Saltar al contenido
Merck
Todas las fotos(1)

Documentos clave

Ver Toda la documentación

H6773

Sigma-Aldrich

Etidronic acid

60% aqueous solution

Sinónimos:

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

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización

Seleccione un Tamaño

100 G
MXP 829.00
500 G
MXP 2,491.00

MXP 829.00

Check Cart for Availability
Solicitar un pedido a granel
Todas las fotos(1)

Seleccione un Tamaño

Cambiar Vistas
100 G
MXP 829.00
500 G
MXP 2,491.00

About This Item

Fórmula lineal:
CH3C(OH)[PO(OH)2]2
Número de CAS:
2809-21-4
Peso molecular:
206.03
Beilstein:
1789291
Número CE:
220-552-8
Número MDL:
MFCD00070585
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
57654267
NACRES:
NA.22

MXP 829.00

Check Cart for Availability
Solicitar un pedido a granel

Ensayo

55.0 -65.0%

Formulario

liquid

idoneidad

suitable for photographic applications

cadena SMILES

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)

Clave InChI

DBVJJBKOTRCVKF-UHFFFAOYSA-N

Categorías relacionadas

Aplicación

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.[1]
  • Thiiranes from epoxides and ammonium thiocyanate.[2]

Pictogramas

Corrosion
GHS05

Palabra de señalización

Danger

Frases de peligro

H290,H318

Clasificaciones de peligro

Eye Dam. 1 - Met. Corr. 1

Código de clase de almacenamiento

8A - Combustible corrosive hazardous materials

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
WXBF3243V
WXBF4362V
0000246231
WXBF1120V
0000246231

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

Busque por un COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Xiao-Xiong Wang et al.
Water research, 186, 116333-116333 (2020-08-29)
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)
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)
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
Om Alkhir Alshanta et al.
Antibiotics (Basel, Switzerland), 9(9) (2020-09-26)
Endodontic infections are often interkingdom biofilms, though current clinical management rarely considers this phenomenon. This study aimed to evaluate new and standard endodontic antimicrobial regimens against simple and complex Candida albicans and Enterococcus faecalis mono- and dual-species biofilms. C. albicans
Ver todos los artículos relacionados

Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

Reviews

No rating value

Active Filters

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico