide, 25% in water
REF: AC-42052
CAS:
- - -To inquireTue 15 Apr 25
Fluorochem logo
Tetramethylammonium hydroxide, 10% aqueous solution
REF: 10-F492426
CAS: 75-59-2
- - -To inquireTue 22 Apr 25
Sisco Research Laboratories logo
Tetramethylammonium Hydroxide 25% aqueous solution, VLSI Semiconductor Grade
REF: SR-38342
CAS: 75-59-2
- - -253.00 €~463.00 €Mon 12 May 25
TRC logo
Tetramethylammonium Hydroxide-13C3
REF: TR-T300157
CAS: 75-59-2
- - -3,864.00 €Fri 23 May 25
TRC logo
Tetramethylammonium Hydroxide (25% w/w solution in Water)
REF: TR-T300155
CAS: 75-59-2
- - -99.00 €~335.00 €Fri 23 May 25
Biosynth logo
Tetramethylammonium hydroxide, 25% aqueous solution
REF: 3D-FT47018
CAS: 75-59-2
Min. 95%143.00 €~1,067.00 €Tue 27 May 25
Gelest logo
TETRAMETHYLAMMONIUM SILOXANOLATE
REF: 3H-SIT7520.0
CAS:
- - -- - -Discontinued product
Sisco Research Laboratories logo
Tetramethylammonium Hydroxide 10% Aq. Solution pure
REF: SR-91496
CAS: 75-59-2
~10%- - -Discontinued product
Sisco Research Laboratories logo
Tetramethylammonium Hydroxide 25% in methanol pure
REF: SR-21371
CAS: 75-59-2
~25%- - -Discontinued product
discount label

Ref: 3B-T1201

25ml53.00 €
Estimated delivery in United States, on Monday 7 Apr 2025
discount label

Ref: 3B-T0676

25ml27.00 €
100ml45.00 €
500ml70.00 €
Estimated delivery in United States, on Monday 7 Apr 2025
discount label

Ref: 3B-T0138

25ml29.00 €
100ml40.00 €
500ml72.00 €
Estimated delivery in United States, on Monday 7 Apr 2025
discount label

Tetramethylammonium hydroxide, 2.38% w/w aq. soln., Electronic Grade, 99.9999% (metals basis)

CAS:75-59-2

Ref: 02-044940

1l80.00 €
4x466.00 €
1gal150.00 €
250ml34.00 €
Estimated delivery in United States, on Tuesday 8 Apr 2025
discount label

Tetramethylammonium hydroxide, 25% w/w aq. soln., Electronic Grade, 99.9999% (metals basis)

CAS:75-59-2

Ref: 02-020932

1l149.00 €
250mlTo inquire
Estimated delivery in United States, on Tuesday 8 Apr 2025
discount label

Tetramethylammonium hydroxide, 25% w/w in methanol

CAS:75-59-2

Ref: 02-030833

10g41.00 €
100g49.00 €
500g135.00 €
Estimated delivery in United States, on Tuesday 8 Apr 2025
discount label

Tetramethylammonium hydroxide, 1.0 M aq. soln., ACS

CAS:75-59-2

Ref: 02-044938

1l203.00 €
250ml74.00 €
Estimated delivery in United States, on Tuesday 8 Apr 2025
discount label

Tetramethylammonium hydroxide, 25% solution

CAS:75-59-2

Ref: 7W-GK9635

25ml21.00 €
Estimated delivery in United States, on Tuesday 15 Apr 2025
discount label

Ref: 3B-T1460

25ml27.00 €
500ml62.00 €
Estimated delivery in United States, on Tuesday 15 Apr 2025
discount label

Tetramethylammonium Hydroxide, 10% in Water

CAS:75-59-27732-18-5

Ref: AC-42051

1kgTo inquire
100g33.00 €
500g116.00 €
Estimated delivery in United States, on Tuesday 15 Apr 2025
discount label

Tetramethylammonium hydroxide, 25 wt% in methanol

CAS:67-56-1 75-59-2

Ref: AC-13835

100g43.00 €
500g139.00 €
2500gTo inquire
Estimated delivery in United States, on Tuesday 15 Apr 2025
discount label

Tetramethylammonium hydroxide, 25% in water

CAS:75-59-27732-18-5

Ref: AC-42052

1kg197.00 €
5kgTo inquire
100g41.00 €
Estimated delivery in United States, on Tuesday 15 Apr 2025
discount label

Tetramethylammonium hydroxide, 10% aqueous solution

CAS:75-59-2

Ref: 10-F492426

25ml47.00 €
100mlTo inquire
500mlTo inquire
Estimated delivery in United States, on Tuesday 22 Apr 2025
discount label

Tetramethylammonium Hydroxide 25% aqueous solution, VLSI Semiconductor Grade

CAS:75-59-2

Ref: SR-38342

1000ml253.00 €
2500ml463.00 €
Estimated delivery in United States, on Monday 12 May 2025
discount label

Tetramethylammonium Hydroxide-13C3

Controlled Product
CAS:75-59-2

Ref: TR-T300157

25mg3,864.00 €
Estimated delivery in United States, on Friday 23 May 2025
discount label

Tetramethylammonium Hydroxide (25% w/w solution in Water)

CAS:75-59-2

Ref: TR-T300155

50ml99.00 €
100ml153.00 €
250ml335.00 €
Estimated delivery in United States, on Friday 23 May 2025
discount label

Tetramethylammonium hydroxide, 25% aqueous solution

CAS:75-59-2

Ref: 3D-FT47018

1kg497.00 €
2kg741.00 €
5kg1,067.00 €
250g261.00 €
500g350.00 €
Estimated delivery in United States, on Tuesday 27 May 2025
discount label

TETRAMETHYLAMMONIUM SILOXANOLATE

CAS:68440-88-0 75-59-2

Discontinued product
discount label

Tetramethylammonium Hydroxide 10% Aq. Solution pure

CAS:75-59-2

Discontinued product
discount label

Tetramethylammonium Hydroxide 25% in methanol pure

CAS:75-59-2

Ref: SR-21371

100mlDiscontinuedRequest information
250mlDiscontinuedRequest information
500mlDiscontinuedRequest information
Discontinued product
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