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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
44944
Iron(III) chloride hexahydrate
puriss. p.a., ACS reagent, crystallized, 98.0-102% (RT)
Synonym(s):
Ferric chloride hexahydrate
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| Size/SKU | Availability | Price |
|---|---|---|
50 g | Available to ship TODAY | $71.70 |
250 g | Available to ship TODAY | $107.00 |
1 kg | Available to ship TODAY | $414.00 |
About This Item
$71.70
Available to ship TODAYDetails
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.
1 of 1
This Item | |||
|---|---|---|---|
| description puriss. p.a., ACS reagent, crystallized, 98.0-102% (RT) | description ACS reagent, 97% | description reagent grade, ≥98%, chunks | description puriss. p.a., reag. Ph. Eur., ≥99% |
| form crystals or chunks | form chunks | form chunks | form solid |
| assay 98.0-102% (RT) | assay 97.0-102.0% (ACS specification), 97% | assay ≥98% | assay ≥99% |
| 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 ≤0.05% sub.not precip.b.NH4OH(SO4), ≤0.2% free acid (as HCl), ≤0.001% free chlorine (Cl), ≤0.001% total nitrogen (N) |
| vapor pressure 1 mmHg ( 194 °C) | vapor pressure 1 mmHg ( 194 °C) | vapor pressure 1 mmHg ( 194 °C) | vapor pressure 1 mmHg ( 194 °C) |
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2
Storage Class
11 - Combustible Solids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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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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