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Tetramethylammonium iodide

Tetramethylammonium iodide Structure
Tetramethylammonium iodide structure
CAS No.
75-58-1
Chemical Name:
Tetramethylammonium iodide
Synonyms
tmai;[M4N]I;banikol;yodurtan;artilacer;TMA iodide;RARECHEM AX KI 5032;Tetramethylaminium·iodide;Tetramethylazanium iodide;tetramethyl-ammoniuiodide
CBNumber:
CB6333382
Molecular Formula:
C4H12IN
Molecular Weight:
201.05
MDL Number:
MFCD00011629
MOL File:
75-58-1.mol
MSDS File:
SDS
Last updated:2026-05-28 05:43:17
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Tetramethylammonium iodide Properties

Melting point >300 °C (lit.)
Density 1.84 g/cm3
storage temp. Keep in dark place,Inert atmosphere,Room temperature
form Fine Crystalline Powder
color White
PH 4.0 to 7.0
Water Solubility sparingly soluble
Sensitive Light Sensitive & Hygroscopic
Merck 14,9225
BRN 3620030
Stability Stable, but light-sensitive and hygroscopic. Store under a dry atmosphere in a dark container.
InChI 1S/C4H12N.HI/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1
InChIKey RXMRGBVLCSYIBO-UHFFFAOYSA-M
SMILES [I-].C[N+](C)(C)C
CAS DataBase Reference 75-58-1(CAS DataBase Reference)
FDA UNII L493Z502W3
EPA Substance Registry System Tetramethylammonium iodide (75-58-1)
UNSPSC Code 12352116
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)
GHS06
Signal word  Warning
Hazard statements  H301-H315-H319-H335
Precautionary statements  P280f-P305+P351+P338-P309-P310
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-24/25
WGK Germany  3
RTECS  PA1050000
F  8
TSCA  TSCA listed
HazardClass  6.1
HS Code  29239000
Storage Class 11 - Combustible Solids
NFPA 704
1
2 0

Tetramethylammonium iodide price More Price(47)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 235946 Tetramethylammonium iodide 99% 75-58-1 25g $68.1 2026-04-30 Buy
Sigma-Aldrich 235946 Tetramethylammonium iodide 99% 75-58-1 100g $124 2026-04-30 Buy
TCI Chemical T0139 Tetramethylammonium Iodide 75-58-1 25g $37 2026-04-30 Buy
TCI Chemical T0139 Tetramethylammonium Iodide 75-58-1 100g $109 2026-04-30 Buy
Usbiological 290775 Tetramethylammonium Iodide ≥99% 75-58-1 25g $319 2026-06-03 Buy
Product number Packaging Price Buy
235946 25g $68.1 Buy
235946 100g $124 Buy
T0139 25g $37 Buy
T0139 100g $109 Buy
290775 25g $319 Buy

Tetramethylammonium iodide Chemical Properties, Uses, Production

Chemical Properties

white solid

Uses

Emergency disinfection of drinking water. Required dosage: 8 ppm of iodine.

Uses

Facile iodination of aromatic compounds including anilines, acids and alcohols.

Purification Methods

Crystallise the iodide from water or 50% EtOH, EtOH/diethyl ether, ethyl acetate, or from acetone/MeOH (4:1) by adding an equal volume of acetone. Dry it in a vacuum desiccator. [Beilstein 4 IV 145.]

Tetramethylammonium iodide Preparation Products And Raw materials

Raw materials

Preparation Products

Tetramethylammonium iodide Suppliers

Global Suppliers ( 311)
Supplier Tel Email Country ProdList Advantage
Shanghai TongYuan Chemical Co., Ltd. 021-021-69182866 13701855675 tongyuanchem@126.com China 4184 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TAIYUAN RHF CO.,LTD. +86 351 7031519 sales@RHFChem.com China 2334 56
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11777 60
Jia Xing Isenchem Co.,Ltd 0573-85285100 18627885956 isenchem@163.com China 9389 66
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Supplier Advantage
Shanghai TongYuan Chemical Co., Ltd. 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
TAIYUAN RHF CO.,LTD. 56
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Beijing Ouhe Technology Co., Ltd 60
Jia Xing Isenchem Co.,Ltd 66
Pure Chemistry Scientific Inc. 62

View Latest Price from Tetramethylammonium iodide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Tetramethylammonium iodide pictures 2026-09-11 Tetramethylammonium iodide
75-58-1
 1KG 98%min 30tons/month WUHAN FORTUNA CHEMICAL CO., LTD
N,N,N-Trimethylmethanaminium iodide pictures 2026-09-02 N,N,N-Trimethylmethanaminium iodide
75-58-1
 $5.00 1KG 99% Henan Fengda Chemical Co., Ltd
Tetramethylammonium Iodide pictures 2026-03-20 Tetramethylammonium Iodide
75-58-1
 $10.00 1KG 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd

Tetramethylammonium iodide Spectrum

Tetramethylammonium iodide(75-58-1)MSTetramethylammonium iodide(75-58-1)1HNMRTetramethylammonium iodide(75-58-1)13CNMRTetramethylammonium iodide(75-58-1)IR1Tetramethylammonium iodide(75-58-1)IR2Tetramethylammonium iodide(75-58-1)Raman

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artilacer TETRAMETHYLAMMONIUM IODIDE extrapure Tetramethylammoniumiodide99% Tetramethylammoniumiodide 99% N,N,N-Trimethylmethanaminium iodide Tetramethylazanium iodide Tetramethylaminium·iodide Ammonium, tetramethyl-, iodide [M4N]I 1-phenyl-4-(1-piperidinyl)-2-pyrrolidinone TETRAMETHYLAMMONIUM IODIDETETRAMETHYLAMMONIUM IODIDETETRAMETHYLAMMONIUM IODIDETETRAMETHYLAMMONIUM IODIDE banikol Methanaminium,N,N,N-trimethyl-,iodide n,n,n-trimethyl-methanaminiuiodide tetramethyl-ammoniuiodide yodurtan RARECHEM AX KI 5032 TETRAMETHYLAMMONIUM IODIDE Tetramethylammonium iodide ISO 9001：2015 REACH CAS75-58-1 Tetramethylammonium iodide TMA iodide tmai 75-58-1 57-58-1 C4H12NI CH34NI Phase Transfer Catalysts Synthetic Reagents Ammonium Salts Quaternary Ammonium Compounds Ammonium Iodides (Quaternary) Ammonium Iodides (Quaternary) Quaternary Ammonium Compounds Ammonium Salts Greener Alternatives: Catalysis Phase Transfer Catalysts quarternary ammonium salts