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Molecule
ID:130812
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
H₄NaO₅P
Molecular Mass
137.992291
Exact Mass
137.96940414
Charge
0
InChI
InChI=1S/Na.H3O4P.H2O/c;1-5(2,3)4;/h;(H3,1,2,3,4);1H2/q+1;;/p-1
InChIKey
BBMHARZCALWXSL-UHFFFAOYSA-M
Canonic Smiles
[O-]P(=O)(O)O.[Na+].O
Isomeric Smiles
O.OP(=O)(O)[O-].[Na+]
Calculated Properties
JChem
LogD (pH = 7.4)
-3.97
LogD (pH = 5.5)
-3.39
Log P
-1.02
Rotatable Bonds
0
H Donor
2
H Acceptors
4
Lipinski's Rule of Five
true
Acid pKa
1.80
Polar Surface Area
80.59
Polarizability
5.53
Molar Refractivity
13.53
LOG S
2.41
Data Source
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Names and Identifiers
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Registration numbers
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Properties
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Related Proteins
No Data Available
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Molecular Spectra
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Molecule Details
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References
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Bioactivity
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General Information
Calculated Properties
•
RDKit
•
JChem
Data Source
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Commercial Catalog
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Academic Data
Names and Identifiers
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IUPAC name
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Synonyms
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IUPAC Traditional name
Registration numbers
Properties
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Safety Information
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Product Information
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Physical Property
Related Proteins
Molecular Spectra
Molecule Details
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Sigma Aldrich
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ChEBI
References
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PubChem Literature
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From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
Sigma Aldrich
S9638
S3522
71507
71506
71504
Alfa Aesar
10870
11591
Academic Data
PubChem
516949
ChEBI
CHEBI:114249
Names and Identifiers
IUPAC name
sodium hydrate dihydrogen phosphate
Synonyms
磷酸二氢钠 一水合物
磷酸一钠
Sodium phosphate monobasic monohydrate
磷酸钠 一元 一水合物
Monosodium phosphate
Sodium dihydrogen phosphate monohydrate
Sodium dihydrogen phosphate monohydrate, Puratronic®
Sodium phosphate, monobasic monohydrate
Sodium phosphate, monobasic
Monosodium orthophosphate
Sodium dihydrogen phosphate monohydrate, ACS
Monosodium orthophosphate monohydrate
磷酸二氢钠一水合物, Puratronic®
磷酸二氢钠一水合物, ACS
Sodium phosphate monohydrate
Sodium phosphate monobasic monohydrate
Monosodium phosphate monohydrate
Sodium dihydrogen phosphate monohydrate
sodium dihydrogenphosphate monohydrate
IUPAC Traditional name
sodium hydrate dihydrogen phosphate
Registration numbers
MDL Number
MFCD00149208
EC Number
231-449-2
CAS Number
10049-21-5
PubChem SID
24886208
24899849
24899561
24886210
162225090
85319511
PubChem CID
516949
Merck Index
148660
ACToR Database
10049-21-5
CHEBI ID
CHEBI:114249
SureChEMBL Database
SCHEMBL101070
CompTox Database
DTXSID6073994
Reaxys Registry
13277628
Wikipedia Title
Monosodium phosphate
Molecule Details
Sigma Aldrich
S9638
包装
1, 6×1, 3 kg in poly bottle
25, 250, 500 g in poly bottle
ChEBI
CHEBI:114249
A hydrate that is the monohydrate form of sodium dihydrogenphosphate.
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Registration numbers
•
MDL Number
•
EC Number
•
CAS Number
•
PubChem SID
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PubChem CID
•
Merck Index
•
ACToR Database
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CHEBI ID
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SureChEMBL Database
•
CompTox Database
•
Reaxys Registry
•
Wikipedia Title
Properties
Safety Information
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Source
German water hazard class
1
Source
MSDS Link
Download link
Source
Download link
Source
Download link
Source
European Hazard Symbols
Irritant (Xi)
Source
GHS Precautionary statements
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
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
Storage Warning
Hygroscopic
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
Risk Statements
36/37/38
Source
RTECS
WA1900000
Source
Safety Statements
26
-
37
Source
TSCA Listed
是
Source
Product Information
Antion Traces
chloride (Cl-): ≤5 ppm
Source
sulfate (SO42-): ≤0.003%
Source
chloride (Cl-): ≤5 mg/kg
Source
sulfate (SO42-): ≤30 mg/kg
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sulfate (SO42-): ≤50 mg/kg
Source
chloride (Cl-): ≤50 mg/kg
Source
Cation Traces
Fe: ≤0.001%
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Ca: ≤0.005%
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heavy metals (as Pb): ≤0.001%
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K: ≤0.01%
Source
Co: ≤5 mg/kg
Source
Ba: ≤5 mg/kg
Source
Cr: ≤5 mg/kg
Source
Mg: ≤5 mg/kg
Source
Fe: ≤5 mg/kg
Source
K: ≤50 mg/kg
Source
Al: ≤5 mg/kg
Source
As: ≤0.1 mg/kg
Source
Cd: ≤5 mg/kg
Source
Cu: ≤5 mg/kg
Source
Ca: ≤10 mg/kg
Source
Bi: ≤5 mg/kg
Source
Li: ≤5 mg/kg
Source
Zn: ≤5 mg/kg
Source
Ni: ≤5 mg/kg
Source
Pb: ≤5 mg/kg
Source
Mo: ≤5 mg/kg
Source
Mn: ≤5 mg/kg
Source
Sr: ≤5 mg/kg
Source
Ni: ≤50 mg/kg
Source
Zn: ≤50 mg/kg
Source
K: ≤100 mg/kg
Source
Cu: ≤50 mg/kg
Source
Pb: ≤50 mg/kg
Source
Cd: ≤50 mg/kg
Source
Ca: ≤50 mg/kg
Source
Co: ≤50 mg/kg
Source
Fe: ≤50 mg/kg
Source
As: ≤0.5 mg/kg
Source
≤0.01% Insoluble matter
Source
DNases, none detected
Source
insoluble matter, passes filter test
Source
proteases, none detected
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RNases, none detected
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phosphatases, none detected
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≤0.001% total nitrogen (N)
Source
98.0-102.0%
Source
≥99.5% (T)
Source
≥99.0% (T)
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99.998% (metals basis)
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ACS reagent
Source
for molecular biology
Source
purum p.a.
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puriss. p.a.
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suitable for electrophoresis
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BioXtra
Source
1 M in H2O
Source
NaH2PO4 · H2O
Source
Physical Property
pH
4.1-4.5 (25 °C, 5% in solution)
Source
4.0-4.5 (25 °C, 1 M in H2O)
Source
4.0-4.5 (25 °C, 50 mg/mL in H2O)
Source
4.1-4.5 (25 °C, 50 mg/mL in H2O)
Source
Solubility
H2O: soluble1 M, clear, colorless
Source
Absorption Wavelength
λ: 280 nm Amax: ≤0.02
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λ: 260 nm Amax: ≤0.03
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Powder
Source
Crystalline
Source
100°C -H2O
Source
100°C -H{2}O
Source
Impurities
Purity
Grade
Suitability
Product Line
λ
Linear Formula
Apperance
Melting Point