Sodium phosphate monobasic
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- $5 - $2250
- Product name: Sodium phosphate monobasic
- CAS: 7558-80-7
- MF: H3O4P.Na
- MW: 119.977
- EINECS:231-449-2
- MDL Number:MFCD00003527
- Synonyms:SODIUM DIHYDROGEN PHOSPHATE-16O4;MONOBASICSODIUMPHOSPHATE,ANHYDROUS,USP;MONOSODIUMPHOSPHATE(BULK;SODIUMPHOSPHATEMONOBASIC,ANHYDROUS,FCC(BULK;SODIUMMONOBASICPHOSPHATE;SODIUMSALTSOFORTHOPHOSPHORICACID;NATRIUMDIHYDROGENPHOSPHATE;SODIUMDIHYDROPHOSPHATE
169 prices
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Brand
- aablocks
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- ApexBio Technology
- Apolloscientific
- Arctom
- Atlantic Research Chemicals
- Biosynth
- Chem-Impex
- ChemScene
- Frontier Specialty Chemicals
- GFS CHEMICALS
- honeywell
- Rare Earth Products
- Sigma-Aldrich
- Thermo Scientific Chemicals
- TRC
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Package
- 5MG
- 5g
- 10g
- 25g
- 25gm
- 50g
- 100mL
- 100gm
- 100g
- 250ml
- 250g
- 500mL
- 500g
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- 5 kg
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- 50g|GlassBottle
- 250 g
- 250g|GlassBottle
- Manufactureraablocks
- Product numberAA0038DO
- Product descriptionSodium dihydrogenorthophosphate AR,99%
- Packaging500g
- Price$17
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0038DO
- Product descriptionSodium dihydrogenorthophosphate ≥98%
- Packaging250g
- Price$15
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0038DO
- Product descriptionSodium dihydrogenorthophosphate AR,99%
- Packaging1kg
- Price$19
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product number8871AF
- Product descriptionSodiumphosphatemonobasic,anhydrous
- Packaging100g
- Price$27
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number8871AF
- Product descriptionSodiumphosphatemonobasic,anhydrous
- Packaging500g
- Price$54
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA627079
- Product descriptionAnhydrous sodium dihydrogen phosphate 99%
- Packaging500g
- Price$23
- Updated2026-06-05
- Buy
- ManufacturerAmbeed
- Product numberA627079
- Product descriptionAnhydrous sodium dihydrogen phosphate 99%
- Packaging1kg
- Price$26
- Updated2026-06-05
- Buy
- ManufacturerAmbeed
- Product numberA627079
- Product descriptionAnhydrous sodium dihydrogen phosphate 99%
- Packaging100g
- Price$20
- Updated2026-06-05
- Buy
- ManufacturerAmbeed
- Product numberA627079
- Product descriptionSodiumdihydrogenphosphate(granular) 99+%
- Packaging100g
- Price$5
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA627079
- Product descriptionSodiumdihydrogenphosphate(granular) 99+%
- Packaging500g
- Price$9
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberRDL0001511
- Product descriptionSODIUM PHOSPHATE MONOBASIC-16O4 95.00%
- Packaging5MG
- Price$499.77
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberB7779
- Product descriptionSodium phosphate monobasic
- Packaging250g
- Price$49
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberB7779
- Product descriptionSodium phosphate monobasic
- Packaging250g
- Price$59
- Updated2026-05-06
- Buy
- ManufacturerApolloscientific
- Product numberIN3257
- Product descriptionSodium Dihydrogen Phosphate 99%
- Packaging500g
- Price$49
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberIN3257
- Product descriptionSodium Dihydrogen Phosphate 99%
- Packaging100g
- Price$25
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberIN3257
- Product descriptionSodium Dihydrogen Phosphate 99%
- Packaging1kg
- Price$96
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0038DO | Sodium dihydrogenorthophosphate AR,99% | 500g | $17 | 2026-05-28 | Buy |
| aablocks | AA0038DO | Sodium dihydrogenorthophosphate ≥98% | 250g | $15 | 2026-05-28 | Buy |
| aablocks | AA0038DO | Sodium dihydrogenorthophosphate AR,99% | 1kg | $19 | 2026-05-28 | Buy |
