Chromium(VI) oxide
Manufacturer: Sigma Aldrich
CAS Number: 1333-82-0
Synonym(S): Chromic anhydride
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| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | 236470-100-G | In Stock | ₹ 6,603.25 |
| 500 G | 236470-500-G | In Stock | ₹ 20,480.90 |
236470 - 100 G
In Stock
Quantity
1
Base Price: ₹ 6,603.25
GST (18%): ₹ 1,188.585
Total Price: ₹ 7,791.835
grade
ACS reagent
Quality Level
200
Assay
≥98.0%
form
powder or crystals
reaction suitability
reagent type: oxidant
impurities
≤0.01% insolubles
pH
<1 (20 °C, 100 g/L)
mp
196 °C (dec.) (lit.)
anion traces
chloride (Cl-): ≤0.005%nitrate (NO3-): ≤0.05%sulfate (SO42-): ≤0.005%
cation traces
Fe, Al, Ba: ≤0.03%Na: ≤0.2%
Other Options
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Description
- General description: Chromium(VI) oxide is an oxidizing reagent for the oxidation of carbon-hydrogen bonds to alcohols, alkylaromatics to ketones and carboxylic acids, alkenes to α, β-unsaturated ketones, arenes to quinones, and alcohols to aldehydes, ketones, acids, and keto acids[1].
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
H271,H301 + H311,H314,H317,H330,H334,H335,H340,H350,H361f,H372,H410
Precautionary Statements
P210 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A - Eye Dam. 1 - Muta. 1B - Ox. Sol. 1 - Repr. 2 - Resp. Sens. 1 - Skin Corr. 1A - Skin Sens. 1 - STOT RE 1 Inhalation - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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grade: ACS reagent
Quality Level: 200
Assay: ≥98.0%
form: powder or crystals
reaction suitability: reagent type: oxidant
impurities: ≤0.01% insolubles
pH: <1 (20 °C, 100 g/L)
mp: 196 °C (dec.) (lit.)
anion traces: chloride (Cl-): ≤0.005%nitrate (NO3-): ≤0.05%sulfate (SO42-): ≤0.005%
cation traces: Fe, Al, Ba: ≤0.03%Na: ≤0.2%
grade: ACS reagent
Quality Level: 200
Assay: 97%97.0-102.0% (ACS specification)
form: chunks
reaction suitability: reagent type: catalystcore: iron
impurities: ≤0.01% P compounds (as PO4)≤0.01% insolubles≤0.1% Substances not pptd. by NH4OH (as sulfates)
pH: __
mp: __
anion traces: __
cation traces: __
grade: ACS reagent
Quality Level: 200
Assay: 97%97.0-102.0% (ACS specification)
form: chunks
reaction suitability: reagent type: catalystcore: iron
impurities: ