一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

DIQUAT DIBROMIDE

DIQUAT DIBROMIDE Struktur
231-36-7
CAS-Nr.
231-36-7
Englisch Name:
DIQUAT DIBROMIDE
Synonyma:
Diquat;DEIQUAT;'LGC' (1618);1,1'-ETHYLENE-2,2'-DIPYRIDILIUMDIBROMIDE
CBNumber:
CB2373386
Summenformel:
C12H10N2+2
Molgewicht:
182.22
MOL-Datei:
231-36-7.mol

DIQUAT DIBROMIDE Eigenschaften

Sicherheit

RIDADR  2781
HazardClass  6.1(a)
PackingGroup  II
Toxizit?t A contact herbicide used as a defoliant. Its oral LD50 in rats is 231 mg/ kg and in mice is 125 mg/kg. It is a convulsant, and its herbicidal and toxic actions may be mediated by free radical reactions similar to those of paraquat. Unlike paraquat, diquat is not toxic to, and not retained in, the lung. Acute diquat poisoning causes acute hyperexcitability leading to convulsions and distension of the gastrointestinal tract.

DIQUAT DIBROMIDE Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

diquat may be applied as preplanting treatments for many agronomic crops to eliminate weeds at or before planting. In addition, these herbicides may be used in established perennial crops such as alfalfa, mint, and rhubarb during the dormant cycle. Similarly, their use in vineyards, orchards, and coffee and rubber plantations, at times of crop dormancy or using directed sprays so that only the weed is contacted, are useful for total weed control measures. Diquat is also used extensively as an aquatic herbicide to control algae and submerged and floating aquatic weeds.

synthetische

Diquat is synthesized by reaction of 2,2 -bipridyl with di-n-propyl amine (1,9).

DIQUAT DIBROMIDE Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


DIQUAT DIBROMIDE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 11)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5906 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39927 58
Spectrum Chemical Manufacturing Corp. 021-021-021-67601398-809-809-809 15221380277
marketing_china@spectrumchemical.com China 9658 60
Nanjing Sunlida Biological Technology Co., Ltd. 025-57798810 18652991625
sales@sunlidabio.com China 3239 55
Raw material medicin reagent co.,Ltd
sales@njromanme.com China 4529 58
Hebei Dueling International Trade Co. LTD 18032116176
399549586@qq.com China 1181 58
Nanjing FJQ Biotechnology Co., LTD 15062262630
sales@fjqchem.com China 485 58

231-36-7()Verwandte Suche:


  • 1,1'-ETHYLENE-2,2'-DIPYRIDILIUMDIBROMIDE
  • 'LGC' (1618)
  • DEIQUAT
  • Diquat
  • 231-36-7
Copyright 2019 ? ChemicalBook. All rights reserved
九江市| 兴业县| 类乌齐县| 石嘴山市| 如皋市| 东山县| 武强县| 车险| 靖边县| 宜宾县| 梁山县| 铜陵市| 临城县| 商丘市| 马边| 汕头市| 乡宁县| 通渭县| 呼和浩特市| 雅江县| 哈尔滨市| 叙永县| 吐鲁番市| 诸城市| 栾川县| 崇阳县| 建始县| 涟源市| 德庆县| 南宁市| 卫辉市| 凌海市| 静乐县| 读书| 剑川县| 楚雄市| 汉中市| 雷州市| 唐河县| 吉林市| 遵义市|