Benomyl
- русский язык имя
- английское имяBenomyl
- CAS №17804-35-2
- CBNumberCB3204052
- ФормулаC14H18N4O3
- мольный вес290.32
- EINECS241-775-7
- номер MDLMFCD00084636
- файл Mol17804-35-2.mol
химическое свойство
| Температура плавления | >300 °C(lit.) |
| Температура кипения | 432.41°C (rough estimate) |
| плотность | 1.1648 (rough estimate) |
| давление пара | <5.0 x 10-6 Pa (25 °C) |
| показатель преломления | 1.6000 (estimate) |
| температура хранения | APPROX 4°C |
| растворимость | DMF: 30 mg/ml; DMF:PBS (pH 7.2) (1:3): 0.25 mg/ml; DMSO: 5 mg/ml; Ethanol: Slightly soluble |
| пка | 4.2 (for carbendazim) |
| форма | Solid |
| цвет | Colorless |
| Растворимость в воде | <0.1 g/100 mL at 20 ºC |
| Мерк | 13,1042 |
| БРН | 825455 |
| Пределы воздействия | OSHA PEL: TWA 15 mg/m3 (total dust), 5 mg/m3 (respirable fraction); ACGIH TLV: TWA 10 mg/m3. |
| Справочник по базе данных CAS | 17804-35-2(CAS DataBase Reference) |
| Рейтинг продуктов питания EWG | 5-7 |
| Словарь онкологических терминов NCI | fungicide |
| FDA UNII | TLW21058F5 |
| Предложение 65 Список | Benomyl |
| Справочник по химии NIST | Benomyl(17804-35-2) |
| Система регистрации веществ EPA | Benomyl (17804-35-2) |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
больше
| Коды опасности | T,N | |||||||||
| Заявления о рисках | 46-60-61-37/38-43-50/53 | |||||||||
| Заявления о безопасности | 53-45-60-61 | |||||||||
| РИДАДР | UN 3077 9/PG 3 | |||||||||
| WGK Германия | 3 | |||||||||
| RTECS | DD6475000 | |||||||||
| Класс опасности | 4.1 | |||||||||
| Группа упаковки | III | |||||||||
| кода HS | 29339900 | |||||||||
| Банк данных об опасных веществах | 17804-35-2(Hazardous Substances Data) | |||||||||
| Токсичность | LD50 orally in rats: >9590 mg/kg (Schafer) | |||||||||
| NFPA 704: |
|
рисовальное письмо(GHS)
-
рисовальное письмо(GHS)
-
сигнальный язык
опасность
-
вредная бумага
H315：При попадании на кожу вызывает раздражение.
H335：Может вызывать раздражение верхних дыхательных путей.
H317：При контакте с кожей может вызывать аллергическую реакцию.
H410：Чрезвычайно токсично для водных организмов с долгосрочными последствиями.
H360：Может отрицательно повлиять на способность к деторождению или на неродившегося ребенка.
H340：Может вызывать генетические дефекты.
-
оператор предупредительных мер
P202：Перед использованием ознакомиться с инструкциями по технике безопасности.
P261：Избегать вдыхания пыли/ дыма/ газа/ тумана/ паров/ аэрозолей.
P273：Избегать попадания в окружающую среду.
P280：Использовать перчатки/ средства защиты глаз/ лица.
P302+P352：ПРИ ПОПАДАНИИ НА КОЖУ: Промыть большим количеством воды.
P308+P313：ПРИ подозрении на возможность воздействия обратиться за медицинской помощью.
