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/418/501/product-dating-information-06-25-mk.pdf
1.01775
Éter o bencina de petróleo
for analysis boiling range 40-60°C EMSURE® ACS,ISO
Sinónimos:
Éter de petróleo (bencina)
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grade
ACS reagent
Quality Segment
agency
reag. ISO
vapor pressure
370 hPa ( 25 °C)
product line
EMSURE®
form
liquid
autoignition temp.
260 °C (DIN 51794)
potency
>2000 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rabbit)
expl. lim.
1.0-7.4 % (v/v)
dilution
(for analytical testing)
impurities
≤0.0003 meq/g Acidity, ≤0.005% Sulfur compounds (as S), ≤0.02% Aromatics (as benzene)
evapn. residue
≤0.001%
color
APHA: ≤10
kinematic viscosity
0.45 cSt(20 °C)
bp
36-83 °C/1013 hPa
mp
<-80 °C
iodine value
≤0.3
peroxide value
≤0.8
transition temp
flash point <-21 °C
density
0.645-0.665 g/cm3 at 15 °C
cation traces
Al: ≤0.00005%, B: ≤0.000002%, Ba: ≤0.00001%, Ca: ≤0.00005%, Cd: ≤0.000005%, Co: ≤0.000002%, Cr: ≤0.000002%, Cu: ≤0.000002%, Fe: ≤0.00001%, Mg: ≤0.00001%, Mn: ≤0.000002%, Ni: ≤0.000002%, Pb: ≤0.00001%, Sn: ≤0.00001%, Zn: ≤0.00001%
storage temp.
2-30°C
General description
Application
- Extractos de exocarpio de Ginkgo Biloba L.: utilizando bencina de petróleo para la extracción de disolventes, esta investigación explora el potencial antimicrobiano de los extractos de exocarpio de Ginkgo biloba L. contra Staphylococcus aureus resistente a la meticilina, lo que indica su importante papel en las aplicaciones farmacéuticas (Wei et al., 2024).
- Creación de mesoporos en el catalizador ZSM-5 para la producción de aromáticos: esta aplicación de bencina del petróleo en la síntesis de glicerol residual procedente del biodiésel demuestra un uso innovador en procesos catalíticos para mejorar la producción de aromáticos, beneficiosa tanto para la química ambiental como para la química industrial (Kumar et al., 2024).
- Cromatografía a contracorriente de alta velocidad para isómeros bioactivos de neolignanos: demostrando el uso de bencina de petróleo en técnicas cromatográficas, este método contribuye de manera significativa al aislamiento de compuestos orgánicos complejos, cruciales para la investigación avanzada en química de los productos naturales (Xiao et al., 2024).
- Ingestión de hidrocarburos y control de intoxicaciones: aunque indirectamente relacionado, en el estudio se utilizan datos sobre la ingestión de hidrocarburos para enfatizar la importancia de las evaluaciones de inocuidad e impacto medioambiental en el uso de productos del petróleo, como la bencina, en contextos de salud pública (Palmer et al., 2023).
Other Notes
Legal Information
1 of 1
Este artículo | |||
|---|---|---|---|
| grade ACS reagent | grade - | grade ACS reagent, puriss. p.a. | grade ACS reagent |
| Quality Level 300 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form liquid | form liquid | form liquid | form liquid |
| cation traces Al: ≤0.00005%, Ba: ≤0.00001%, Cd: ≤0.000005%, Cr: ≤0.000002%, Fe: ≤0.00001%, Mn: ≤0.000002%, Pb: ≤0.00001%, Zn: ≤0.00001%, B: ≤0.000002%, Co: ≤0.000002%, Mg: ≤0.00001%, Sn: ≤0.00001%, Ca: ≤0.00005%, Ni: ≤0.000002%, Cu: ≤0.000002% | cation traces Al: ≤0.00002%, Ba: ≤0.00001%, Ca: ≤0.0001%, Cd: ≤0.00001%, Co: ≤0.00001%, Cr: ≤0.000003%, Cu: ≤0.000003%, Fe: ≤0.000003%, K: ≤0.00003%, Mg: ≤0.00001%, Mn: ≤0.000003%, Na: ≤0.0001%, Ni: ≤0.000003%, Pb: ≤0.00001%, Sr: ≤0.000003%, Zn: ≤0.00003% | cation traces Al: ≤0.5 mg/kg, B: ≤0.02 mg/kg, Ba: ≤0.1 mg/kg, Bi: ≤0.1 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Co: ≤0.02 mg/kg, Cr: ≤0.02 mg/kg, Cu: ≤0.02 mg/kg, Fe: ≤0.1 mg/kg, K: ≤0.5 mg/kg, Li: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Mn: ≤0.02 mg/kg, Mo: ≤0.1 mg/kg, Na: ≤0.5 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.02 mg/kg, Sn: ≤0.1 mg/kg, Sr: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg | cation traces - |
| expl. lim. 1.0-7.4 % (v/v) | expl. lim. 1.3-7.8 % (v/v) | expl. lim. - | expl. lim. - |
| bp 36-83 °C/1013 hPa | bp <40 °C/1013 hPa | bp 40-60 °C (≥ 90%) | bp 30-50 °C/1013 hPa |
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system
Clase de almacenamiento
3 - Flammable liquids
flash_point_f
<-5.8 °F
flash_point_c
< -21 °C
Certificados de análisis (COA)
Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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
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