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二甲戊灵

CAS 40487-42-1C13H19N3O4MW 281.31

二甲戊灵(CAS 40487-42-1):分子式 C13H19N3O4、分子量 281.31。

产品概览

CAS号40487-42-1
分子式C13H19N3O4
分子量281.31
熔点56-57 °C
LogPlog Kow = 5.20

技术档案

这个产品是什么

二甲戊灵 是一种化工化合物,登记 CAS 号为 40487-42-1,分子式 C13H19N3O4(分子量 281.31)。

识别信息

登记 CAS 号:40487-42-1

其分子式 C13H19N3O4 由 13 个碳、19 个氢、3 个氮、4 个氧 组成。

别名/同义词:二甲戊灵 · Pendimethalin

常见问题

二甲戊灵 的 CAS 号是多少?

二甲戊灵 的 CAS 登记号为 40487-42-1。

二甲戊灵 的分子式与分子量是多少?

分子式 C13H19N3O4,分子量 281.31。

二甲戊灵 还有哪些别名?

别名/同义词:二甲戊灵、Pendimethalin。

PubChem 公开数据

二甲戊灵(CAS 40487-42-1)的独立参考数据,整理自公开化学数据库。

各数据库的登记标识

CAS Registry Number40487-42-1
PubChem CID38479
Molecular formulaC13H19N3O4
IUPAC name3,4-dimethyl-2,6-dinitro-N-pentan-3-ylaniline
UNII (FDA)VL6L14C06U

计算分子描述符

Molecular Weight281.31
XLogP35.2
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Exact Mass281.13755610
Monoisotopic Mass281.13755610
Topological Polar Surface Area104
Heavy Atom Count20

在册的理化数值

Melting Point56-57 °C
SolubilityIn water, 0.33 mg/L at 20 °C
Density1.19 at 25 °C
Vapor Pressure0.00003 [mmHg]
Vapor Pressure9.4X10-6 mm Hg at 25 °C
LogPlog Kow = 5.20
LogP4.78
Collision Cross Section161.6 Ų [M+H]+
Collision Cross Section186.6 Ų [M+Na]+
Collision Cross Section166.9 Ų [M-H]-

在册的记载用途

    Used as selective pre- and post-emergence herbicide for field corn, potatoes, rice, sorghum, cotton, soybeans, tobacco, peanuts, and sunflowers; [HSDB] Workers may be exposed in food, feed, ornamental, turf, and right-of-way treatments; [Reference #1]Pendimethalin is a selective herbicide registered for control of broadleaf weeds and grassy weed species on a variety of agricultural crops, turf, and ornamentals. Pendimethalin disrupts the process of mitosis in the growth of shoots and roots. It acts as a microtubule disruptor by inhibiting cell division and cell elongation in plants, and is generally applied early in the growing season. Absorption of the herbicide takes place at the roots and the shoots.

    同义词与商品名

    PENDIMETHALIN; 40487-42-1; Pendimethaline; Penoxaline; Prowl; Phenoxalin; Herbadox; Accotab; Stomp; Penoxyn; Sipaxol; 3,4-Dimethyl-2,6-dinitro-N-(pentan-3-yl)aniline; Way Up; Tendimethalin; Go-Go-San; Wayup

    GHS 危害分类

    Reported hazard statementsH400, H410, H302 (12.8%), H317 (80.8%), H351, H361, H372

    H361d: Suspected of damaging the unborn child [Warning Reproductive toxicity]

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

    公开数据库对它的描述

    Pendimethalin · CAS 40487-42-1 · C13H19N3O4. UNII VL6L14C06U. Melting Point: 56-57 °C; Solubility: In water, 0.33 mg/L at 20 °C; Density: 1.19 at 25 °C.

    物理形态与操作说明

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

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