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/449/386/product-dating-information-mk.pdf
185760
1-Chloro-2-nitrobenzene
99%
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vapor density
5.4 (vs air)
Quality Level
vapor pressure
0.04 mmHg ( 25 °C)
assay
99%
form
solid
autoignition temp.
500 °F
expl. lim.
8.7 %
bp
246 °C (lit.)
mp
31-33 °C (lit.)
solubility
alcohol: soluble
benzene: soluble
diethyl ether: soluble
water: insoluble
density
1.348 g/mL at 25 °C (lit.)
functional group
chloro
nitro
SMILES string
[O-][N+](=O)c1ccccc1Cl
InChI
1S/C6H4ClNO2/c7-5-3-1-2-4-6(5)8(9)10/h1-4H
InChI key
BFCFYVKQTRLZHA-UHFFFAOYSA-N
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This Item | 237329 | 138630 | 25580 |
|---|---|---|---|
| assay 99% | assay ≥99% | assay 97% | assay ≥97.0% |
| solubility alcohol: soluble, diethyl ether: soluble, benzene: soluble, water: insoluble | solubility alcohol: very slightly soluble (cold)(lit.), benzene: soluble(lit.), carbon disulfide: soluble(lit.), diethyl ether: soluble(lit.), water: insoluble (practically)(lit.) | solubility alcohol: soluble (hot), alcohol: very slightly soluble (cold), benzene: soluble, carbon disulfide: soluble, diethyl ether: soluble, water: insoluble | solubility dioxane: soluble 0.5 g/5mL, clear, faintly yellow to yellow |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| density 1.348 g/mL at 25 °C (lit.) | density - | density - | density - |
| form solid | form solid | form solid | form solid |
| mp 31-33 °C (lit.) | mp 48-50 °C (lit.) | mp 48-50 °C (lit.) | mp 85-87 °C (lit.), 85-89 °C |
General description
Application
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Oral
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk_germany
WGK 3
flash_point_f
258.8 °F - closed cup
flash_point_c
126 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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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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Does this neutralize Formaline?
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This product is not specifically cited as a neutralizing agent for Formalin. The end-user must determine the suitability of this application.
It may be helpful to review the peer-reviewed articles:
https://www.sigmaaldrich.com/search/185760?focus=papers&page=1&perpage=30&sort=relevance&term=185760&type=citation_searchHelpful?
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