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Chemistry & Biochemicals
Sodium phosphate monobasic monohydrate - BioReagent, for molecular biology, ≥99.5%(T), high purity , CAS No.10049-21-5
Sodium phosphate monobasic monohydrate - BioReagent, for molecular biology, ≥99.5%(T), high purity , CAS No.10049-21-5
Basic Description
Specifications & Purity
BioReagent, for molecular biology, ≥99.5%(T)
Storage Temp
Room temperature
Shipped In
Normal
Grade
BioReagent, 适用于分子生物学
Product Description
Sodium phosphate monobasic monohydrate has been used as a component of phosphate buffer to maintain the pH for the preparation of collagen gels and matrices.
Names and Identifiers
PH
4.0-4.5 (25 °C, 1 M in H 2 O)
IUPAC Name
sodium;dihydrogen phosphate;hydrate
INCHI
InChI=1S/Na.H3O4P.H2O/c;1-5(2,3)4;/h;(H3,1,2,3,4);1H2/q+1;;/p-1
InChi Key
BBMHARZCALWXSL-UHFFFAOYSA-M
Canonical SMILES
O.OP(=O)(O)[O-].[Na+]
Isomeric SMILES
O.OP(=O)(O)[O-].[Na+]
WGK Germany
1
PubChem CID
516949
Molecular Weight
137.99
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
Chemical and Physical Properties
Solubility
H 2 O: 1 M, clear, colorless
Melt Point(°C)
100 °C
Molecular Weight
137.990 g/mol
XLogP3
Hydrogen Bond Donor Count
3
Hydrogen Bond Acceptor Count
5
Rotatable Bond Count
0
Exact Mass
137.969 Da
Monoisotopic Mass
137.969 Da
Topological Polar Surface Area
81.600 Ų
Heavy Atom Count
7
Formal Charge
0
Complexity
61.900
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
Safety and Hazards(GHS)
Pictogram(s)
GHS07
Signal
Warning
Hazard Statements
H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
Precautionary Statements
P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352: IF ON SKIN: wash with plenty of water.
P321: Specific treatment (see ... on this label).
P405: Store locked up.
P501: Dispose of contents/container to ...
P264: Wash hands [and …] thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P362+P364: Take off contaminated clothing and wash it before reuse.
P264+P265: Wash hands [and …] thoroughly after handling. Do not touch eyes.
P337+P317: If eye irritation persists: Get medical help.
P332+P317: If skin irritation occurs: Get medical help.
P319: Get medical help if you feel unwell.
WGK Germany
1
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