04249
磷酸钾 一水合物
90%
别名:
正磷酸钾 一水合物, 磷酸三钾
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关于此项目
经验公式（希尔记法）:
K3O4P · H2O
化学文摘社编号:
分子量:
230.28
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-907-1
MDL number:
Assay:
90%
Form:
crystalline
Solubility:
water: soluble
产品名称
磷酸钾 一水合物, 90%
InChI key
RMNIZOOYFMNEJJ-UHFFFAOYSA-K
InChI
1S/3K.H3O4P.H2O/c;;;1-5(2,3)4;/h;;;(H3,1,2,3,4);1H2/q3*+1;;/p-3
SMILES string
O.[K+].[K+].[K+].[O-]P([O-])([O-])=O
assay
90%
Quality Level
form
crystalline
impurities
≤0.002% heavy metals (as Pb)
loss
≤13% loss on ignition, 800 °C
solubility
water: soluble
anion traces
chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤200 mg/kg
cation traces
Fe: ≤20 mg/kg
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Application
Potassium phosphate tribasic can be used in Suzuki-Miyaura cross-coupling reactions of γ-boronated esters with aromatic halides to synthesize regioselectively substituted amino esters with the retention of configurations.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regio-and Stereocontrolled Access to ?-Boronated Unsaturated Amino Esters and Derivatives from (Z)-Alkenyl 1, 2-Bis (boronates)
Sridhar T, et al.
The Journal of Organic Chemistry, 79(2), 783-789 (2013)
Damião Pergentino de Sousa et al.
Natural product communications, 10(11), 1893-1896 (2016-01-12)
Aromatic plants produce volatile substances with high therapeutic potential. In view of the need for new respiratory and cardiovascular system pharmacological agents, the present study reports on the spasmolytic activity of two enantiomers of carvone and limonene, constituents of essential
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