Documentos clave

Ver Toda la documentación

248614

Persulfato de amonio

Name: Persulfato de amonio
Brand: SIGALD

ACS reagent, ≥98.0%

Sinónimos:

AP, APS, PER, Peroxidisulfato de amonio, Peroxodisulfato de amonio

Iniciar sesión para ver los precios por organización y contrato.

Seleccione un Tamaño

Cambiar Vistas

Acerca de este artículo

Fórmula lineal:

(NH₄)₂S₂O₈

Número CAS:

7727-54-0

Peso molecular:

228.20

NACRES:

NA.21

PubChem Substance ID:

329752751

UNSPSC Code:

12352300

EC Number:

231-786-5

MDL number:

MFCD00003390

eCl@ss:

38030421

Assay:

≥98.0%

Grade:

ACS reagent

Form:

chunks or granules, powder or crystals

Servicio técnico

¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.

Permítanos ayudarle

Propiedades

grade

ACS reagent

Quality Level

200

vapor density

7.9 (vs air)

assay

≥98.0%

form

chunks or granules, powder or crystals

reaction suitability

reagent type: oxidant

impurities

≤0.005% insolubles, ≤0.04 meq/g Titr. acid

ign. residue

≤0.05%

pH

1-2 (25 °C, 228 g/L)

anion traces

Cl^- and ClO₄^-: ≤0.001%

cation traces

Fe: ≤0.001%, Mn: ≤0.5 ppm, heavy metals (as Pb): ≤0.005%

SMILES string

N.N.OS(=O)(=O)OOS(O)(=O)=O

InChI

1S/2H3N.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h2*1H3;(H,1,2,3)(H,4,5,6)

InChI key

ROOXNKNUYICQNP-UHFFFAOYSA-N

Descripción

General description

Ammonium persulfateis a readily available oxidizing agent for various chemicaltransformations, and it is also usedas a bleaching agent in the chemical industry.

Application

Catalizador para polimerización de gel de acrilamida.

Ammonium persulfate can be used as an oxidizing reagent for the solvent-free oxidation of:

Primary and secondary alcohols to corresponding carbonyl compounds in an aqueous medium.
Thiols to disulfides.

It can also be used as an initiator to initiate copolymerization of acrylonitrile and itaconic acid.

Still not finding the right product?

Explore all of our products under Persulfato de amonio

pictograms

GHS03,GHS08,GHS07

signalword

Danger

hcodes

H272,H302,H315,H317,H319,H334,H335

pcodes

P210 - P220 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Clase de almacenamiento

5.1B - Oxidizing hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number

¿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

Cell-internalization SELEX: method for identifying cell-internalizing RNA aptamers for delivering siRNAs to target cells.

William H Thiel et al.

Methods in molecular biology (Clifton, N.J.), 1218, 187-199 (2014-10-17)

After a decade of work to address cellular uptake, the principal obstacle to RNAi-based therapeutics, there is now well-deserved, renewed optimism about RNAi-based drugs. Phase I and II studies have shown safe, strong, and durable-gene knockdown (80-90%, lasting for a

Artifact produced in disc electrophoresis by ammonium persulfate.

J M Brewer

Science (New York, N.Y.), 156(3772), 256-257 (1967-04-14)

Ammonium persulfate, a common polymerizing agent for acrylamide gels, can inactivate yeast enolase and produce increased electrophoretic heterogeneity during disc electrophoresis in gels containing 8M urea. The use of riboflavin and light for polymerization or thioglycolate for removal of the

Electrical conductivity response of polypyrrole to acetone vapor: effect of dopant anions and interaction mechanisms.

Ruangchuay L, et al.

Synthetic Metals, 140(1), 15-21 (2004)

Ver todos los artículos relacionados