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Ethoxyquin
- русский язык имя
- английское имяEthoxyquin
- CAS №91-53-2
- CBNumberCB5296077
- ФормулаC14H19NO
- мольный вес217.31
- EINECS202-075-7
- номер MDLMFCD00023883
- файл Mol91-53-2.mol
химическое свойство
Температура плавления | <0°C |
Температура кипения | 123-125°C |
плотность | 1.03 g/mL at 20 °C (lit.) |
давление пара | 0.035Pa at 25℃ |
показатель преломления | 1.569~1.571 |
Fp | 137 °C |
температура хранения | 2-8°C |
растворимость | ethanol: 50 mL/L, clear, brown |
пка | 5.02±0.70(Predicted) |
форма | Liquid |
цвет | Yellow to Very Dark Brown |
Растворимость в воде | <0.1 g/100 mL at 20 ºC |
Мерк | 14,3753 |
БРН | 158223 |
Стабильность | Stable. Combustible. Incompatible with oxidizing agents, strong acids. Polymerizes if heated. May polymerize upon exposure to light and air. |
ИнЧИКей | DECIPOUIJURFOJ-UHFFFAOYSA-N |
LogP | 3.39 |
Справочник по базе данных CAS | 91-53-2(CAS DataBase Reference) |
FDA 21 CFR | 172.140; 177.2600 |
Вещества, добавляемые в пищу (ранее EAFUS) | ETHOXYQUIN |
Рейтинг продуктов питания EWG | 4-5 |
FDA UNII | 9T1410R4OR |
Справочник по химии NIST | Quinoline, 6-ethoxy-1,2-dihydro-2,2,4-trimethyl-(91-53-2) |
Система регистрации веществ EPA | Ethoxyquin (91-53-2) |
Пестициды Закон о свободе информации (FOIA) | Ethoxyquin |
больше
Коды опасности | Xn | |||||||||
Заявления о рисках | 22 | |||||||||
Заявления о безопасности | 24 | |||||||||
РИДАДР | 3082 | |||||||||
WGK Германия | 1 | |||||||||
RTECS | VB8225000 | |||||||||
F | 2-8-10 | |||||||||
Класс опасности | 9 | |||||||||
Группа упаковки | III | |||||||||
кода HS | 29334900 | |||||||||
Банк данных об опасных веществах | 91-53-2(Hazardous Substances Data) | |||||||||
Токсичность | LD50 orally in rats, mice: 1920, 1730 mg/kg (Piul'skaya) | |||||||||
NFPA 704: |
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рисовальное письмо(GHS)
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рисовальное письмо(GHS)
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сигнальный язык
предупреждение
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вредная бумага
H302:Вредно при проглатывании.
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оператор предупредительных мер
P301+P312+P330:ПРИ ПРОГЛАТЫВАНИИ: Обратиться за медицинской помощью при плохом самочувствии. Прополоскать рот.
Ethoxyquin химические свойства, назначение, производство
Описание
Ethoxyquin is used as an antioxidant in animal feed and caused contact dermatitis in a worker at an animal feed mill.Химические свойства
Transparent yellow or brown viscous liquid. Discolors and stains badly. Soluble in benzene, gasoline, ether, ethanol, carbon tetrachloride, acetone, dichloroethane, insoluble in water.Использование
Ethoxyquin is an antioxidant used in the preservation of color in chili powder, ground chili, and paprika.Определение
ChEBI: Ethoxyquin is 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. It has a role as a herbicide, an UDP-glucuronosyltransferase activator, a neuroprotective agent, a Hsp90 inhibitor, a genotoxin, a food antioxidant, a geroprotector and an antifungal agrochemical. It is a member of quinolines and an aromatic ether.Общее описание
Clear light yellow to dark brown viscous liquid. Discolors and stains badly. Mercaptan-like odor.Реакции воздуха и воды
Polymerizes and darkens in color on exposure to light and air. Insoluble in water.Профиль реактивности
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 .Опасность
Toxic by ingestion.Пожароопасность
Ethoxyquin is combustible.Сельскохозяйственное использование
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.Торговое название
CHEMLEY®[C]; DECCOQUIN 305®; EMQ®; EQ®; NIFLEX®; NIX-SCALD®[C]; SANTOFLEX A®; SANTOFLEX AW®; SANTOQUIN®; SANTOQUINE®; STOP-SCALD®Контактные аллергены
Ethoxyquin is used as an antioxidant in animal feed and caused contact dermatitis in a worker at an animal feed millПрофиль безопасности
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.Возможный контакт
Quinoline insecticide, fungicide and plant growth regulator. Also and ingredient in other products. Used for preharvest or postharvest preservation of color in apples and pears. It is used as an anti-oxidant to preserve color in paprika and ground and powdered chili. Ethoxyquin also is 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 dogsПеревозки
UN3082 Environmentally hazardous substances, liquid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name RequiredМетоды очистки
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.]Несовместимости
Polymerization can occur on contact with strong light and/or water. Decomposes in temperatures above 150℃. Keep away from oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); strong acids.Утилизация отходов
Do not discharge into drains or sewers. Dispose of waste material as hazardous waste using a licensed disposal contractor to an approved landfill. Consult with environmental regulatory agencies for guidance on acceptable disposal practices. If allowed, Incineration with effluent gas scrubbing is recommended. Containers must be disposed of properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA officeEthoxyquin запасные части и сырье
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Ethoxyquin поставщик
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