Benomyl химические свойства, назначение, производство
Описание
Benomyl, a tan-coloured crystalline solid/powder, is a systemic fungicide with a characteristic odour. It belongs to the benzimidazole family. Benomyl decomposes at high temperature. Benomyl is essentially insoluble in water. It is stable under normal storage conditions but will decompose to carbendazim in water. On decomposition by heat, benomyl produces toxic fumes including nitrogen oxides. Benomyl is a systemic and broad-spectrum fungicide that is currently registered for use in more than 50 countries on more than 70 crops for the control of diseases in fruit trees, nut crops, vegetables, cereals, tropical crops and ornamentals, turf, and many field crops. Benomyl is marketed as a wettable powder and as a dry flowable formulation (dispersible granules).Химические свойства
Benomyl is a white crystalline solid. Faint acrid odor.Использование
Benomyl is a systemic fungicide with both protective and curative activities. It is effective against more than 190 different fungal diseases in stone fruits, pome fruits, tropical and subtropical fruit crops, grapes, fruiting vegetables, cereals, etc. It is effective against fungal diseases caused by Ascomycetes and Basidiomycetes spp., including leaf spots, blotches and blights; fruit spots and rots; sooty mould; scabs, bulb, corm and tuber decays; blossom blights; powdery mildew; certain rusts; common soil borne crown and root rots.Определение
ChEBI: A member of the class of benzimidazoles that is the methyl ester of [1-(butylcarbamoyl)-1H-benzimidazol-2-yl]carbamic acid. A foliar fungicide used to control a wide range of Ascomycetes and Fungi Imperfecti in a wide range of crops.Общее описание
Colorless to white crystals or off-white powder. Faint acrid odor.Реакции воздуха и воды
Insoluble in water.Профиль реактивности
Benomyl is incompatible with strong acids, peroxides and strong oxidizers. Decomposed by strong alkalis. Also decomposes on storage with water .Опасность
High toxicity by ingestion. Upper respira- tory tract irritant, male reproductive, testicular, and embryo/fetal damage. Possible carcinogen.Угроза здоровью
Mildly toxic in rodent by ingestion, inhalation, and absorption through skin; large dosescan produce effects of carbamate poisoning;teratogenic and mutagenic effects reported;carcinogenic potential not known; mild skinirritant.LD50 oral (rat): 10,000 mg/kg
LD50 skin (mouse): 5600 mg/kg
LD50 skin (wild bird): 100 mg/kg
Benomyl metabolizes to carbendazim(MBC) and 5-HBC. Animal studies indicatedthat benomyl and its metabolites rapidlyeliminated out within 24 hours of exposure.They do not accumulate in tissues over longterm exposure..
Пожароопасность
Literature sources indicate that Benomyl is nonflammable.Сельскохозяйственное использование
Fungicide: Used as a pre-harvest systemic fungicide and as a post-harvest dip. Used on arable and vegetable crops, apples, soft fruit, nuts, mushrooms, lettuce, tomatoes and turf. In California, the top five crops for which benomyl is used are pistachios, table and raisin grapes, almonds, strawberries and wine grapes. All uses of benomyl products in the United States was phased out with a deadline of December 31, 2003. Not approved for use in EU countries.Торговое название
ABORTRINE®; AGROCITE®; ARILATE®; BBC 6597®; BENEX®; BENLAT®[C]; BENLATE®, withdrawn 5/7/01; BENLATE 50®; BENLATE 50 W®; BENLATE 50WP®; BENOMYL® 50 W; BENOSAN®; D 1991®[C]; F 1991®; FUNDAZOL®; FUNGICIDE 1991®; FUNGACIDE D-1991®; FUNGOCHROM®; TARSAN®; TERSAN®; TERSAN 1991®; UZGN®Контактные аллергены
Benomyl is a fungicide, derived from benzimidazole. Cases of sensitization were reported in horticulturists and florists. It is however, at most, a weak sensitizer, with possible false-positive patch reactions, or with crossreactions after previous exposure to other fungicides.Профиль безопасности
Poison by ingestion. Mildly toxic by inhalation. Experimental teratogenic and reproductive effects. Human mutation data reported. A human skin irritant. When heated to decomposition it emits toxic fumes of NO,. See also CARB AMATES.Возможный контакт
Benomyl is used as an agricultural chemical and pesticide, pharmaceutical, and veterinary drug.Канцерогенность
Benomyl was genotoxic, causing chromosome aberrations in vitro and in vivo, but it does not directly act with DNA.Метаболический путь
When benlate is degraded by the singlet oxygen photoreaction either in methanol or in aqueous hydrochloric solutions, carbendazim is identified as a major degradation product with the other nine degradation products from both reactions, including 2-guanidinobenzimidazole, benzimidazole, and 2,4'-and 2,5'-bibenzimidazoles which are identical to the photodegradation products of carbendazim by the singlet oxygen photoreaction in aqueous hydrochloric acid solution.Перевозки
UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9—Miscellaneous hazardous material, Technical Name Required.Несовместимости
Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides (forms toxic oxides of nitrogen). Decomposed in water or otherwise moist conditions.Утилизация отходов
In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.Benomyl запасные части и сырье
Benomyl поставщик
| поставщик | телефон | страна | номенклатура продукции | благоприятные условия |
|---|---|---|---|---|
| +86-0371-55170693 +86-19937530512 |
China | 21632 | 55 | |
| +86-0551-65418679 +8618949832763 |
China | 2986 | 55 | |
| +86-0371-86658258 +8613203830695 |
China | 29871 | 58 | |
| 18871490254 | CHINA | 28172 | 58 | |
| 86-13657291602 | CHINA | 22963 | 58 | |
| +86-023-6139-8061 +86-86-13650506873 |
China | 39894 | 58 | |
| +8618523575427 | China | 49732 | 58 | |
| +8613367258412 | China | 10319 | 58 | |
| 86 18062405514 18062405514 |
CHINA | 3461 | 58 | |
| +8615255079626 | China | 23541 | 58 |