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Calcium dihydrogen phoshate - Analytical Reagent, high purity , CAS No.7758-23-8
Basic Description
Synonyms
Calcium dihydrogen phosphate | Calcium phosphate, monobasic, anhydrous | INS-341(I) | MONOBASIC CALCIUM PHOSPHATE, ANHYDROUS | Monocalcium phosphate, monobasic | FT-0623378 | Calcium bisphosphate | E-341(I) | Calciumphosphatemonobasic&n | HSDB 1441 | Dihy
Specifications & Purity
AR
Storage Temp
Room temperature
Shipped In
Normal
Grade
AR
Taxonomic Classification
Kingdom
Inorganic compounds
Superclass
Mixed metal/non-metal compounds
Class
Alkaline earth metal oxoanionic compounds
Subclass
Alkaline earth metal phosphates
Intermediate Tree Nodes
Not available
Direct Parent
Alkaline earth metal phosphates
Alternative Parents
Inorganic oxides Inorganic calcium salts
Molecular Framework
Not available
Substituents
Alkaline earth metal phosphate - Inorganic calcium salt - Inorganic oxide - Inorganic salt
Description
This compound belongs to the class of inorganic compounds known as alkaline earth metal phosphates. These are inorganic compounds in which the largest oxoanion is phosphate, and in which the heaviest atom not in an oxoanion is an alkaline earth metal.
External Descriptors
calcium phosphate
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.
Names and Identifiers
Pubchem Sid
504753205
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504753205
IUPAC Name
calcium;dihydrogen phosphate
INCHI
InChI=1S/Ca.2H3O4P/c;2*1-5(2,3)4/h;2*(H3,1,2,3,4)/q+2;;/p-2
InChIKey
YYRMJZQKEFZXMX-UHFFFAOYSA-L
Smiles
OP(=O)(O)[O-].OP(=O)(O)[O-].[Ca+2]
Isomeric SMILES
OP(=O)(O)[O-].OP(=O)(O)[O-].[Ca+2]
Molecular Weight
234.05
Reaxy-Rn
11326442
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11326442&ln=
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
Chemical and Physical Properties
Sensitivity
Hygroscopic
Molecular Weight
234.050 g/mol
XLogP3
Hydrogen Bond Donor Count
4
Hydrogen Bond Acceptor Count
8
Rotatable Bond Count
0
Exact Mass
233.901 Da
Monoisotopic Mass
233.901 Da
Topological Polar Surface Area
161.000 Ų
Heavy Atom Count
11
Formal Charge
0
Complexity
49.800
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
3
Citations of This Product
1.
Xingxin Xu, Hualiang Huang.
(2023)
The corrosion inhibition mechanism of Ca(H2PO4)2 on AZ91D magnesium alloy in 3.5 wt% NaCl solution.
NEW JOURNAL OF CHEMISTRY,
47
(42):
(19726-19736).
2.
Hong Chen, Xiaolu Chen, Bo Wang, Hao Deng, Xiangyue Liu, Suping Peng, Qiyi Zhang, Yonggang Yan.
(2023)
Double network composite scaffolds based on oxidized dextran/gelatin hydrogel and magnesium calcium phosphate cement.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,
677
(132307).
3.
Hong Chen, Zhengwen Ding, Dawei Yan, Haosheng He, Wenjing Xi, Jinbo Hu, Rongguang Zhang, Yonggang Yan, Qiyi Zhang.
(2022)
Double-network composites based on inorganic fillers reinforced dextran-based hydrogel with high strength.
CARBOHYDRATE POLYMERS,
296
(119900).
4.
Lijie Liu, Yao Lu, Jianqi Yuan, Hongxiang Zhu, Shaobin Huang, Baokun Yang, Jianhua Xiong, Zhengjun Feng.
(2022)
Effects of chloramphenicol on denitrification in single-chamber microbial fuel cell: Comprehensive performance and bacterial community structure.
BIOCHEMICAL ENGINEERING JOURNAL,
182
(108429).
5.
Xiao Dong, Peng Zheng, Ai-Guo Zheng, Hui-Feng Li, Guo-Fu Xia, Ming-Feng Li, Ren-Yang Zheng, Bo-Qing Xu.
(2018)
Noble-metal efficient Pt-Ir-Co/SiO2 catalyst for selective hydrogenolytic ring opening of methylcyclopentane.
CATALYSIS TODAY,
316
(162).
6.
Ying Duan, Min Zheng, Dongmi Li, Dongsheng Deng, Lu-Fang Ma, Yanliang Yang.
(2017)
Conversion of HMF to methyl cyclopentenolone using Pd/Nb2O5 and Ca–Al catalysts via a two-step procedure.
GREEN CHEMISTRY,
19
(21):
(5103-5113).
7.
Hangqian Li, Shu Wang, Shulu Zheng, Tengyue Fang, Huilin Shu, Yi Xu, Xianghui Guo, Eric P. Achterberg, Liyang Zhan, Jian Ma.
(2024)
Underway mapping of coastal seawater pH using an automated shipboard analyzer with spectrophotometric detection.
TALANTA,
278
(126532).
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