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Molecule
ID:131811
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
CaH₅O₆P
Molecular Mass
172.087861
Exact Mass
171.94496549
Charge
0
InChI
InChI=1S/Ca.H3O4P.2H2O/c;1-5(2,3)4;;/h;(H3,1,2,3,4);2*1H2/q+2;;;/p-2
InChIKey
XAAHAAMILDNBPS-UHFFFAOYSA-L
Canonic Smiles
[O-]P(=O)(O)[O-].[Ca+2].O.O
Isomeric Smiles
O.O.OP(=O)([O-])[O-].[Ca+2]
Calculated Properties
JChem
LogD (pH = 7.4)
-3.97
LogD (pH = 5.5)
-3.39
Log P
-1.02
Rotatable Bonds
0
H Donor
1
H Acceptors
4
Lipinski's Rule of Five
true
Acid pKa
1.80
Polar Surface Area
83.42
Polarizability
5.24
Molar Refractivity
12.41
LOG S
2.41
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Related Proteins
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Molecular Spectra
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Molecule Details
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Bioactivity
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General Information
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RDKit
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IUPAC Traditional name
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IUPAC name
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Synonyms
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Physical Property
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Product Information
Related Proteins
Molecular Spectra
Molecule Details
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Sigma Aldrich
References
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PubChem Literature
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Sigma Aldrich
C1125
307653
04231
Alfa Aesar
40233
Academic Data
PubChem
104805
ChEBI
CHEBI:4496
Names and Identifiers
IUPAC Traditional name
calcium dihydrate hydrogen phosphate
dibasic calcium phosphate
IUPAC name
calcium dihydrate hydrogen phosphate
Synonyms
磷酸钙
Calcium phosphate
Calcium hydrogen phosphate dihydrate
Calcium phosphate dibasic dihydrate
氨化颗粒磷肥 二水合物
Calcium hydrogenphosphate dihydrate
磷酸氢钙 二水合物
磷酸钙 二元 二水合物
Calcium phosphate dibasic dihydrate
磷酸氢钙 二水合物
磷酸一氢钙 二水合物
磷酸氢钙二水合物
Calcium hydrogen phosphate dihydrate
Calcium orthophosphate dihydrate
Calcium phosphate, dibasic dihydrate
phosphoric acid, calcium salt (1:1), dihydrate
CaHPO4.2H2O
Dibasic calcium phosphate
calcium monohydrogen phosphate dihydrate
calcium hydrogenphosphate dihydrate
Dibasic calcium phosphate dihydrate
Registration numbers
PubChem SID
24892354
24845697
24858614
162226088
11533488
MDL Number
MFCD00149621
CAS Number
14567-92-1
7789-77-7
EC Number
231-826-1
PubChem CID
104805
Merck Index
141692
KEGG DRUG Database
D00937
ACToR Database
14567-92-1
7789-77-7
Patent number
EP1787626
CHEBI ID
CHEBI:4496
SureChEMBL Database
SCHEMBL166796
CompTox Database
DTXSID90872536
Molecule Details
Sigma Aldrich
C1125
Caution
请勿冷冻。到货时请立即查验所有货品,检查是否因运输途中的冷冻造成了凝胶结构的损失。
Quality
去除了外来盐。
307653
Packaging
500 g in poly bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Registration numbers
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PubChem SID
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MDL Number
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CAS Number
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EC Number
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PubChem CID
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Merck Index
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KEGG DRUG Database
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ACToR Database
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Patent number
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CHEBI ID
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SureChEMBL Database
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CompTox Database
Properties
Safety Information
Risk Statements
36/37/38
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
German water hazard class
3
Source
1
Source
GHS Signal Word
Warning
Source
Storage Temperature
2-8°C
Source
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
European Hazard Symbols
Irritant (Xi)
Source
Safety Statements
26
-
36
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Source
MSDS Link
Download link
Source
Download link
Source
TSCA Listed
是
Source
Physical Property
Apperance
gel (aged)
Source
Powder
Source
Density
2.31 g/mL at 25 °C(lit.)
Source
2.306
Source
Solubility
Slightly soluble in water. Soluble in dilute hydrochloric, nitric, and acetic acid. Insoluble in alcohol
Source
Melting Point
109°C -H{2}O
Source
Product Information
Compostion
Solids content, 5-20%
Source
Purity
98%
Source
98-102.5%
Source
98% min
Source
Linear Formula
CaHPO4 · 2H2O
Source
Cation Traces
Fe: ≤300 mg/kg
Source
Ba:, in accordance (Ph Eur)
Source
Ba:, in accordance (USP)
Source
As: ≤1 mg/kg
Source
organic volatile impurities, complies
Source
residual solvents, complies
Source
≤0.1% insoluble in HCl
Source
≤0.003% heavy metals (as Pb)
Source
sulfate (SO42-): ≤3000 mg/kg
Source
fluoride (F-): ≤50 mg/kg
Source
chloride (Cl-): ≤200 mg/kg
Source
carbonate (CO32-): in accordance
Source
24.5-26.5% loss on ignition, 800 °C
Source
puriss.
Source
meets analytical specification of Ph. Eur., BP, USP
Source
Impurities
Antion Traces
Loss on Drying
Grade
Quality