Sodium triphosphate pentabasic

• Catalog No.: 72061
• CAS Number: 7758-29-4
• M. F.: Na5O10P3
• M. W.: 367.864133
• Purity: ≥98.0% (T)

SYNONYMS

• Title: 三磷酸钠 五元
• IUPAC name: pentasodium bis(phosphonatooxy)phosphinate
• IUPAC Traditional name: pentasodium triphosphate
• Synonyms: 三聚磷酸五钠; 三聚磷酸钠 五元; Pentasodium tripolyphosphate; Sodium tripolyphosphate pentabasic

DATABASE IDS

• MDL Number: MFCD00003514
• PubChem SID: 24886352
• EC Number: 231-838-7
• CAS Number: 7758-29-4

PROPERTIES

• Antion Traces: chloride (Cl-): ≤1000 mg/kg
• Antion Traces: sulfate (SO42-): ≤250 mg/kg
• Cation Traces: Ca: ≤200 mg/kg
• Cation Traces: Cd: ≤50 mg/kg
• Cation Traces: Co: ≤50 mg/kg
• Cation Traces: Cu: ≤50 mg/kg
• Cation Traces: Fe: ≤50 mg/kg
• Cation Traces: Ni: ≤50 mg/kg
• Cation Traces: Pb: ≤50 mg/kg
• Cation Traces: Zn: ≤50 mg/kg
• Grade: purum p.a.
• Linear Formula: Na5P3O10
• Purity: ≥98.0% (T)
• Purity: 57-59% (calc. based on P2O5)
• pH: 9.0-10.0 (25 °C, 1% in H2O)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• RTECS: YK4570000
• German water hazard class: 1

DETAILS

Description (English)

Application
for the determination of BSB acc. to DIN 38409-H 51
Other Notes
Straight chain phosphates

Description (简体中文)

Application
根据 DIN 38409-H 51 用于测定 BSB
Other Notes
直链磷酸盐