Tetramethylammonium chloride
Tetramethylammonium chloride
- CAS:
- 75-57-0
- MF:
- C4H12ClN
- MW:
- 109.6
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Company Type
Properties
- Melting point:
- >300 °C (lit.)
- Boiling point:
- 165.26°C (rough estimate)
- Density
- 1,17 g/cm3
- refractive index
- 1.5320 (estimate)
- storage temp.
- Store below +30°C.
- solubility
- methanol: 0.1 g/mL, clear, colorless
- form
- Hygroscopic Crystalline Powder
- Specific Gravity
- 1.169
- color
- White to ivory
- PH
- 6-8 (100g/l, H2O, 20℃)
- Odor
- Odorless
- PH Range
- 6 - 8
- Water Solubility
- >60 g/100 mL (20 ºC)
- Sensitive
- Hygroscopic
- λmax
- λ: 260 nm Amax: 0.02
λ: 280 nm Amax: 0.02
- BRN
- 2496575
- Stability:
- Stable. Incompatible with strong oxidizing agents, water. Hygroscopic.
Safety Information
- Symbol(GHS)
GHS06,GHS08,GHS09
- Signal word
- Danger
- Hazard statements
- H300-H311-H315-H370-H411
- Precautionary statements
- P260-P264-P273-P280-P301+P310-P302+P352+P312
- Hazard Codes
- T,Xn
- Risk Statements
- 21-25-36/37/38-20/21/22
- Safety Statements
- 26-36/37-45-37/39-28A-28-36
- RIDADR
- UN 2811 6.1/PG 2
- WGK Germany
- 1
- RTECS
- BS7700000
- F
- 3-10
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- II
- HS Code
- 29239000
- Toxicity
- LD50 orally in Rabbit: 50 mg/kg LD50 dermal Rat 537 mg/kg
Use
Tetramethylammonium chloride is the phase transfer catalyst in organic synthesis phase with its catalytic activity being stronger than triphenylphosphine and triethylamine. At room temperature, it is a white crystalline powder, and is volatile, irritant, and easy to absorb moisture. It is easily soluble in methanol, soluble in water and hot ethanol but insoluble in ether and chloroform. Being heated to above 230 °C causes its decomposition into trimethylamine and methyl chloride. Median lethal dose (mice, intraperitoneal) is around 25mg/kg. It is also used for the synthesis of liquid crystal epoxy compound, and Pope and polarographic analysis, as well as electronic industry. The above information is edited by the chemicalbook of Dai Xiongfeng.
38 India supplier list of "Tetramethylammonium chloride"
- Product Name:Tetramethylammonium chloride, 99%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Tetra Methyl Ammon ium Chloride
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Tetramethylammonium chloride
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:TETRA METHYL AMMONIUM CHLORIDE (TMAC)
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Tetramethylammonium chloride
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Tetra Methyl Ammonium Chloride
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Tetramethylammonium chloride
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Tetramethylammonium chloride
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Tetramethylammonium chloride
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Tetramethylammonium chloride
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Gujarat,INDIA