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
72779
Triclosan
97.0-103.0% (active substance, GC)
Synonyma:
Triclosan, 5-Chloro-2-(2,4-dichlorophenoxy)phenol, Irgasan
Vybrat velikost
| Vám/Skladová položka | Dostupnost | Cena |
|---|---|---|
5 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 040,00 Kč |
25 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 3 410,00 Kč |
O této položce
1 040,00 Kč
biological source
synthetic
Quality Segment
assay
97.0-103.0% (active substance, GC)
form
powder or crystals
impurities
≤0.1% Water (Karl Fischer)
color
white
mp
55-59 °C
solubility
1 M NaOH: 5% at 25 °C, faintly turbid to clear (colorless solution)
antibiotic activity spectrum
fungi
mode of action
enzyme | inhibits
SMILES string
Oc1cc(Cl)ccc1Oc2ccc(Cl)cc2Cl
InChI
1S/C12H7Cl3O2/c13-7-1-3-11(9(15)5-7)17-12-4-2-8(14)6-10(12)16/h1-6,16H
InChI key
XEFQLINVKFYRCS-UHFFFAOYSA-N
General description
Application
Biochem/physiol Actions
Other Notes
1 of 1
Tato položka | |||
|---|---|---|---|
| antibiotic activity spectrum fungi | antibiotic activity spectrum - | antibiotic activity spectrum - | antibiotic activity spectrum - |
| mode of action enzyme | inhibits | mode of action - | mode of action - | mode of action - |
| Quality Level 200 | Quality Level 300 | Quality Level 300 | Quality Level - |
| assay 97.0-103.0% (active substance, GC) | assay - | assay - | assay - |
| form powder or crystals | form - | form - | form - |
| solubility 1 M NaOH: 5% at 25 °C, faintly turbid to clear (colorless solution) | solubility - | solubility - | solubility - |
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signalword
Warning
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2
Skladovací třída
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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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?
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
Helpful?
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What is Product 72779, Irgasan, soluble in?
1 answer-
Per the chemicals encyclopedia published by the Royal Society of Chemistry, 12th edition, Entry# 9790, Irgasan is not soluble in water, but it is readily soluble in alkaline solutions and many organic solvents.
Helpful?
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What are other names besides Irgasan that Product 72779 may be referred to?
1 answer-
Irgasan may also be referred to as Triclosan and 5-Chloro-2-(2,4-dichlorophenoxy)phenol.
Helpful?
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