• Home
  • About us
  • Products
    • Water reducing admixture products
    • Poly(ethylene glycol) products
    • AEO products
    • Petroleum additive series
    • Thionate products
    • Lithium battery electrolyte solution products
    • Pharmaceutical intermediate products
  • Honors
  • News
  • Company
    • Factory
    • Office
    • Laboratory
  • Contact us

Products

  • Water reducing admixture products
  • Poly(ethylene glycol) products
  • AEO products
  • Petroleum additive series
  • Thionate products
  • Lithium battery electrolyte solution products
  • Pharmaceutical intermediate products

Pharmaceutical intermediate products

Glutaric acid

English name: Glutaric acid
CAS RN: 110-94-1
Molecular formula: C5H8O4
Molecular weight:   132.11
Structural formula: 

Property: Acicular or big acicular crystal. Easily soluble in water, liquor, ethyl ether, slightly soluble in petroleum ether.
Uses: Raw material for the production of glutaric anhydride, initiator for synthetic resin, and synthetic rubber polymerization.
Quality index

Item

Index

Test method

Appearance

Acicular or big acicular crystal

Visual inspection

Content,      % 

≥99

QB

Melting point, ℃

95-98

Automatic melting point detector

Ignition residue, ppm 

≤500

GB/T511

Water insoluble matter, ppm 

≤50

GB/T268

Moisture,     %  

≤0.2

GB/T260

Clarity of solution, #  

≤50

50% aqueous solution Pt-Co method

Packing: fiber drum lined with plastic, net weight 25kg/drum.
Storage: keep in cool and dry place, to protect from fire, direct sunlight and damp.Stora

< Back >

Copyright(C)2014,Liaoning Jiazhi Chemicals Manufacturing Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
威廉希尔(中国) | 威廉希尔网页登录 | 贝博在线 | 新利体育 | 威廉希尔网页版页面登录_威廉希尔(中国) | 杏彩网页登录 | 威廉希尔手机平台 | 威廉希尔在线登录官网 | 威廉希尔在线注册 |