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Merck
CN

H6773

依替膦酸

60% aqueous solution

别名:

HDEPA, OEDFK, 羟基乙叉二膦酸, 羟基亚乙基二膦酸

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关于此项目

线性分子式:
CH3C(OH)[PO(OH)2]2
化学文摘社编号:
分子量:
206.03
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
220-552-8
Beilstein/REAXYS Number:
1789291
MDL number:
Assay:
55.0 -65.0%
Form:
liquid
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Quality Level

assay

55.0 -65.0%

form

liquid

suitability

suitable for photographic applications

SMILES string

CC(O)(P(O)(O)=O)P(O)(O)=O

InChI

1S/C2H8O7P2/c1-2(3,10(4,5)6)11(7,8)9/h3H,1H3,(H2,4,5,6)(H2,7,8,9)

InChI key

DBVJJBKOTRCVKF-UHFFFAOYSA-N

Application

依替膦酸(HEBP)可作为催化剂用于合成:
  • 通过1-(2-羟基苯)-2-硝基乙酮、芳基醛和尿素之间的一锅环缩合反应合成5-硝基-3,4-二氢嘧啶-2(1H)-酮。
  • 通过环氧化物和硫氰酸铵合成噻喃类化合物。



pictograms

Corrosion

signalword

Danger

存储类别

8A - Combustible corrosive hazardous materials

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

hcodes

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Charlotte E Walker et al.
The New phytologist, 220(1), 147-162 (2018-06-20)
Coccolithophores are globally distributed unicellular marine algae that are characterized by their covering of calcite coccoliths. Calcification by coccolithophores contributes significantly to global biogeochemical cycles. However, the physiological requirement for calcification remains poorly understood as non-calcifying strains of some commonly
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Wu L, et al.
Bulletin of the Korean Chemical Society,, 31(5), 1419-1420 (2010)
Etidronic acid: a new and efficient catalyst for the synthesis of novel 5-nitro-3, 4-dihydropyrimidin-2 (1H)-ones
Savant MM, et al.
Catalysis Letters, 132(1-2), 281-284 (2009)



全球贸易项目编号

货号GTIN
H6773-500G04061833801871
H6773-100G04061833435038