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
1.04379
n-Heptano
for analysis EMSURE® Reag. Ph Eur
Sinónimos:
Heptano
About This Item
83 mmHg ( 37.7 °C)
Productos recomendados
Agency
reag. Ph. Eur.
Nivel de calidad
densidad de vapor
3.5 (vs air)
presión de vapor
40 mmHg ( 20 °C)
83 mmHg ( 37.7 °C)
Línea del producto
EMSURE®
Ensayo
≥99% (GC)
Formulario
liquid
temp. de autoignición
433 °F
potencia
>5000 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rabbit)
lim. expl.
7 %
características de los productos alternativos más sostenibles
Safer Solvents and Auxiliaries
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sustainability
Greener Alternative Product
impurezas
≤0.0005% Free acid (as CH3COOH)
≤0.005% Sulfur compounds (as S)
≤0.01% Water
≤0.1% Aromatic hydrocarbons (as C6H6)
residuo de evap.
≤0.001%
color
APHA: ≤10
índice de refracción
n20/D 1.387 (lit.)
bp
98 °C (lit.)
mp
−91 °C (lit.)
temperatura de transición
flash point -4 °C
densidad
0.684 g/mL at 25 °C (lit.)
trazas de catión
Al: ≤0.00001%
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%
cadena SMILES
CCCCCCC
categoría alternativa más sostenible
temp. de almacenamiento
2-30°C
InChI
1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3
Clave InChI
IMNFDUFMRHMDMM-UHFFFAOYSA-N
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Categorías relacionadas
Descripción general
Aplicación
Ligadura / enlace
Otras notas
Información legal
Para utilizar con
Palabra de señalización
Danger
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
Órganos de actuación
Central nervous system
Código de clase de almacenamiento
3 - Flammable liquids
Clase de riesgo para el agua (WGK)
WGK 2
Punto de inflamabilidad (°F)
24.8 °F - closed cup
Punto de inflamabilidad (°C)
-4 °C - closed cup
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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EMSURE® Grade Inorganic Solvents and Reagents offer exceptional purity and quality control, ensuring reliable, compliant results for regulated analyses.
EMSURE® Grade Inorganic Solvents and Reagents offer exceptional purity and quality control, ensuring reliable, compliant results for regulated analyses.
EMSURE® Grade Inorganic Solvents and Reagents offer exceptional purity and quality control, ensuring reliable, compliant results for regulated analyses.
EMSURE® Grade Inorganic Solvents and Reagents offer exceptional purity and quality control, ensuring reliable, compliant results for regulated analyses.
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Helpful?
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How can I determine the shelf life / expiration / retest date of this product?
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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.pdfHelpful?
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