Zinc phosphate hydrate - AR, ≥99% , CAS No.7779-90-0

CAS: 7779-90-0 Cat. No.: Z112909 Molecular Weight: 386.11(anhydrous) EC Number: 231-944-3

GRADE & PURITY AR, ≥99%

Synonyms

Weather coat 1000 | Bonderite 880 | EINECS 238-280-3 | Neutral zinc phosphate | Zinc orthophosphate | Zinc ortho-phosphate | Bonderite 40 | J 0852 | Man-Gill 51339 | 704TVM | Phosphoric acid, zinc salt | Q59714 | C.I. 77964 | Man-Gill 51355 | FT-0696571 |

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyms

Weather coat 1000 | Bonderite 880 | EINECS 238-280-3 | Neutral zinc phosphate | Zinc orthophosphate | Zinc ortho-phosphate | Bonderite 40 | J 0852 | Man-Gill 51339 | 704TVM | Phosphoric acid, zinc salt | Q59714 | C.I. 77964 | Man-Gill 51355 | FT-0696571 |

Specifications & Purity

AR, ≥99%

Storage

Room temperature

Shipped In

Normal

Grade

AR

Purity

≥99%

Names and Identifiers

• Pubchem Sid: 504753223
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504753223
• Canonical Smiles: [O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Zn+2].[Zn+2].[Zn+2]
• IUPAC Name: trizinc;diphosphate
• InChIKey: LRXTYHSAJDENHV-UHFFFAOYSA-H
• INCHI: 1S/2H3O4P.3Zn/c2*1-5(2,3)4;;;/h2*(H3,1,2,3,4);;;/q;;3*+2/p-6
• Isomeric SMILES: [O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Zn+2].[Zn+2].[Zn+2]
• WGK Germany: 2
• RTECS: TD0590000
• Alternate CAS: 34807-26-6
• UN Number: 3077
• Packing Group: III
• Molecular Weight: 386.11(anhydrous)

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Class Transition metal oxoanionic compounds
      • Subclass Transition metal phosphates

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Class: Transition metal oxoanionic compounds
• Subclass: Transition metal phosphates
• Intermediate Tree Nodes: Not available
• Direct Parent: Transition metal phosphates
• Alternative Parents: Inorganic salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Transition metal phosphate - Inorganic oxide - Inorganic salt
• Description: This compound belongs to the class of inorganic compounds known as transition metal phosphates. These are inorganic compounds in which the largest oxoanion is phosphate, and in which the heaviest atom not in an oxoanion is a transition metal.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Mechanisms of Action

Chemical and Physical Properties

• Sensitivity: Moisture Sensitive
• Melt Point(°C): 900 °C (lit.)
• Molecular Weight: 386.100 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 0
• Exact Mass: 383.691 Da
• Monoisotopic Mass: 381.694 Da
• Topological Polar Surface Area: 173.000 Ų
• Heavy Atom Count: 13
• Formal Charge: 0
• Complexity: 36.800
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 5

XLogP3

References

1. Hu Cai, Xiteng Li, Yulin Zhang, Chao Yang, Suihan Cui, Liyuan Sheng, Daokui Xu, Ricky K.Y. Fu, Xiubo Tian, Paul K. Chu, Zhongzhen Wu.  (2023)  A high corrosion-resistant waterborne epoxy resin coating improved by addition of multi-interface structured zinc phosphate particles.  Journal of Materials Research and Technology-JMR&T,      [PMID:] [10.1016/j.jmrt.2023.09.109]

2. Youtong Wu, Shaoguo Wen, Jihu Wang, Guangyu Wang, Kai Sun.  (2023)  Graphene Oxide-Loaded Zinc Phosphate as an Anticorrosive Reinforcement in Waterborne Polyurethane Resin.  International Journal of Electrochemical Science,      [PMID:] [10.20964/2019.06.12]

3. Zesheng Chen, Kun-huan He, Runzhi Wei, Yiju Lv, Zheng Liu, Guo-Cheng Han.  (2021)  Synthesis of Mn-MOFs loaded zinc phosphate composite for water-based acrylic coatings with durable anticorrosion performance on mild steel.  RSC Advances,  11  (6): (3371-3379).  [PMID:35424288] [10.1039/D0RA09753E]

4. Siquan Xu, Donghui Pan, Yuanfeng Wu, Xianghai Song, Lijing Gao, Wenqi Li, Lalitendu Das, Guomin Xiao.  (2018)  Efficient production of furfural from xylose and wheat straw by bifunctional chromium phosphate catalyst in biphasic systems.  FUEL PROCESSING TECHNOLOGY,      [PMID:] [10.1016/j.fuproc.2018.04.005]

5. Tianyu Liu, Chongling Cheng, Dayang Wang.  (2026)  Corrosion-Induced Anticorrosion on Steel.  LANGMUIR,      [PMID:] [10.1021/acs.langmuir.5c06481]