structural formula

business number	01js
molecular formula	c4h12cln
molecular weight	109.60
label	tetramethylammonium chloride, tetramethylammonium chloride, tetramethylammonium chloride, tetramethylchloride, n,n,n-trimethylmethanaminium chloride, tetramine chloride, tma, genetic engineering research reagents

• numbering system
• physical property data
• toxicological data
• ecological data
• molecular structure data
• computing chemical data
• more
  • properties and stability
  • storage method
  • synthesis method
  • purpose

numbering system

cas number:75-57-0

mdl number:mfcd00011628

einecs number:200-880-8

rtecs number:bs7700000

brn number:2496575

pubchem number:24888936

physical property data

1. properties: this product is white crystal. it is volatile and easy to deliquesce.

2. density (g/ml, 25/4℃): 1.169

3. relative vapor density (g/ml, air=1): uncertain

4. melting point (ºc): 420 °c.

5. boiling point (ºc, normal pressure): 230

6. boiling point (ºc, 5.2kpa): uncertain

7. refractive index: no confirm

8. flash point (ºc): uncertain

9. specific rotation (º): uncertain

10. autoignition point or ignition temperature (ºc): uncertain

11. vapor pressure (kpa, 25ºc): uncertain

12. saturated vapor pressure (kpa, 60ºc): uncertain

13. heat of combustion (kj/mol): uncertain

14. critical temperature (ºc): uncertain

15. critical pressure (kpa): uncertain

16. the logarithmic value of the oil-water (octanol/water) partition coefficient: uncertain

17. the upper limit of explosion (%, v/v): uncertain

18. lower explosion limit (%, v/v): uncertain

19. solubility: easily soluble in methanol, soluble in water and hot ethanol, insoluble in ether and chloroform.

toxicological data

1. acute toxicity

mouse caliber lc50: 125mg/kg

mouse abdominal lc50: 25mg/kg

mouse subcutaneous lc50: 40mg /kg

mouse lclo: 20 mg/kg

rabbit subcutaneous ldlo: 6 mg/kg

pig ldlo: 20 mg/kg

frog subcutaneous ld50: 2mg/kg

ecological data

none

molecular structure data

none

compute chemical data

1. reference value for hydrophobic parameter calculation (xlogp): none

2. number of hydrogen bond donors: 0

3. number of hydrogen bond acceptorsamount: 1

4. number of rotatable chemical bonds: 0

5. number of tautomers: none

6. topological molecule polar surface area 0

7. number of heavy atoms: 6

8. surface charge: 0

9. complexity: 19.1

10. isotopes number of atoms: 0

11. determine the number of atomic stereocenters: 0

12. uncertain number of atomic stereocenters: 0

13. determine chemical bonds number of stereocenters: 0

14. number of stereocenters of uncertain chemical bonds: 0

15. number of covalent bond units: 2

properties and stability

1. heated to 230ºc, it decomposes into trimethylamine and methyl chloride.

storage method

this product should be sealed and stored in a cool, dry place away from light.

synthesis method

1. formic acid, formaldehyde and ammonia react to form trimethylamine formate:

trimethylaminoformate and sodium hydroxide the trimethylamine released by the reaction reacts with methyl chloride to generate tetramethylammonium chloride:

purpose

1. polarographic analysis reagents, chemical analysis reagents. used in electronic industry, etc.

extended-reading:https://www.bdmaee.net/low-odor-catalyst-9727/
extended-reading:https://www.cyclohexylamine.net/cas-3648-18-8-dioctyltin-dilaurate/
extended-reading:https://www.newtopchem.com/archives/category/products/page/80
extended-reading:https://www.bdmaee.net/wp-content/uploads/2022/08/124-2.jpg
extended-reading:https://www.cyclohexylamine.net/low-odor-catalyst-pt302-dabco-hard-foam-catalyst/
extended-reading:https://www.newtopchem.com/archives/category/products/page/113
extended-reading:https://www.newtopchem.com/archives/category/products/page/170
extended-reading:https://www.cyclohexylamine.net/trimethyl-hydroxyethyl-ethylenediamine-cas-2212-32-0/
extended-reading:https://www.bdmaee.net/butyltin-tris2-ethylhexanoate/
extended-reading:https://www.newtopchem.com/archives/category/products/page/72