Ethoxyquin
| Price | USD1.00 |
| Packge | 1kg |
- Min. Order:1g
- Supply Ability:100KG
- Time:2019-07-06
Product Details
- Product NameEthoxyquin
- CAS No.91-53-2
- EINECS No.202-075-7
- MFC14H19NO
- MW217.31
- InChIKeyDECIPOUIJURFOJ-UHFFFAOYSA-N
- AppearanceneatYellow to Very Dark Brown
- storage temp. 2-8°C
- Melting point <0°C
- Boiling point 123-125°C
- Water Solubility <0.1 g/100 mL at 20 ºC
- density 1.03 g/mL at 20 °C (lit.)
| Ethoxyquin Basic information |
| Product Name: | Ethoxyquin |
| Synonyms: | 1,2-dihydro-2,2,4-trimethyl-6-ethoxyquinoline;2,2,4-trimethyl-6-ethoxy-1,2-dihydroquinoline;6-ethoxy-1,2-dihydro-2,2,4-trimethyl-quinolin;6-Ethoxyl-2,2,4-trimethyl-1,2-dihydrquinoline;amea100;antageaw;AntioxidantAW;antioxidantec |
| CAS: | 91-53-2 |
| MF: | C14H19NO |
| MW: | 217.31 |
| EINECS: | 202-075-7 |
| Product Categories: | Industrial/Fine Chemicals;INORGANIC & ORGANIC CHEMICALS;Antioxidant;Biochemistry;Amines;Aromatics;Heterocycles;C11 to C30;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks;Quinolines |
| Mol File: | 91-53-2.mol |
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| Ethoxyquin Chemical Properties |
| Melting point | <0°C |
| Boiling point | 123-125°C |
| density | 1.03 g/mL at 20 °C(lit.) |
| refractive index | 1.569~1.571 |
| Fp | 137 °C |
| storage temp. | 0-6°C |
| solubility | ethanol: 50 mL/L, clear, brown |
| Water Solubility | <0.1 g/100 mL at 20 ºC |
| Merck | 14,3753 |
| Stability: | Stable. Combustible. Incompatible with oxidizing agents, strong acids. Polymerizes if heated. May polymerize upon exposure to light and air. |
| CAS DataBase Reference | 91-53-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Quinoline, 6-ethoxy-1,2-dihydro-2,2,4-trimethyl-(91-53-2) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| Safety Statements | 24 |
| RIDADR | 3082 |
| WGK Germany | 1 |
| RTECS | VB8225000 |
| F | 2-8-10 |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29334900 |
| Hazardous Substances Data | 91-53-2(Hazardous Substances Data) |
| Toxicity | LD50 orally in rats, mice: 1920, 1730 mg/kg (Piul'skaya) |
| Ethoxyquin Usage And Synthesis |
| Chemical Properties | Yellow liquid.Discolors and stains badly. |
| Uses | Antifungal |
| Uses | Antioxidant in feed and food; antidegradation agent for rubber. |
| Definition | ChEBI: A quinoline that is 1,2-dihydroquinoline bearing three methyl substituents at position 2, 2 and 4 as well as an ethoxy substituent at position 6. |
| General Description | Clear light yellow to dark brown viscous liquid. Discolors and stains badly. Mercaptan-like odor. |
| Air & Water Reactions | Polymerizes and darkens in color on exposure to light and air. Insoluble in water. |
| Reactivity Profile | Ethoxyquin may undergo a hazardous polymerization at temperatures above 320° F. Tends to polymerize and darken in color on exposure to light and air. Not compatible with oxidizing agents and with strong acids . |
| Hazard | Toxic by ingestion. |
| Fire Hazard | Ethoxyquin is combustible. |
| Agricultural Uses | Insecticide, Fungicide, Plant growth regulator, Ingredient in other products: Used for preharvest or postharvest preservation of color in apples and pears. It is used as an antioxidant to preserve color in paprika and ground and powdered chili. Ethoxyquin is also a chemical preservative used in animal feed to prevent ingredients from reacting with oxygen and becoming rancid. It has been known to cause birth defects in pet birds and dogs. Not approved for use in EU countries[ 115]. Registered for use in the U.S. |
| Trade name | CHEMLEY®[C]; DECCOQUIN 305®; EMQ®; EQ®; NIFLEX®; NIX-SCALD®[C]; SANTOFLEX A®; SANTOFLEX AW®; SANTOQUIN®; SANTOQUINE®; STOP-SCALD® |
| Contact allergens | Ethoxyquin is used as an antioxidant in animal feed and caused contact dermatitis in a worker at an animal feed mill |
| Safety Profile | Poison by intraperitoneal route. Moderately toxic by ingestion. Mutation data reported. Combustible when exposed to heat or flame; can react with oxidizing materials. When heated to decomposition it emits toxic fumes of NOx. |
| Purification Methods | Purify Ethoxyquin by fractional distillation in vacuo whereby the distillate solidifies to a glass. [Knoevenagel Chem Ber 54 1723, 1730 1921.] The methiodide has m 179o (from EtOH), and the 1-phenylcarbamoyl derivative has m 146-147o (from EtOH). [Beaver et al. J Am Chem Soc 79 1236 1957, Beilstein 21 III/IV 95.] |
Company Profile Introduction
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
- Since:2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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