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
414565
Divinylbenzene
technical grade, 80%
Synonym(s):
Diethenylbenzene
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
250 mL | Available to ship TODAYfromMILWAUKEE | $91.40 |
1 L | Available to ship TODAYfromMILWAUKEE | $253.00 |
About This Item
grade
technical grade
Quality Segment
vapor density
4.5 (vs air)
vapor pressure
0.9 mmHg ( 30 °C)
assay
80%
form
liquid
autoignition temp.
878 °F
contains
1000 ppm p-tert-butylcatechol as inhibitor
expl. lim.
0.7 %, 75 °F, 6.5 %, 130 °F
refractive index
n20/D 1.561 (lit.)
bp
195 °C (lit.)
density
0.914 g/mL at 25 °C
storage temp.
2-8°C
SMILES string
C=Cc1ccc(C=C)cc1
InChI
1S/C10H10/c1-3-9-7-5-6-8-10(9)4-2/h3-8H,1-2H2
InChI key
MYRTYDVEIRVNKP-UHFFFAOYSA-N
General description
Application
1 of 1
This Item | |
|---|---|
| description technical grade, 80% | description technical grade, 55% |
| assay 80% | assay - |
| grade technical grade | grade technical grade |
| storage temp. 2-8°C | storage temp. 2-8°C |
| density 0.914 g/mL at 25 °C | density 0.912 g/mL at 25 °C |
| form liquid | form liquid |
| contains 1000 ppm p-tert-butylcatechol as inhibitor | contains ≤1500 ppm p-tert-butylcatechol as inhibitor |
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Flash Point (°F)
147.2 °F - closed cup
Flash Point (°C)
64 °C - closed cup
PPE (personal protective equipment)
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Target Organs
Respiratory system
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
Storage Class
4.1B - Flammable solid hazardous materials
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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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