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43883

Octamethylcyclotetrasiloxane

analytical standard

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Talla/SKUDisponibilidadPrecio
100 mg

Disponible para enviar HOY

$132.00

Acerca de este artículo

Fórmula lineal:
[-Si(CH3)2O-]4
Número CAS:
Peso molecular:
296.62
UNSPSC Code:
77101502
NACRES:
NA.24
PubChem Substance ID:
EC Number:
209-136-7
Beilstein/REAXYS Number:
1787074
MDL number:

$132.00


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grade

analytical standard

Quality Segment

vapor density

1 (vs air)

assay

≥97.0% (GC)

form

liquid

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, chromatography: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.396 (lit.)

bp

175-176 °C (lit.)

mp

17-18 °C (lit.)

density

0.956 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

SMILES string

C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1

InChI

1S/C8H24O4Si4/c1-13(2)9-14(3,4)11-16(7,8)12-15(5,6)10-13/h1-8H3

InChI key

HMMGMWAXVFQUOA-UHFFFAOYSA-N

General description

This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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Este artículo
PHR1565115470743217
description

analytical standard

description

Pharmaceutical Secondary Standard; Certified Reference Material

description

United States Pharmacopeia (USP) Reference Standard

description

analytical standard

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable, HPLC: suitable

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

form

liquid

form

liquid

form

liquid

form

-

format

neat

format

neat

format

neat

format

neat

Quality Level

100

Quality Level

300

Quality Level

-

Quality Level

100

grade

analytical standard

grade

certified reference material, pharmaceutical secondary standard

grade

pharmaceutical primary standard

grade

analytical standard


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Clase de almacenamiento

3 - Flammable liquids

Punto de inflamación (°F)

123.8 °F - closed cup

Punto de inflamación (°C)

51 °C - closed cup

Palabra de advertencia

Danger

Códigos de peligro

Indicaciones de precaución

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Liq. 3 - PBT - Repr. 2 - vPvB



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Certificados de análisis (COA)

Lot/Batch Number

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