氟芬醋

Q: 氟芬醋 的 CAS 号是多少？

氟芬醋 的 CAS 登记号为 142459-58-3。

CAS 142459-58-3C14H13F4N3O2SMW 363.33

氟芬醋（CAS 142459-58-3）：分子式 C14H13F4N3O2S、分子量 363.33；类别肥料。

产品描述

氟芬醋（CAS 142459-58-3）是一种肥料原料。其分子式 C14H13F4N3O2S 由 14 个碳、13 个氢、4 个氟、3 个氮、2 个氧、1 个硫组成。分子量约为 363.33。公开物性数据显示其熔点约 76-79 °C、LogP 约 Kow = 1600 at 24 °C (log Kow = 3.20)。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氟芬醋寻源比价，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142459-58-3

分子式C14H13F4N3O2S

分子量363.33

熔点76-79 °C

LogPKow = 1600 at 24 °C (log Kow = 3.20)

应用领域pre-emergence herbicide to control annual grasses and broadleaf weeds in corn and soybeans、Farming (Pesticides)、For flufenacet (USEPA/OPP Pesticide Code: 121903) 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./、Pre-plant-incorporated、pre-plant-surface

类别肥料

用途与场景

登记用途：pre-emergence herbicide to control annual grasses and broadleaf weeds in corn and soybeans、Farming (Pesticides)、For flufenacet (USEPA/OPP Pesticide Code: 121903) 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./、Pre-plant-incorporated、pre-plant-surface。

采购档案

这个产品是什么

氟芬醋是一种肥料类化合物，登记 CAS 号为 142459-58-3，分子式 C14H13F4N3O2S（分子量 363.33），归属于肥料大类化工原料。

识别信息

登记 CAS 号：142459-58-3

其分子式 C14H13F4N3O2S 由 14 个碳、13 个氢、4 个氟、3 个氮、2 个氧、1 个硫组成。

别名/同义词：氟芬醋 · Flufenacet

所属分类：肥料

常见问题

氟芬醋的 CAS 号是多少？

氟芬醋的 CAS 登记号为 142459-58-3。

氟芬醋的分子式与分子量是多少？

分子式 C14H13F4N3O2S，分子量 363.33。

氟芬醋还有哪些别名？

别名/同义词：氟芬醋、Flufenacet。

氟芬醋的登记用途是什么？

氟芬醋属于哪个分类？

所属分类：肥料。

如何在 591daili.cn 采购氟芬醋？

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

氟芬醋（CAS 142459-58-3）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 statements	H302, H317, H373, H400, H410, H335, H351

H302: Harmful if swallowed [Warning Acute toxicity, oral]

H317: May cause an allergic skin reaction [Warning Sensitization, Skin]

物理形态与操作说明

White to tan solid; [Merck Index] Light beige powder; [MSDSonline]
White to tan solid
White solid
Mercaptan-like odor
Decomposes
溶解度 in organic solvents (g/L at 20 °C): n-hexane - 8.7; toluene - >200; dichloromethane - >200; 2-propanol - 170; 1-octanol - 88; polyethylene glycol - 74; acetone - >200; dimethylformamide - >200; acetonitrile - >200; dimethylsulfoxide - >200

公开数据库收录的理化数据

熔点	76-79 °C
密度	1.312 g/mL
蒸气压	0.00000067 [mmHg]
蒸气压	6.75X10-7 mm Hg at 20 °C (6.0X10-2 mPa at 20 °C)
LogP	Kow = 1600 at 24 °C (log Kow = 3.20)
LogP	3.19

这个物质在各数据库里的编号

CAS Registry Number	142459-58-3
PubChem CID	86429
分子式	C14H13F4N3O2S
IUPAC 名称	N-(4-fluorophenyl)-N-propan-2-yl-2-[[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]oxy]acetamide
UNII（FDA）	OL44PP5145

数据库记载的用途

Used as pre-emergence herbicide to control annual grasses and broadleaf weeds in corn and soybeans; [HSDB]
Pre-plant-incorporated, pre-plant-surface, pre-emergence in maize and soya beans, pre-planting in tomatoes, pre-emergence in potatoes and sunflowers, and post-emergence in maize, wheat and rice.
Flufenacet is applied to the soil surface or incorporated preemergence in field corn, corn grown for silage, or soybeans to control certain annual grasses and broadleaf weeds.
Flufenacet can be made by reaction of equivalent quantities of 2-methylsulfonyl-5-trifluoromethyl-1,3,4-thiadiazole with 2-hydroxy-[N-(4-fluoropheny)-N-isopropyl] acetamide in the presence of sodium hydroxide in acetone at 0 - 5 °C.
FOE 5043 DF Herbicide formulation applied by ground only at 12 to 21 ounces per acre to corn and 7 to 12 ounces per acre to soybeans. Axiom DF Herbicide formulation applied by ground only at 13 to 23 ounces per acre to corn and 7 to 13 ounces per acre to soybeans.
A rat metab study showed that radiolabeled flufenacet was rapidly absorbed & metabolized by both sexes. Urine was the major route of excretion at all dose levels & smaller amounts were excreted via the feces. A max of 7% of admin dose was found in the tissue & residual carcass. 39 metabolites were detected in excreta & 23 were positively identified.

它在各数据库里的别名

Flufenacet; 142459-58-3; Fluthiamide; Thiafluamide; Fluthiamid; Foe 5043; DTXSID2032552; FOE-5043; OL44PP5145; N-(4-Fluorophenyl)-N-(1-methylethyl)-2-((5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)oxy)acetamide; BAY FOE-5043; DTXCID0012552; CHEBI:81920; N-(4-fluorophenyl)-N-(propan-2-yl)-2-{[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]oxy}acetamide; 4'-FLUORO-N-ISOPROPYL-2-(5-(TRIFLUOROMETHYL)-1,3,4-THIADIAZOL-2-YLOXY)ACETANILIDE; N-ISOPROPYL-(5-TRIFLUOROMETHYL-1,3,4-THIADIAZOL-2-YL)-(4'-FLUOROOXYACETANILIDE)

计算机算出的分子描述符

分子量	363.33
XLogP3	3.6
氢键供体数	0
氢键受体数	9
可旋转键数	5
精确质量	363.06646049
单同位素质量	363.06646049
拓扑极性表面积	83.6
重原子数	24
形式电荷	0

数据库摘要

Flufenacet · CAS 142459-58-3 · C14H13F4N3O2S. UNII OL44PP5145. 熔点: 76-79 °C; 密度: 1.312 g/mL; 蒸气压: 0.00000067 [mmHg].

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

获取氟芬醋报价

供应商：济南圣和化工有限公司 · 一个工作日内回复。

邮件询价 WhatsApp

氟芬醋