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文件

04249

Sigma-Aldrich

磷酸钾 一水合物

90%

同義詞:

正磷酸钾 一水合物, 磷酸三钾

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About This Item

經驗公式(希爾表示法):
K3O4P · H2O
CAS號碼:
分子量::
230.28
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

90%

雜質

≤0.002% heavy metals (as Pb)

損耗

≤13% loss on ignition, 800 °C

負離子痕跡

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤200 mg/kg

正離子痕跡

Fe: ≤20 mg/kg

SMILES 字串

O.[K+].[K+].[K+].[O-]P([O-])([O-])=O

InChI

1S/3K.H3O4P.H2O/c;;;1-5(2,3)4;/h;;;(H3,1,2,3,4);1H2/q3*+1;;/p-3

InChI 密鑰

RMNIZOOYFMNEJJ-UHFFFAOYSA-K

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相關類別

應用

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.

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析證明 (COA)

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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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