2. Technical Data
  3. Diethylene Triamine Penta Acetic Acid Pentasodium

Diethylene Triamine Penta Acetic Acid Pentasodium

All technical data Download GHS M.S.D.S. M.S.D.S.

English summary

Diethylene Triamine Penta Acetic Acid Pentasodium technical data from Sein Co., Ltd., covering properties, grades, applications, and process information. GHS M.S.D.S. downloads are available where listed.

The full technical article below is in Korean. This page provides an English summary, product names, and GHS M.S.D.S. downloads (PDF files may be in Korean).

디티피에이 오엔에이 (Diethylene Triamine Penta Acetic Acid Pentasodium)

1. 성상
  • 제품명 : Diethylene Triamine Penta Acetic Acid Pentasodium
  • 분자식 : C10H18N3O10Na5
  • 분자량 : 503.3
  • 성상 : 담황색 액체
2. 구조

NaOOCH2C ＼                                                   /   CH3COONa
               N.CH2 . CH2 . CH3 . N . CH2 . CH3N
NaOOCH2C  /                             |                     ＼ CH3COONa
                                      CH3
                                       |
                                    COONa

3. 물리적 성질
  • 액성 (1% 용액) : pH 11.5 ~ 13.5
  • CaCO3 C.V. : 80 mg/g 이상
  • 특성 : pH 4 ~ 10.5 범위에서 안정, 특히 알카리 또는 과산화물에 대해 안정하다.
4. 특성
  • pH (1% 용액) : 11.5 ~ 10.5
  • 금속이온 봉쇄력 (CaCO3) : 80.0 mg/g
  • 순도 : 40.0% min
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