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1,2-Dihydro-2,2,4-trimethylquinoline

1,2-Dihydro-2,2,4-trimethylquinoline Structure
CAS No.
147-47-7
Chemical Name:
1,2-Dihydro-2,2,4-trimethylquinoline
Synonyms
2,2,4-Trimethyl-1,2-dihydroquinoline;Quinoline, 1,2-dihydro-2,2,4-trimethyl-;Acetone anil;RALOX TMQ Monomer;Quinoline,1,2-dihydro;Trimethyl dihydroquinoline;2,2,4-trimethyl-1H-quinoline;2,2,4-Arimethyl-1H-quinoline;TRIMETHYL-1,2-DIHYDROQUINOLINE;1,2-hydro-2,2,4-trimethylquinoline
CBNumber:
CB1875025
Molecular Formula:
C12H15N
Molecular Weight:
173.25
MOL File:
147-47-7.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06
Request For Quotation

1,2-Dihydro-2,2,4-trimethylquinoline Properties

Melting point 120 °C
Boiling point 293.92°C (rough estimate)
Density 1.0215 (rough estimate)
refractive index 1.5680 (estimate)
storage temp. 2-8°C(protect from light)
solubility Chloroform (Soluble), DMSO (Slightly), Ethyl Acetate (Slightly)
form Oil
pka 4.16±0.70(Predicted)
color Brown to Very Dark Brown
Stability Light Sensitive
CAS DataBase Reference 147-47-7(CAS DataBase Reference)
EPA Substance Registry System 1,2-Dihydro-2,2,4-trimethylquinoline (147-47-7)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
HS Code  2933499090

1,2-Dihydro-2,2,4-trimethylquinoline Chemical Properties,Uses,Production

Uses

1,2-Dihydro-2,2,4-trimethylquinoline is used as an antioxidant in styrene-butadiene and nitrile-butadiene rubbers and latexes. It was selected for evaluation because it is a derivative of quinoline, a known rodent carcinogen, and was regarded as having potential carcinogenic activity.

General Description

Dark cloudy copper-colored or yellow liquid. Odorless.

Air & Water Reactions

1,2-Dihydro-2,2,4-trimethylquinoline may be sensitive to prolonged exposure to air and light. . Insoluble in water.

Reactivity Profile

1,2-Dihydro-2,2,4-trimethylquinoline neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Health Hazard

ACUTE/CHRONIC HAZARDS: When heated to decomposition 1,2-Dihydro-2,2,4-trimethylquinoline emits toxic fumes of nitrogen oxides.

Fire Hazard

1,2-Dihydro-2,2,4-trimethylquinoline is combustible.

Safety Profile

Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of NOx.

1,2-Dihydro-2,2,4-trimethylquinoline Preparation Products And Raw materials

Raw materials

Preparation Products

2,4-DIMETHYLQUINOLINE AKOS BC-0461 N-(4-METHYLQUINAZOLIN-2-YL)GUANIDINE

1,2-Dihydro-2,2,4-trimethylquinoline Suppliers

Global( 85)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
NOCIL Limited +91-2266364062 +91-9892241417 Maharashtra, India 7 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
Henan Tianfu Chemical Co.,Ltd. +86-0371-55170693 +86-19937530512 China 21676 55 Inquiry
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29826 58 Inquiry
LEAP CHEM CO., LTD. +86-852-30606658 China 24738 58 Inquiry
Shanghai Acmec Biochemical Technology Co., Ltd. +undefined18621343501 China 33350 58 Inquiry
Aladdin Scientific +1-+1(833)-552-7181 United States 57511 58 Inquiry
Supplier Advantage
NOCIL Limited 58
A.J Chemicals 58
CLEARSYNTH LABS LTD. 58
Henan Tianfu Chemical Co.,Ltd. 55
Chongqing Chemdad Co., Ltd 58
CONIER CHEM AND PHARMA LIMITED 58
career henan chemical co 58
LEAP CHEM CO., LTD. 58
Shanghai Acmec Biochemical Technology Co., Ltd. 58
Aladdin Scientific 58

1,2-Dihydro-2,2,4-trimethylquinoline Spectrum

1,2-Dihydro-2,2,4-trimethylquinoline(147-47-7)MS1,2-Dihydro-2,2,4-trimethylquinoline(147-47-7)1HNMR1,2-Dihydro-2,2,4-trimethylquinoline(147-47-7)13CNMR1,2-Dihydro-2,2,4-trimethylquinoline(147-47-7)IR1

147-47-7(1,2-Dihydro-2,2,4-trimethylquinoline)Related Search:

Tetramethylammonium hydroxide pentahydrate Methylhexahydrophthalic anhydride Methyl tetrahydrophthalic anhydride Trimethyl borate Ethoxyquin
Poly(1,2-dihydro-2,2,4-trimethylquinoline) 4,4,8-TRIMETHYL-4,5-DIHYDRO-1H-[1,2]DITHIOLO[3,4-C]QUINOLINE-1-THIONE 2,2,4-TRIMETHYL-1,2-DIHYDRO-QUINOLIN-6-OL 8-METHOXY-4,4-DIMETHYL-4,5-DIHYDRO-1H-[1,2]DITHIOLO[3,4-C]QUINOLINE-1-THIONE 6-chloro-1,2-dihydro-2,2,4-trimethylquinoline
1,2-Dihydro-2,2,4-trimethylquinoline SALOR-INT L202584-1EA 6-DODECYL-1,2-DIHYDRO-2,2,4-TRIMETHYLQUINOLINE TIMTEC-BB SBB001465 5-BUTYRYL-4,4,7-TRIMETHYL-4,5-DIHYDRO-1H-[1,2]DITHIOLO[3,4-C]QUINOLINE-1-THIONE
6-ETHOXY-2,2,4-TRIMETHYL-1,2-DIHYDROQUINOLINE HYDROCHLORIDE AKOS BBS-00005725 TIMTEC-BB SBB001458
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RALOX TMQ Monomer 1,2-Dihydro-2,2,4-4trimethylchinolin 1,2-dihydro-2,2,4-trimethylquinoline 2,2,4-Trimethyl-1,2-dihydroquinone 1,2-hydro-2,2,4-trimethylquinoline TRIMETHYL-1,2-DIHYDROQUINOLINE 2,2,4-Arimethyl-1H-quinoline Acetone anil Trimethyl dihydroquinoline 2,2,4-trimethyl-1H-quinoline Quinoline,1,2-dihydro 1,2-Dihydro-2,2,4-trimethylquinoline (85%) tianfu-chem_1,2-Dihydro-2,2,4-trimethylquinoline 147-47-7 Quinoline, 1,2-dihydro-2,2,4-trimethyl- 2,2,4-Trimethyl-1,2-dihydroquinoline 147-47-7 HFC80016