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
1.04367
Hexane
≥99% (GC), ACS reagent, EMSURE®
Sinonimo/i:
Esano, n-esano
Scegli un formato
| Taglio della confezione | SKU | Disponibilità | Prezzo |
|---|---|---|---|
| 1 L | Per conoscere la disponibilità, visualizza il carrello | CHF 130.00 | |
| 2.5 L | Per conoscere la disponibilità, visualizza il carrello | CHF 247.00 | |
| 2.5 L | Per conoscere la disponibilità, visualizza il carrello | CHF 271.00 | |
| 25 L | Per conoscere la disponibilità, visualizza il carrello | CHF 1’570.00 |
Informazioni su questo articolo
CHF 130.00
Nome del prodotto
n-esano, for analysis EMSURE® ACS
grade
ACS reagent
Quality Level
vapor density
~3 (vs air)
vapor pressure
256 mmHg ( 37.7 °C), 5.2 psi ( 37.7 °C), ~132 mmHg ( 20 °C)
product line
EMSURE®
assay
≥99% (GC)
form
liquid
autoignition temp.
453 °F
potency
25000 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rabbit)
expl. lim.
7.7 %
dilution
(for analytical testing)
impurities
≤0.0002 meq/g Acidity, ≤0.0002 meq/g Alkalinity, ≤0.005% Sulfur compounds (as S), ≤0.005% Water, ≤0.01% Aromatics (as benzene)
evapn. residue
≤0.001%
color
APHA: ≤10
refractive index
n20/D 1.375 (lit.)
kinematic viscosity
0.50 cSt(20 °C)
bp
69 °C (lit.)
mp
−95 °C (lit.)
transition temp
flash point -22 °C
density
0.659 g/mL at 25 °C (lit.)
SMILES string
CCCCCC
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
InChI
1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
InChI key
VLKZOEOYAKHREP-UHFFFAOYSA-N
General description
Application
- come solvente di lavaggio per microcapsule
- come componente del mezzo di reazione di reazioni di polimerizzazione e come diluente per vernici ad asciugatura rapida, inchiostri per la stampa e adesivi.
Other Notes
Legal Information
1 of 1
Questo articolo | |||
|---|---|---|---|
| Quality Level 300 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| grade ACS reagent | grade ACS reagent | grade - | grade - |
| assay ≥99% (GC) | assay ≥98.5% (Σ hexane isomers + methylcyclopentane ) | assay ≥98% (GC) | assay ≥98% (GC) |
| 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 - | cation traces - | cation traces - |
| impurities ≤0.0002 meq/g Acidity, ≤0.005% Sulfur compounds (as S), ≤0.01% Aromatics (as benzene), ≤0.0002 meq/g Alkalinity, ≤0.005% Water | impurities ≤0.0003 meq/g Water-soluble titrable acid, ≤0.005% Sulfur compounds (as S), ≤0.02% Water | impurities - | impurities ≤0.0002 meq/g Acidity, ≤0.0002 meq/g Alkalinity, ≤0.01% Water |
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Danger
target_organs
Central nervous system, Nervous system
Classe di stoccaggio
3 - Flammable liquids
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3
flash_point_f
-7.6 °F - closed cup
flash_point_c
-22 °C - closed cup
Certificati d'analisi (COA)
Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.
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Numero articolo commerciale globale
| SKU | GTIN |
|---|---|
| 1043672500 | 04022536050539 |
| 1043670000 | 04022536050508 |
| 1043676025 | 04022536050560 |
| 1043672511 | 04027269060220 |
| 1043671000 | 04022536050515 |
| 1043676190 | 04022536719979 |
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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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