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
Fortfahren mit
S4972
Styrol
≥99%, liquid, ReagentPlus®, contains 4-tert-butylcatechol as stabilizer
Synonym(e):
Phenylethylen, Vinylbenzol
Größe auswählen
| Ihnen/SKU | Verfügbarkeit | Preis |
|---|
Über diesen Artikel
Produktname
Styrol, ReagentPlus®, contains 4-tert-butylcatechol as stabilizer, ≥99%
vapor density
3.6 (vs air)
Quality Segment
vapor pressure
12.4 mmHg ( 37.7 °C), 4.3 mmHg ( 15 °C)
product line
ReagentPlus®
assay
≥99%
form
liquid
autoignition temp.
914 °F
contains
4-tert-butylcatechol as stabilizer
expl. lim.
6.1 %
refractive index
n20/D 1.546 (lit.)
bp
145-146 °C (lit.)
mp
−31 °C (lit.)
density
0.906 g/mL at 25 °C
functional group
phenyl
storage temp.
2-8°C
SMILES string
C=Cc1ccccc1
InChI
1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2
InChI key
PPBRXRYQALVLMV-UHFFFAOYSA-N
General description
Application
Other Notes
Legal Information
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| assay ≥99% | assay ≥99% (GC) | assay - | assay - |
| Quality Level 200 | Quality Level - | Quality Level 100 | Quality Level 200 |
| form liquid | form liquid | form - | form liquid |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. - |
| refractive index n20/D 1.546 (lit.) | refractive index n20/D 1.546 (lit.) | refractive index n20/D 1.546 (lit.) | refractive index - |
| bp 145-146 °C (lit.) | bp 145-146 °C (lit.) | bp 145-146 °C (lit.) | bp 145 °C/1013 hPa |
Still not finding the right product?
Explore all of our products under Styrol
signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3
target_organs
hearing organs, Respiratory system
Lagerklasse
3 - Flammable liquids
flash_point_f
89.6 °F - closed cup
flash_point_c
32.0 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Zulassungslistungen
Zulassungslistungen werden hauptsächlich für chemische Produkte erstellt. Für nicht-chemische Produkte können hier nur begrenzte Angaben gemacht werden. Kein Eintrag bedeutet, dass keine der Komponenten gelistet ist. Es liegt in der Verantwortung des Benutzers, die sichere und legale Verwendung des Produkts zu gewährleisten.
100-42-5
Hier finden Sie alle aktuellen Versionen:
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
-
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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
Helpful?
-