| AK Scientific | 8871AF | Sodiumphosphatemonobasic,anhydrous | 100g | $27 | 2021-12-16 | Buy |
| AK Scientific | 8871AF | Sodiumphosphatemonobasic,anhydrous | 500g | $54 | 2021-12-16 | Buy |
| Ambeed | A627079 | Anhydrous sodium dihydrogen phosphate 99% | 500g | $23 | 2026-06-05 | Buy |
| Ambeed | A627079 | Anhydrous sodium dihydrogen phosphate 99% | 1kg | $26 | 2026-06-05 | Buy |
| Ambeed | A627079 | Anhydrous sodium dihydrogen phosphate 99% | 100g | $20 | 2026-06-05 | Buy |
| Ambeed | A627079 | Sodiumdihydrogenphosphate(granular) 99+% | 100g | $5 | 2021-12-16 | Buy |
| Ambeed | A627079 | Sodiumdihydrogenphosphate(granular) 99+% | 500g | $9 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | RDL0001511 | SODIUM PHOSPHATE MONOBASIC-16O4 95.00% | 5MG | $499.77 | 2021-12-16 | Buy |
| ApexBio Technology | B7779 | Sodium phosphate monobasic | 250g | $49 | 2021-12-16 | Buy |
| ApexBio Technology | B7779 | Sodium phosphate monobasic | 250g | $59 | 2026-05-06 | Buy |
| Apolloscientific | IN3257 | Sodium Dihydrogen Phosphate 99% | 500g | $49 | 2026-06-04 | Buy |
| Apolloscientific | IN3257 | Sodium Dihydrogen Phosphate 99% | 100g | $25 | 2026-06-04 | Buy |
| Apolloscientific | IN3257 | Sodium Dihydrogen Phosphate 99% | 1kg | $96 | 2026-06-04 | Buy |
Properties
Melting point :<0°C
Boiling point :100°C
Density :1.40 g/mL at 20 °C
bulk density :940kg/m3
vapor pressure :0Pa at 20℃
storage temp. :room temp
solubility :H2O: 5 M, clear, colorless
form :powder
color :White
PH :4.0 - 4.5 (25℃, 50g/L in water)
pka :(1) 2.15, (2) 6.82, (3) 12.38 (at 25℃)
Odor :at 100.00%. odorless
Water Solubility :Soluble in water. Insoluble in alcohol,ether and chloroform.
Sensitive :Hygroscopic
λmax :λ: 260 nm Amax: ≤0.025
λ: 280 nm Amax: ≤0.02 Merck :14,8660
BRN :3903772
Stability :Stable. Incompatible with heavy metals, strong acids.
Cosmetics Ingredients Functions :ANTI-SEBORRHEIC
DEODORANT
BUFFERING InChI :1S/Na.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1
InChIKey :AJPJDKMHJJGVTQ-UHFFFAOYSA-M
SMILES :[Na+].OP(O)([O-])=O
LogP :-2.148 (est)
CAS DataBase Reference :7558-80-7(CAS DataBase Reference)
EPA Substance Registry System :Monosodium phosphate (7558-80-7)
Absorption :≤0.2 at 260 in H2O at 1M
≤0.2 at 280 in H2O at 1M
Boiling point :100°C
Density :1.40 g/mL at 20 °C
bulk density :940kg/m3
vapor pressure :0Pa at 20℃
storage temp. :room temp
solubility :H2O: 5 M, clear, colorless
form :powder
color :White
PH :4.0 - 4.5 (25℃, 50g/L in water)
pka :(1) 2.15, (2) 6.82, (3) 12.38 (at 25℃)
Odor :at 100.00%. odorless
Water Solubility :Soluble in water. Insoluble in alcohol,ether and chloroform.
Sensitive :Hygroscopic
λmax :λ: 260 nm Amax: ≤0.025
λ: 280 nm Amax: ≤0.02 Merck :14,8660
BRN :3903772
Stability :Stable. Incompatible with heavy metals, strong acids.
Cosmetics Ingredients Functions :ANTI-SEBORRHEIC
DEODORANT
BUFFERING InChI :1S/Na.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1
InChIKey :AJPJDKMHJJGVTQ-UHFFFAOYSA-M
SMILES :[Na+].OP(O)([O-])=O
LogP :-2.148 (est)
CAS DataBase Reference :7558-80-7(CAS DataBase Reference)
EPA Substance Registry System :Monosodium phosphate (7558-80-7)
Absorption :≤0.2 at 260 in H2O at 1M
≤0.2 at 280 in H2O at 1M
Safety Information
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Description
This buffer is widely used in molecular biology, biochemistry and chromatography. Useful in conjunction with Sodium Phosphate, dibasic in the preparation of biological buffers. Used in many applications including the purification of antibodies. It is used for a variety of cell culture applications, such as washing cells before dissociation, transporting cells or tissue, diluting cells for counting, and preparing reagents.More related product prices
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Suppliers and manufacturers
Shaanxi TNJONE Pharmaceutical Co., Ltd
SHANDONG ZHI SHANG CHEMICAL CO.LTD
Chongqing Chuandong Chemical (Group) Co. Ltd.
Monosodium Phosphate
CAS:7558-80-7
