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
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650552
Hexane
≥95%, HPLC Plus, for residue analysis, suitable for gas chromatography (GC) and HPLC, suitable for EPA 1613, EPA ACB B21-02, EPA OTM-45, and EPA ACB B23-05b
Synonim(y):
n-Hexane
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
1 L | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 679,00 zł |
Informacje o tej pozycji
679,00 zł
Nazwa produktu
Hexane, HPLC Plus, for HPLC, GC, and residue analysis, ≥95%
grade
HPLC Plus
Quality Segment
agency
suitable for EPA 1613, suitable for EPA ACB B21-02, suitable for EPA ACB B23-05b, suitable for EPA OTM-45
vapor density
~3 (vs air)
vapor pressure
256 mmHg ( 37.7 °C), 5.2 psi ( 37.7 °C), ~132 mmHg ( 20 °C)
assay
≥95%
form
liquid
autoignition temp.
453 °F
expl. lim.
7.7 %
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤ 1.0 ppb Fluorescence (quinine) at 365 nm, <0.01% water
evapn. residue
<0.0001%
halogenated residue
<10 ng/L (as heptachlor epoxide)
refractive index
n20/D 1.375 (lit.)
pH
7
bp
69 °C (lit.)
mp
−95 °C (lit.)
solubility
ethanol: soluble(lit.)
density
0.659 g/mL at 25 °C (lit.)
UV absorption
λ: 195 nm Amax: 1.00, λ: 200 nm Amax: 0.50, λ: 210 nm Amax: 0.20, λ: 220 nm Amax: 0.05, λ: 250 nm Amax: 0.01, λ: 280-400 nm Amax: 0.005
suitability
suitable for residue analysis
application(s)
food and beverages
SMILES string
CCCCCC
InChI
1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
InChI key
VLKZOEOYAKHREP-UHFFFAOYSA-N
General description
Application
- Preparation of graft-copolymer chains of poly-(dimethylsiloxane)-g-poly(methyl methacrylate).
- GC/MS characterization of essential oils isolated from various origins.
- As solvent for the preparation of samples and standards during chromatographic studies.
- To extract free and total gossypol in combination with acetone from cottonseed flakes.
Packaging
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description HPLC Plus, for HPLC, GC, and residue analysis, ≥95% | description ReagentPlus®, ≥99% | description analytical standard | description suitable for HPLC, ≥95% |
| application(s) food and beverages | application(s) - | application(s) cleaning products | application(s) food and beverages |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| technique(s) gas chromatography (GC): suitable, HPLC: suitable | technique(s) GC/MS: suitable | technique(s) gas chromatography (GC): suitable, HPLC: suitable | technique(s) HPLC: suitable, UV/Vis spectroscopy: suitable |
| grade HPLC Plus | grade - | grade analytical standard | grade HPLC grade |
| assay ≥95% | assay ≥99% | assay ≥99.7% (GC) | assay ≥95% |
| solubility ethanol: soluble(lit.) | solubility water: insoluble | solubility - | solubility - |
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Słowo ostrzegawcze
Danger
Narządy docelowe
Central nervous system, Nervous system
Klasa składowania
3 - Flammable liquids
Temperatura zapłonu (°F)
-7.6 °F - closed cup
Temperatura zapłonu (°C)
-22 °C - closed cup
Kody zagrożeń
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3
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
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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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