✉ info@chemsp.cn☎ +86-18553102138 ☎ 0531-84992235
📞 WhatsAppEnglish
591daili 济南圣和化工
首页 › 产品目录 › 2,4-二氯苯氧乙酸

2,4-二氯苯氧乙酸

CAS 94-75-7C8H6Cl2O3MW 221.03核心供应

2,4-二氯苯氧乙酸(CAS 94-75-7):分子式 C8H6Cl2O3、分子量 221.03;类别 食品添加剂。

产品描述

2,4-二氯苯氧乙酸(CAS 94-75-7)是一种食品添加剂原料。其分子式 C8H6Cl2O3 由 8 个碳、6 个氢、2 个氯、3 个氧 组成。 分子量约为 221.03。公开物性数据显示其熔点约 280 °F (NTP, 1992)、沸点约 BP: 160 °C at 4 mm Hg、LogP 约 2.8。食品添加剂用于改善食品的风味、质地、色泽与保质期,须符合相关食品安全法规与用量限制。常见于饮料、烘焙、乳制品、肉制品与调味品中,作为酸度调节、防腐、着色、增稠、抗氧化或营养强化使用。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2,4-二氯苯氧乙酸寻源比价,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94-75-7
分子式C8H6Cl2O3
分子量221.03
熔点280 °F (NTP, 1992)
沸点BP: 160 °C at 4 mm Hg
LogP2.8
应用领域selective broadleaf herbicide with minor applications as a plant growth regulator and fungicide、Active ingredient in approximately 660 agricultural and home use products、Other agricultural uses include conifer release、to enhance red color in potatoes、for uniform fruit ripening in tomatoes、and to increase latex output in old rubber trees
类别抗氧化剂

用途与场景

登记用途:selective broadleaf herbicide with minor applications as a plant growth regulator and fungicide、Active ingredient in approximately 660 agricultural and home use products、Other agricultural uses include conifer release、to enhance red color in potatoes、for uniform fruit ripening in tomatoes、and to increase latex output in old rubber trees。

采购档案

这个产品是什么

2,4-二氯苯氧乙酸 是一种食品级化合物,登记 CAS 号为 94-75-7,分子式 C8H6Cl2O3(分子量 221.03),归属于食品添加剂大类化工原料。

识别信息

登记 CAS 号:94-75-7

其分子式 C8H6Cl2O3 由 8 个碳、6 个氢、2 个氯、3 个氧 组成。

别名/同义词:2,4-二氯苯氧乙酸 · 2,4-Dichlorophenoxyacetic acid

所属分类:食品添加剂

常见问题

2,4-二氯苯氧乙酸 的 CAS 号是多少?

2,4-二氯苯氧乙酸 的 CAS 登记号为 94-75-7。

2,4-二氯苯氧乙酸 的分子式与分子量是多少?

分子式 C8H6Cl2O3,分子量 221.03。

2,4-二氯苯氧乙酸 还有哪些别名?

别名/同义词:2,4-二氯苯氧乙酸、2,4-Dichlorophenoxyacetic acid。

2,4-二氯苯氧乙酸 的登记用途是什么?

登记用途:selective broadleaf herbicide with minor applications as a plant growth regulator and fungicide、Active ingredient in approximately 660 agricultural and home use products、Other agricultural uses include conifer release、to enhance red color in potatoes、for uniform fruit ripening in tomatoes、and to increase latex output in old rubber trees。

2,4-二氯苯氧乙酸 属于哪个分类?

所属分类:抗氧化剂。

如何在 591daili.cn 采购 2,4-二氯苯氧乙酸?

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

2,4-二氯苯氧乙酸(CAS 94-75-7)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, H317, H318, H335, H412, H312 (14.6%), H334 (14.6%), H400 (26.1%)

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

  • 2,4-dichlorophenoxyacetic acid is an odorless white to tan solid. Sinks in water. (USCG, 1999)
  • Dry Powder; Liquid
  • White to yellow, crystalline, odorless powder. [herbicide]; [NIOSH] White solid; Primary formulations are as amine salt in aqueous solution and as ester in emulsifiable concentrate; [Reference #2]
  • Solid
  • COLOURLESS CRYSTALS OR WHITE POWDER.
  • White to yellow, crystalline, odorless powder.

公开数据库收录的理化数据

沸点BP: 160 °C at 4 mm Hg
熔点280 °F (NTP, 1992)
熔点138 °C
熔点140.5 °C
熔点140 °C
熔点280 °F
溶解度In water, 677 ppm at 25 °C
溶解度In water, 540 ppm at 20 °C
溶解度0.677 mg/mL at 25 °C
溶解度0.05%

这个物质在各数据库里的编号

CAS Registry Number94-75-7
PubChem CID1486
分子式C8H6Cl2O3
分子量219.97 g/mol
IUPAC 名称2-(2,4-dichlorophenoxy)acetic acid
InChIKeyOVSKIKFHRZPJSS-UHFFFAOYSA-N
UNII(FDA)2577AQ9262
ChEBI 编号CHEBI:28854

数据库记载的用途

  • Used post-emergence for selective control of broadleaf weeds. ... registered for use on a variety of food/feed sites including field, fruit and vegetable crops. ... also registered for use on turf, lawns, rights-of-way, aquatic sites, forestry applications ... used as a plant growth regulator in citrus.
  • 2,4-D, its salts & esters are systemic herbicides, widely used for weed control in cereals and other crops
  • For more Uses (Complete) data for 2,4-D (7 total), please visit the HSDB record page.
  • 2,4-D is is an agrochemical - a substance that is used in agriculture or horticulture. It is a broadleaf herbicide, which when sprayed or dusted on plants causes its leaves to fall off, and functions as a synthetic auxin. 2,4-D is commonly found in lawn care products; wheat, corn, and other grass family herbicides; forestry products; treatments for roadside weeds; and aquatic weed control products.
  • Transformation products, Herbicides, Plant growth regulators
  • Information on 38 consumer products that contain 2,4-Dichlorophenoxyacetic acid (2,4-D) in the following categories is provided:

它在各数据库里的别名

2,4-dichlorophenoxyacetic acid; 94-75-7; 2-(2,4-dichlorophenoxy)acetic acid; 2,4-D; (2,4-Dichlorophenoxy)acetic acid; Dicopur; B-Selektonon; Fernimine; Netagrone; Amoxone; Ipaner; Pielik; Rhodia; Chloroxone; Vergemaster; Agrotect

计算机算出的分子描述符

分子量221.03
XLogP32.8
氢键供体数1
氢键受体数3
可旋转键数3
精确质量219.9693994
单同位素质量219.9693994
拓扑极性表面积46.5
重原子数13
形式电荷0

数据库摘要

2,4-Dichlorophenoxyacetic acid is identified by CAS 94-75-7, molecular formula C8H6Cl2O3 and molecular weight 219.97 g/mol. UNII 2577AQ9262; ChEBI 28854; InChIKey OVSKIKFHRZPJSS-UHFFFAOYSA-N. 沸点: BP: 160 °C at 4 mm Hg; 熔点: 280 °F (NTP, 1992); 熔点: 138 °C.

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

同类推荐

获取 2,4-二氯苯氧乙酸 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

English page: 2,4-Dichlorophenoxyacetic acid

Shenghe Chemical|ChemSP
鲁ICP备19037000号-1