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
31518
2,4-D
PESTANAL®, analytical standard
Synonym(s):
2,4-Dichlorophenoxyacetic acid, 2,4-D
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
250 mg | Available to ship TODAY | $43.80 |
About This Item
$43.80
Available to ship TODAYDetails
grade
analytical standard
Quality Segment
vapor pressure
0.4 mmHg ( 160 °C)
product line
PESTANAL®
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
136-140 °C (lit.)
application(s)
agriculture
environmental
format
neat
SMILES string
OC(=O)COc1ccc(Cl)cc1Cl
InChI
1S/C8H6Cl2O3/c9-5-1-2-7(6(10)3-5)13-4-8(11)12/h1-3H,4H2,(H,11,12)
InChI key
OVSKIKFHRZPJSS-UHFFFAOYSA-N
General description
Application
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| description PESTANAL®, analytical standard | description certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | description ≥95%, crystalline | description PESTANAL®, analytical standard |
| format neat | format neat | format - | format neat |
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - | technique(s) gas chromatography (GC): suitable, HPLC: suitable |
| grade analytical standard | grade TraceCERT®, certified reference material | grade - | grade analytical standard |
| product line PESTANAL® | product line TraceCERT® | product line - | product line PESTANAL® |
| vapor pressure 0.4 mmHg ( 160 °C) | vapor pressure 0.4 mmHg ( 160 °C) | vapor pressure 0.4 mmHg ( 160 °C) | vapor pressure 0.4 mmHg ( 160 °C) |
| Quality Level 100 | Quality Level 300 | Quality Level 200 | Quality Level 100 |
Still not finding the right product?
Explore all of our products under 2,4-D
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Sens. 1 - STOT SE 3
Target Organs
Respiratory system
Storage Class
11 - Combustible Solids
WGK
WGK 2
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
-
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?
-