国产精品国产片在线观看蜜臀日韩一区二区在线_国模精品一区二区三区_国产2345在线亚洲精品_久久99国产精品二区不卡_欧美vs日韩vs国产在线观看_久久精品成人亚洲综合日韩
SZSE:002741
Chemical Reagents
Ethylenediamine tetraacetic acid disodium salt standard volumetic solutionCOA Report
  • CAS No.:6381-92-6
  • Molecular weight:372.24
  • Aliases:Edetate disodium,Disodium ethylenediaminetetraacetate dihydrate;Ethylenediaminetetraacetic acid disodium salt solution; disodium dihydrogen ethylenediaminetetraacetate; Edetic acid disodium salt; EDTA disodium salt; (Ethylenedinitrilo)tetraacetic acid disodium salt
  • Molecular formula:C10H18N2Na2O10
  • HS-No:29224985
Information
Specification category:
Product No. Product name specifications
1.31150.010 Ethylenediamine tetraacetic acid disodium salt standard volumetic solution 500mL
1.31150.020 Ethylenediamine tetraacetic acid disodium salt standard volumetic solution 500mL
1.31150.030 Ethylenediamine tetraacetic acid disodium salt standard volumetic solution 500mL
Characteristic: Appearance and properties: white crystals. ph value 4-5
Melting point (℃): 248 (decomposition)
Bulk density (kg / m3):700
Concentration: Pure
Solubility: soluble in water, slightly soluble in alcohol.
Hazard characteristics:

Combustible

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
国产精品国产片在线观看蜜臀日韩一区二区在线_国模精品一区二区三区_国产2345在线亚洲精品_久久99国产精品二区不卡_欧美vs日韩vs国产在线观看_久久精品成人亚洲综合日韩