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
132004
p-Toluenesulfonyl hydrazide
97%
Synonym(s):
p-Toluenesulfonhydrazide, p-Toluenesulfonic acid hydrazide, p-Toluenesulfonyl hydrazide, Tosylhydrazide
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$60.20
$115.00
$243.00
About This Item
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InChI key
ICGLPKIVTVWCFT-UHFFFAOYSA-N
InChI
1S/C7H10N2O2S/c1-6-2-4-7(5-3-6)12(10,11)9-8/h2-5,9H,8H2,1H3
SMILES string
Cc1ccc(cc1)S(=O)(=O)NN
assay
97%
form
powder
mp
103-108 °C (lit.)
functional group
hydrazine
Related Categories
1 of 4
This Item | |||
|---|---|---|---|
| assay 97% | assay 97% | assay 95% | assay ≥98.0% (HPLC), 98% |
| mp 103-108 °C (lit.) | mp 139-143 °C (lit.) | mp - | mp - |
| form powder | form solid | form - | form crystals |
| functional group hydrazine | functional group amine, hydrazide, phenyl | functional group tosylate | functional group sulfonamide |
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Aquatic Chronic 2 - Self-react. D
Storage Class
5.2 - Organic peroxides and self-reacting hazardous materials
wgk
WGK 3
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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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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