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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95660
o-Xylene
analytical standard
Synonim(y):
1,2-Dimethylbenzene
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
5 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 610,00 zł |
50 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1860,00 zł |
Informacje o tej pozycji
610,00 zł
grade
analytical standard
Quality Segment
vapor density
3.7 (vs air)
vapor pressure
<0.1 atm ( 21.1 °C), 16 mmHg ( 37.7 °C), 7 mmHg ( 20 °C)
assay
≥99.0% (GC)
autoignition temp.
867 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
7 %
technique(s)
HPLC: suitable, chromatography: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.505
bp
143-145 °C (lit.)
mp
-26--23 °C (lit.)
density
0.879 g/mL at 20 °C (lit.)
application(s)
environmental
format
neat
SMILES string
Cc1ccccc1C
InChI
1S/C8H10/c1-7-5-3-4-6-8(7)2/h3-6H,1-2H3
InChI key
CTQNGGLPUBDAKN-UHFFFAOYSA-N
General description
Application
Other Notes
1 of 1
Ta pozycja | ||
|---|---|---|
| description analytical standard | description analytical standard | description analytical standard |
| application(s) environmental | application(s) environmental | application(s) environmental |
| technique(s) gas chromatography (GC): suitable, HPLC: suitable | technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) gas chromatography (GC): suitable, HPLC: suitable |
| format neat | format neat | format neat |
| Quality Level 100 | Quality Level 100 | Quality Level 100 |
| grade analytical standard | grade analytical standard | grade analytical standard |
| assay ≥99.0% (GC) | assay ≥99.5% (GC) | assay ≥99.5% (GC) |
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Słowo ostrzegawcze
Danger
Kody zagrożeń
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
Narządy docelowe
Respiratory system
Klasa składowania
3 - Flammable liquids
Co się dzieje?
WGK 2
Temperatura zapłonu (°F)
89.6 °F - closed cup
Temperatura zapłonu (°C)
32.0 °C - closed cup
PPE (środki ochrony indywidualnej)
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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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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