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7778-77-0 Potassium dihydrogen phosphate CAS NO.7778-77-0
- FOB Price: USD: 300.00-300.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
A(10-150)Kilogram
- Product Details
Keywords
- 7778-77-0 Potassium dihydrogen phosphate
- 7778-77-0 Potassium dihydrogen phosphate
- 7778-77-0 Potassium dihydrogen phosphate
Quick Details
- ProName: 7778-77-0 Potassium dihydrogen phospha...
- CasNo: 7778-77-0
- Molecular Formula: H2KO4P
- Appearance: Powder
- Application: Organic Chemicals
- DeliveryTime: according to client's demand quantity
- PackAge: as requested
- Port: SHANGHAI
- ProductionCapacity: 100 Metric Ton/Day
- Purity: 99%
- Storage: room temperature
- Transportation: by sea
- LimitNum: 1 Kilogram
- Heavy metal: 0.01
- Grade: Industrial Grade,Pharma Grade
- Transportation: LCL
Superiority
Product Name: Potassium dihydrogen phosphate
Synonyms: Potassium Phosphate Monobasic, Meets analytical specification of Ph. Eur.NF;Potassium Dihydrogen Phosphate, Suprapur;Potassium Phosphate, Monobasic, For HPLC analysis;Potassium Dihydrogen Phosphate/Di-sodium Hydrogen Phosphate, Certified secondary standard reference material for pH measurement: directly traceable to primary SRM from NIST/PTB pH(S)= 6.86;Potassium Dihydrogen Phosphate, For analysis ACS;KALII DIHYDROGENOPHOSPHAS;BUFFER CONCENTRATE II FROM POTASSIUM DIHYDROGEN PHOSPHATE;kdp
CAS: 7778-77-0
MF: H2KO4P
MW: 136.085541
EINECS: 231-913-4
Product Categories: Inorganics;Anionic SolutionsChromatography;Anionic Standard SolutionsAlphabetic;Application CRMs;Ion Chromatography;Ion Chromatography Standards;P;PER - POLA;Chemical Synthesis;Inorganic Salts;Materials Science;Metal and Ceramic Science;Potassium;Potassium Salts;Salts;Synthetic Reagents;Food additives;metal phosphate compound
Mol File: 7778-77-0.mol
Potassium dihydrogen phosphate Chemical Properties
Melting point 252.6 °C(lit.)
density 2.338 g/mL at 25 °C(lit.)
storage temp. Store at RT.
solubility H2O: 1.5 M at 20 °C, clear, colorless
form powder
color White transparent
Specific Gravity 2.338
Odor Odorless
PH 4.2-4.6 (20g/l, H2O, 20℃)
pka (1) 2.15, (2) 6.82, (3) 12.38 (at 25℃)
Water Solubility 222 g/L (20 ºC)
λmax λ: 260 nm Amax: 0.046
λ: 280 nm Amax: 0.040
Sensitive Hygroscopic
Decomposition 253 °C
Merck 14,7659
InChIKey GNSKLFRGEWLPPA-UHFFFAOYSA-M
CAS DataBase Reference 7778-77-0(CAS DataBase Reference)
EPA Substance Registry System Monopotassium phosphate (7778-77-0)
Safety Information
Hazard Codes
Risk Statements
Safety Statements
Hazardous Substances Data 7778-77-0(Hazardous Substances Data)
Toxicity LD50 skin in rabbit: > 4640mg/kg
Details
Product Name: Potassium dihydrogen phosphate
Synonyms: Potassium Phosphate Monobasic, Meets analytical specification of Ph. Eur.NF;Potassium Dihydrogen Phosphate, Suprapur;Potassium Phosphate, Monobasic, For HPLC analysis;Potassium Dihydrogen Phosphate/Di-sodium Hydrogen Phosphate, Certified secondary standard reference material for pH measurement: directly traceable to primary SRM from NIST/PTB pH(S)= 6.86;Potassium Dihydrogen Phosphate, For analysis ACS;KALII DIHYDROGENOPHOSPHAS;BUFFER CONCENTRATE II FROM POTASSIUM DIHYDROGEN PHOSPHATE;kdp
CAS: 7778-77-0
MF: H2KO4P
MW: 136.085541
EINECS: 231-913-4
Product Categories: Inorganics;Anionic SolutionsChromatography;Anionic Standard SolutionsAlphabetic;Application CRMs;Ion Chromatography;Ion Chromatography Standards;P;PER - POLA;Chemical Synthesis;Inorganic Salts;Materials Science;Metal and Ceramic Science;Potassium;Potassium Salts;Salts;Synthetic Reagents;Food additives;metal phosphate compound
Mol File: 7778-77-0.mol
Potassium dihydrogen phosphate Chemical Properties
Melting point 252.6 °C(lit.)
density 2.338 g/mL at 25 °C(lit.)
storage temp. Store at RT.
solubility H2O: 1.5 M at 20 °C, clear, colorless
form powder
color White transparent
Specific Gravity 2.338
Odor Odorless
PH 4.2-4.6 (20g/l, H2O, 20℃)
pka (1) 2.15, (2) 6.82, (3) 12.38 (at 25℃)
Water Solubility 222 g/L (20 ºC)
λmax λ: 260 nm Amax: 0.046
λ: 280 nm Amax: 0.040
Sensitive Hygroscopic
Decomposition 253 °C
Merck 14,7659
InChIKey GNSKLFRGEWLPPA-UHFFFAOYSA-M
CAS DataBase Reference 7778-77-0(CAS DataBase Reference)
EPA Substance Registry System Monopotassium phosphate (7778-77-0)
Safety Information
Hazard Codes
Risk Statements
Safety Statements
Hazardous Substances Data 7778-77-0(Hazardous Substances Data)
Toxicity LD50 skin in rabbit: > 4640mg/kg