双苯恶唑酸 (CAS No.209866-92-2)
- 物化性质
- 白色至类白色结晶粉末,熔点约158℃。易溶于丙酮、乙醇、乙酸乙酯等有机溶剂,微溶于水。在酸性和中性条件下稳定,具有羧酸类化合物的典型反应性。
- 技术参数
- 含量(HPLC)≥98% 分子量267.28 熔点约158℃ 水分≤0.5% 干燥失重≤0.5%
English description(英文原文,共 906 字符)
Product Name:isoxadifen (free acid)
English Name:isoxadifen (free acid)
CAS No.:209866-92-2
Aliases:4,5-dihydro-5,5-diphenyl-1,2-oxazole-3-carboxylic acid, isoxadifen
Molecular Formula:C16H13NO3
Physical Properties:White to off-white crystalline powder, melting point about 158 °C. Soluble in organic solvents such as acetone, ethanol and ethyl acetate, slightly soluble in water. Stable under acidic and neutral conditions, exhibiting typical reactivity of carboxylic acid compounds.
Uses:This product is a herbicide safener, mainly used in combination with sulfonylurea and imidazolinone herbicides to reduce crop injury to corn, rice and other crops. Its ethyl derivative, isoxadifen-ethyl, is widely used in pesticide formulations to improve crop safety.
Technical Specifications:
Assay (HPLC) ≥98%
Molecular weight 267.28
Melting point about 158 °C
Water content ≤0.5%
Loss on drying ≤0.5%
English Name:isoxadifen (free acid)
CAS No.:209866-92-2
Aliases:4,5-dihydro-5,5-diphenyl-1,2-oxazole-3-carboxylic acid, isoxadifen
Molecular Formula:C16H13NO3
Physical Properties:White to off-white crystalline powder, melting point about 158 °C. Soluble in organic solvents such as acetone, ethanol and ethyl acetate, slightly soluble in water. Stable under acidic and neutral conditions, exhibiting typical reactivity of carboxylic acid compounds.
Uses:This product is a herbicide safener, mainly used in combination with sulfonylurea and imidazolinone herbicides to reduce crop injury to corn, rice and other crops. Its ethyl derivative, isoxadifen-ethyl, is widely used in pesticide formulations to improve crop safety.
Technical Specifications:
Assay (HPLC) ≥98%
Molecular weight 267.28
Melting point about 158 °C
Water content ≤0.5%
Loss on drying ≤0.5%
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常见问题
- 双苯恶唑酸的 CAS 号是多少?
- 双苯恶唑酸的 CAS 号是 209866-92-2。
- 双苯恶唑酸的分子式和分子量是什么?
- 双苯恶唑酸的分子式为 C16H13NO3。
- 双苯恶唑酸的英文名称是什么?
- 双苯恶唑酸的英文名称为 isoxadifen (free acid)。
- 双苯恶唑酸还有哪些别名?
- 双苯恶唑酸又称 4,5-二氢-5,5-二苯基-1,2-噁唑-3-羧酸、双苯噁唑酸。
- 双苯恶唑酸有哪些供应商和生产厂家?
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