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.
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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
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44944
Iron(III) chloride hexahydrate
puriss. p.a., ACS reagent, crystallized, 98.0-102% (RT)
Synonim(y):
Ferric chloride hexahydrate
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
50 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 158,00 zł |
250 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 332,00 zł |
1 kg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1080,00 zł |
Informacje o tej pozycji
158,00 zł
Quality Segment
vapor pressure
1 mmHg ( 194 °C)
grade
ACS reagent, puriss. p.a.
assay
98.0-102% (RT)
form
crystals or chunks
quality
crystallized
impurities
≤0.001% total nitrogen (N), ≤0.002% free chlorine (Cl), ≤0.01% phosphorous compounds (as PO4)
bp
280-285 °C (lit.)
mp
37 °C (lit.)
anion traces
nitrate (NO3-): ≤100 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
As: ≤5 mg/kg, Ca: ≤50 mg/kg, Cd: ≤10 mg/kg, Co: ≤50 mg/kg, Cr: ≤100 mg/kg, Cu: ≤20 mg/kg, Fe2+: ≤20 mg/kg, K: ≤50 mg/kg, Mg: ≤10 mg/kg, Mn: ≤1000 mg/kg, Na: ≤100 mg/kg, Ni: ≤50 mg/kg, Pb: ≤20 mg/kg, Zn: ≤20 mg/kg
SMILES string
O.O.O.O.O.O.Cl[Fe](Cl)Cl
InChI
1S/3ClH.Fe.6H2O/h3*1H;;6*1H2/q;;;+3;;;;;;/p-3
InChI key
NQXWGWZJXJUMQB-UHFFFAOYSA-K
General description
Application
- Synthesis of 2-substituted 4(3H)-quinazolinones (yield = 77-93%).
- Oxidation of 1,4-dihydropyridines (1,4-DHPs) to corresponding pyridines.
- Oxidation of 4-isopropyl-1,4-DHP to dealkylated pyridine.
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Ta pozycja | |||
|---|---|---|---|
| description puriss. p.a., ACS reagent, crystallized, 98.0-102% (RT) | description ACS reagent, 97% | description reagent grade, ≥98%, chunks | description puriss. p.a., ≥98% |
| form crystals or chunks | form chunks | form chunks | form powder or crystals |
| assay 98.0-102% (RT) | assay 97.0-102.0% (ACS specification), 97% | assay ≥98% | assay ≥98% |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| grade ACS reagent, puriss. p.a. | grade ACS reagent | grade reagent grade | grade puriss. p.a. |
| impurities ≤0.01% phosphorous compounds (as PO4), ≤0.002% free chlorine (Cl), ≤0.001% total nitrogen (N) | impurities ≤0.01% insolubles, ≤0.01% P compounds (as PO4), ≤0.1% Substances not pptd. by NH4OH (as sulfates) | impurities - | impurities - |
| vapor pressure 1 mmHg ( 194 °C) | vapor pressure 1 mmHg ( 194 °C) | vapor pressure 1 mmHg ( 194 °C) | vapor pressure - |
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Słowo ostrzegawcze
Danger
Kody zagrożeń
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2
Klasa składowania
11 - Combustible Solids
Co się dzieje?
WGK 1
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
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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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