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Trimethylphenylammonium chloride

Basic information Safety Supplier Related

Trimethylphenylammonium chloride Basic information

Product Name:
Trimethylphenylammonium chloride
Synonyms:
  • Ammonium, phenyltrimethyl-, chloride
  • Ammonium, trimethylphenyl-, chloride
  • Ammonyx 200
  • ammonyx200
  • Benzenaminium, N,N,N-trimethyl-, chloride
  • Benzenaminium,N,N,N-trimethyl-,chloride
  • n,n,n-trimethyl-benzenaminiuchloride
  • n,n,n-trimethylbenzenaminiumchloride
CAS:
138-24-9
MF:
C9H14ClN
MW:
171.67
EINECS:
205-319-0
Product Categories:
  • Ammonium Chlorides (Quaternary)
  • Quaternary Ammonium Compounds
  • K00001
Mol File:
138-24-9.mol
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Trimethylphenylammonium chloride Chemical Properties

Melting point:
246-248 °C (dec.) (lit.)
Boiling point:
283.2°C (rough estimate)
Density 
1.0683 (rough estimate)
vapor pressure 
0Pa at 25℃
refractive index 
1.6224 (estimate)
storage temp. 
Store below +30°C.
solubility 
H2O: 0.1 g/mL, clear
form 
Solid
color 
White crystalline
PH Range
4.5
PH
4.5 (333g/l, H2O, 20℃)
explosive limit
1-6%(V)
Water Solubility 
soluble
Sensitive 
Hygroscopic
BRN 
3572527
LogP
0.542 at 25℃
CAS DataBase Reference
138-24-9(CAS DataBase Reference)
NIST Chemistry Reference
Trimethylphenylammonium chloride(138-24-9)
EPA Substance Registry System
Benzenaminium, N,N,N-trimethyl-, chloride (138-24-9)
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Safety Information

Hazard Codes 
T
Risk Statements 
24/25
Safety Statements 
53-25-39-45
RIDADR 
UN 2811 6.1/PG 3
WGK Germany 
1
RTECS 
BT2190000
Autoignition Temperature
237°C
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
III
HS Code 
29239000
Toxicity
LD50 orally in Rabbit: 121 mg/kg LD50 dermal Rabbit 309 mg/kg

MSDS

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Trimethylphenylammonium chloride Usage And Synthesis

Chemical Properties

White or greyish-bleu crystalline powder

Uses

Phenyltrimethylammonium chloride is an effective phase transfer catalyst, methylating agent, also useful for alkaline depolymerizations, corrosion inhibitor for low carbon steel.

Flammability and Explosibility

Non flammable

Trimethylphenylammonium chlorideSupplier

Shanghai Kaisai Chemical Co., Ltd Gold
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