1,2-Dihydro-2,2,4-trimethylquinoline
- Product Name
- 1,2-Dihydro-2,2,4-trimethylquinoline
- 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-Arimethyl-1H-quinoline;2,2,4-trimethyl-1H-quinoline;TRIMETHYL-1,2-DIHYDROQUINOLINE;1,2-hydro-2,2,4-trimethylquinoline
- CBNumber
- CB1875025
- Molecular Formula
- C12H15N
- Formula Weight
- 173.25
- MOL File
- 147-47-7.mol
1,2-Dihydro-2,2,4-trimethylquinoline Property
- 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
- HS Code
- 2933499090
- Hazardous Substances Data
- 147-47-7(Hazardous Substances Data)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 158654
- Product name
- 1,2-Dihydro-2,2,4-trimethylquinoline
- Packaging
- 2.5g
- Price
- $460
- Updated
- 2021/12/16
- Product number
- D449910
- Product name
- 1,2-Dihydro-2,2,4-trimethylquinoline(85%)
- Packaging
- 25g
- Price
- $1455
- Updated
- 2021/12/16
- Product number
- CHM0077794
- Product name
- 1,2-DIHYDRO-2,2,4-TRIMETHYLQUINOLINE
- Purity
- 95.00%
- Packaging
- 2G
- Price
- $1674.75
- Updated
- 2021/12/16
- Product number
- 50959
- Product name
- 1,2-Dihydro-2,2,4-trimethylquinoline
- Packaging
- 25g
- Price
- $2200
- Updated
- 2021/12/16
- Product number
- 50959
- Product name
- 1,2-Dihydro-2,2,4-trimethylquinoline
- Packaging
- 2.5g
- Price
- $650
- Updated
- 2021/12/16
1,2-Dihydro-2,2,4-trimethylquinoline Chemical Properties,Usage,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.
Uses
1,2-Dihydro-2,2,4-trimethylquinoline (>85%) 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
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View Lastest Price from 1,2-Dihydro-2,2,4-trimethylquinoline manufacturers
- Product
- 2,2,4-Trimethyl-1,2-dihydroquinoline 147-47-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- Min98% HPLC
- Supply Ability
- g/kg/ton
- Release date
- 2020-01-29