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
135577
2-Chlorobenzoic acid
98%
Synonym(s):
2-CBA, o-Chlorobenzoic acid
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
5 g | Available to ship TODAYfromMILWAUKEE | $32.80 |
100 g | Available to ship TODAYfromMILWAUKEE | $43.10 |
500 g | Check Cart for Availability | $50.10 |
About This Item
$32.80
Available to ship TODAYDetails
Quality Segment
assay
98%
mp
138-140 °C (lit.)
solubility
cold water: soluble 900 part, alcohol: freely soluble, diethyl ether: freely soluble, water: soluble (hot)
functional group
carboxylic acid, chloro
SMILES string
OC(=O)c1ccccc1Cl
InChI
1S/C7H5ClO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,(H,9,10)
InChI key
IKCLCGXPQILATA-UHFFFAOYSA-N
General description
1 of 1
This Item | |||
|---|---|---|---|
| description 98% | description 99% | description ≥99% | description 98% |
| assay 98% | assay 99% | assay ≥99% | assay 98% |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| solubility cold water: soluble 900 part, diethyl ether: freely soluble, alcohol: freely soluble, water: soluble (hot) | solubility methanol: soluble 1%, clear, colorless to faintly yellow | solubility alcohol: freely soluble, diethyl ether: freely soluble, water: slightly soluble | solubility ethanol: soluble 1 g/10 mL, clear, colorless |
| mp 138-140 °C (lit.) | mp 238-241 °C (lit.) | mp 8 °C (lit.) | mp 157-160 °C (lit.) |
| functional group carboxylic acid, chloro | functional group carboxylic acid, chloro | functional group chloro | functional group carboxylic acid, chloro |
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wgk
WGK 2
flash_point_f
343.4 °F
flash_point_c
173 °C
ppe
dust mask type N95 (US), Eyeshields, Gloves
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2
Storage Class
11 - Combustible Solids
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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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