2,2,4,6-Tetramethyl-1,2,3,4-tetrahydro-quinoline, commonly referred to as TMQ, is a chemical compound known for its antioxidant and stabilizing properties. It is particularly effective in the rubber industry, where it prevents the degradation of rubber materials caused by exposure to oxygen, heat, and light. TMQ's high efficacy in extending the lifespan and durability of rubber products makes it a valuable ingredient in the manufacturing of various rubber-based goods.
16489-89-7
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Basic information
- Product Name: 2,2,4,6-tetramethyl-1,2,3,4-tetrahydro-quinoline
- Synonyms:
- CAS NO:16489-89-7
- Molecular Formula:
- Molecular Weight: 189.301
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2,2,4,6-tetramethyl-1,2,3,4-tetrahydro-quinoline(CAS DataBase Reference)
- NIST Chemistry Reference: 2,2,4,6-tetramethyl-1,2,3,4-tetrahydro-quinoline(16489-89-7)
- EPA Substance Registry System: 2,2,4,6-tetramethyl-1,2,3,4-tetrahydro-quinoline(16489-89-7)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 16489-89-7(Hazardous Substances Data)
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16489-89-7 Usage
Uses
Used in Rubber Industry:2,2,4,6-Tetramethyl-1,2,3,4-tetrahydro-quinoline is used as an antioxidant and stabilizer for rubber products to prevent degradation caused by oxygen, heat, and light. It enhances the lifespan and durability of rubber products such as tires, hoses, belts, and other rubber-based goods.
Used in Industrial and Agricultural Applications:
2,2,4,6-Tetramethyl-1,2,3,4-tetrahydro-quinoline is used as an inhibitor for the growth of certain bacteria and fungi, making it useful in various industrial and agricultural applications. Its inhibitory effects contribute to the preservation and protection of materials and products in these sectors.
It is important to handle 2,2,4,6-tetramethyl-1,2,3,4-tetrahydro-quinoline with caution, as it can be harmful if inhaled or ingested and may cause skin and eye irritation. Proper safety measures should be taken during its use to minimize potential risks.
Check Digit Verification of cas no
The CAS Registry Mumber 16489-89-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,4,8 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.Calculate Digit Verification of CAS Registry Number 16489-89:
(7*1)+(6*6)+(5*4)+(4*8)+(3*9)+(2*8)+(1*9)=147
147 % 10 = 7
So 16489-89-7 is a valid CAS Registry Number.
16489-89-7Upstream product
16489-89-7Downstream Products
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2,2,4,6-tetramethyl-1,2,3,4-tetrahydro-quinoline
