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®
Synonim(y):
Hexane, n-Hexane
Wybierz wielkość
| Gabaryty przesyłki | SKU | Dostępność | Cena netto |
|---|
Informacje o tej pozycji
Nazwa produktu
n-heksan, for analysis EMSURE® ACS
grade
ACS reagent
Quality Segment
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
- jako rozpuszczalnik do mycia mikrokapsułek.
- w medium reakcyjnym podczas polimeryzacji jako rozcieńczalnik do szybkoschnących farb, farb drukarskich i klejów.
Other Notes
Legal Information
1 of 1
Ta pozycja | |||
|---|---|---|---|
| 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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signalword
Danger
target_organs
Central nervous system, Nervous system
Klasa składowania
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
Wykazy regulacyjne
Wykazy regulacyjne dotyczą głównie produktów chemicznych. Można w nich podawać ograniczoną liczbę informacji na temat produktów niechemicznych. Brak wpisu oznacza, że żaden ze składników nie znajduje się w wykazie. Użytkownik odpowiada za zagwarantowanie bezpiecznego i zgodnego z prawem stosowania produktu.
110-54-3
Certyfikaty analizy (CoA)
Poszukaj Certyfikaty analizy (CoA), wpisując numer partii/serii produktów. Numery serii i partii można znaleźć na etykiecie produktu po słowach „seria” lub „partia”.
Masz już ten produkt?
Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
Numer pozycji handlu globalnego
| SKU | NUMER GTIN |
|---|---|
| 1043672500 | 04022536050539 |
| 1043676025 | 04022536050560 |
| 1043672511 | 04027269060220 |
| 1043671000 | 04022536050515 |
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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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