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Merck
모든 사진(1)

주요 문서

H6773

Sigma-Aldrich

Etidronic acid

60% aqueous solution

동의어(들):

1-Hydroxyethane-1,1,-diphosphonic acid, 1-Hydroxyethylidenediphosphonic acid, HDEPA, OEDFK

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About This Item

Linear Formula:
CH3C(OH)[PO(OH)2]2
CAS Number:
Molecular Weight:
206.03
Beilstein:
1789291
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

분석

55.0 -65.0%

양식

liquid

적합성

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

애플리케이션

Etidronic acid (HEBP) can be employed as a catalyst for the synthesis of:
  • 5-Nitro-3,4-dihydropyrimidin-2(1H)-ones through the reaction between 1-(2-hydroxyphenyl)-2-nitroethanone, aryl aldehydes and urea via one-pot cyclo condensation reaction.
  • Thiiranes from epoxides and ammonium thiocyanate.

픽토그램

Corrosion

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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시험 성적서(COA)

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문서 라이브러리 방문

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The effects of phosphonates, the heavily-used antiscalants in reverse osmosis systems, on microalgae are controversial, although they are harmless to most aquatic organisms. Herein, we assessed the inhibitory effects of etidronic acid (HEDP) and diethylenetriamine penta(methylene phosphonic acid) (DTPMP) on
Facile conversion of epoxides to thiiranes with ammonium thiocyanate catalyzed with etidronic acid
Wu L, et al.
Bulletin of the Korean Chemical Society,, 31(5), 1419-1420 (2010)
Charlotte E Walker et al.
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Etidronic acid: a new and efficient catalyst for the synthesis of novel 5-nitro-3, 4-dihydropyrimidin-2 (1H)-ones
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Catalysis Letters, 132(1-2), 281-284 (2009)
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