Tetramethylammonium

Post Date:
Jan 02,2025
Expiry Date:
Jan 02,2026
Detailed Description:
Cas No. :75-59-2 Name : Tetramethylammonium
hydroxide
(25%,Aqueous;25%,MeOH;98.0%,Pentah
ydrate)
CAS No.: 75-59-2
Molecular formula: (CH3)4NOH
MOlecular weight: 91.15
Aspect: colorless to light yellow
solution
Specific Gravity @ 60 ºF: 1.022
Water solubility: SOLUBLE
Boiling point (℃): 100℃
Assay wt. (%):
25%,Aqueous;25%,MeOH;98.0%,Pentahy
drat
Color (APHA): Max.10
Transport Information: UN 2920
Storage: Keep in well-closed
containers, in a cool and dark
place
Standard packaging: In plastic
containers 25 Kgs / 200 Kgs /
1000 Kgs
CAS Registry Number:
75-59-2
Synonyms:
;N,N,N-Trimethylmethanaminium Hydroxide;TMAH;hydroxydedetetramethylammonium;megapositcd14;Methanaminium,N,N,N-trimethyl-,hydroxide;n,n,n-trimethyl-methanaminiuhydroxide;nmd3;Tetramethyl ammonium hydroxide;TMAH;
Molecular Formula:
C₄H₁₃NO
Molecular Weight:
91.15
Molecular Structure:
Hazard Symbols:
T:Toxic;
C:Corrosive;
Risk Codes:
R20/21/22:;
R34:;
Safety Description:
S26:;
S36/37/39:;
S45:;

Offter to Sell