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China Raw Materials for Paints and Coatings

  • Действие: покупка
  • Телефон: China Raw Materials for Paints and Coatings
  • Город: China Raw Materials for Paints and Coatings
  • Добавлено: 10.09.2020 09:14
  • Истекает: 37 дн, 11 час

Описание

Properties
CAS number: 109-99-9
HS code: 29321100
Molecular formula: C4H8O
Molecular weight: 72.11
Description: THF is colorless volatile organic liquid, miscible with water, with odour similar to diethyl ether.
Specifications:
ITEMUNITSPECIFICATION
Relative density(d 204)g/ml0.887-0.889
Reractive(茷 20 D锛?/p>/1.4065-1.4075
Nonvolatile%0.005Max.
Water%0.1Max.
Boiling range鈩?/p>65.0-67.0Max.
Uses:
THF is widely used as organic solvent and raw material of organic synthesis, chromatographic analysis reagent, medium of nylon66. It can be directly used prepare Synthetic fiber, synthetic resin, synthetic rubber, Adiponitrile, adipic acid, succinic acid, butanediol, and 纬-butyrolactone, and it also used in medical industry.
Pcaking:
In 180kg iron drums
UN: 2056
Class: 3
PG: IIChina Raw Materials for Paints and Coatings
website:http://www.foremost-chem.com/raw-materials-for-paints-and-coatings/

ID объявления: 4015f59c42385ab5

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