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氰氟草酯丁酯

CAS 122008-85-9C20H20FNO4MW 357.4

氰氟草酯丁酯(CAS 122008-85-9):分子式 C20H20FNO4、分子量 357.4;类别 有机化学品。

产品描述

氰氟草酯丁酯(CAS 122008-85-9)是一种有机化学品原料。其分子式 C20H20FNO4 由 20 个碳、20 个氢、1 个氟、1 个氮、4 个氧 组成。 分子量约为 357.4。公开物性数据显示其熔点约 49.5 °C、沸点约 >270 °C (decomposes)、LogP 约 log Kow = 3.31 at 25 °C。作为化工品采购代理与分销渠道,我们可在国内及跨境渠道为氰氟草酯丁酯寻源比价,并安排小批量试样与批次采购;下单前提供完整 COA、质检报告与合规文件,验收以批次 COA 为准。

规格参数

CAS号122008-85-9
分子式C20H20FNO4
分子量357.4
熔点49.5 °C
沸点>270 °C (decomposes)
LogPlog Kow = 3.31 at 25 °C
应用领域post-emergence herbicide for control of weeds in rice、Farming (Pesticides)、For cyhalofop-butyl (USEPA/OPP Pesticide Code: 082583) ACTIVE products with label matches. /SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses./、Herbicide、controls postemergence grass weeds in rice
类别有机化学品

用途与场景

登记用途:post-emergence herbicide for control of weeds in rice、Farming (Pesticides)、For cyhalofop-butyl (USEPA/OPP Pesticide Code: 082583) ACTIVE products with label matches. /SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses./、Herbicide、controls postemergence grass weeds in rice。

采购档案

这个产品是什么

氰氟草酯丁酯 是一种以碳骨架为基础的有机化合物,登记 CAS 号为 122008-85-9,分子式 C20H20FNO4(分子量 357.4),归属于有机化学品大类化工原料。

识别信息

登记 CAS 号:122008-85-9

其分子式 C20H20FNO4 由 20 个碳、20 个氢、1 个氟、1 个氮、4 个氧 组成。

别名/同义词:氰氟草酯丁酯 · cyhalofop butyl ester

所属分类:有机化学品

常见问题

氰氟草酯丁酯 的 CAS 号是多少?

氰氟草酯丁酯 的 CAS 登记号为 122008-85-9。

氰氟草酯丁酯 的分子式与分子量是多少?

分子式 C20H20FNO4,分子量 357.4。

氰氟草酯丁酯 还有哪些别名?

别名/同义词:氰氟草酯丁酯、cyhalofop butyl ester。

氰氟草酯丁酯 的登记用途是什么?

登记用途:post-emergence herbicide for control of weeds in rice、Farming (Pesticides)、For cyhalofop-butyl (USEPA/OPP Pesticide Code: 082583) ACTIVE products with label matches. /SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses./、Herbicide、controls postemergence grass weeds in rice。

氰氟草酯丁酯 属于哪个分类?

所属分类:有机化学品。

如何在 591daili.cn 采购 氰氟草酯丁酯?

请在联系页面提交产品名称、CAS 号与数量,我们作为采购代理在国内及跨境渠道为您寻源比价,安排试样与批次采购,下单前提供 COA 与合规文件。

包装与单证

包装按订单确认,从实验室小包装到吨袋大货,随订单安排而非在页面上写死。每批随货附 COA 分析证书,可另提供 MSDS;若终端用途带有法规限度(食品接触、药品或化妆品),请在询价时说明执行标准,等级按该标准确定。

PubChem 公开数据

氰氟草酯丁酯(CAS 122008-85-9)的公开数据库记录,列此仅供独立核对。

危险化学品分类与危害说明

Reported hazard statementsH302 (27.7%), H400 (100%), H410 (73%), H315, H373

H302 (27.7%): Harmful if swallowed [Warning Acute toxicity, oral]

H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

物理形态与操作说明

  • Off-white to beige waxy solid (technical product); Clear amber liquid (end-use product); [HSDB]
  • White crystalline solid
  • Waxy off-white to buff colored solid (technical); clear amber liquid (end-use)
  • Faint almond odor (technical); mild aromatic odor (end-use)
  • 122 °C (closed cup) /from table/
  • 255 °C (open cup) /from table/

公开数据库收录的理化数据

沸点>270 °C (decomposes)
熔点49.5 °C
蒸气压0.0000004 [mmHg]
蒸气压5.3X10-2 mPa /4.0X10-7 mm Hg/ at 25 °C
LogPlog Kow = 3.31 at 25 °C
pHpH = 6.73 at 23 °C (end-use)

这个物质在各数据库里的编号

CAS Registry Number122008-85-9
PubChem CID180089
分子式C20H20FNO4
IUPAC 名称butyl (2R)-2-[4-(4-cyano-2-fluorophenoxy)phenoxy]propanoate
UNII(FDA)18HGV9OC6G

数据库记载的用途

  • Used as post-emergence herbicide for control of weeds in rice; [HSDB]
  • Herbicide; controls postemergence grass weeds in rice.
  • On the base of the studies conducted, the mean predicted human dermal absorption values for the concentrate and spray are 1.3% and 11%, while the maximum predicted dermal absorption values for the concentrate and spray are 1.5% and 14%, respectively.
  • Rats, dogs, ruminants and poultry readily metabolise cyhalofop-butyl by hydrolysis to the acid. Depending on the animal, the acid may also break down to other metabolites. The acid and any additional degradates are then rapidly excreted. Residue levels of cyhalofop-butyl and its metabolites are low in milk, eggs and tissues.
  • Organic nitriles are converted into cyanide ions through the action of cytochrome P450 enzymes in the liver. Cyanide is rapidly absorbed and distributed throughout the body. Cyanide is mainly metabolized into thiocyanate by either rhodanese or 3-mercaptopyruvate sulfur transferase. Cyanide metabolites are excreted in the urine. (L96)

它在各数据库里的别名

Cyhalofop-butyl; 122008-85-9; Clincher; DTXSID1034503; XDE 537; 18HGV9OC6G; XDE-537; butyl (2R)-2-[4-(4-cyano-2-fluorophenoxy)phenoxy]propanoate; Propanoic acid, 2-(4-(4-cyano-2-fluorophenoxy)phenoxy)-, butyl ester, (2R)-; DTXCID9014503; (2R)-2-(4-(4-cyano-2-fluorophenoxy)-phenoxy)propanic acid butylester; Propanoic acid, 2-[4-(4-cyano-2-fluorophenoxy)phenoxy]-, butyl ester, (2R)-; Cyhalofop butyl ester; (2R)-2-(4-(4-Cyano-2-fluorophenoxy)phenoxy)propanoic acid butyl ester; (2R)-2-[4-(4-cyano-2-fluorophenoxy)phenoxy]propanoic acid butyl ester; butyl (2R)-2-(4-(4-cyano-2-fluorophenoxy)phenoxy)propanoate

计算机算出的分子描述符

分子量357.4
XLogP34.8
氢键供体数0
氢键受体数6
可旋转键数9
精确质量357.13763628
单同位素质量357.13763628
拓扑极性表面积68.6
重原子数26
形式电荷0

数据库摘要

cyhalofop butyl ester · CAS 122008-85-9 · C20H20FNO4. UNII 18HGV9OC6G. 沸点: >270 °C (decomposes); 熔点: 49.5 °C; 蒸气压: 0.0000004 [mmHg].

数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。

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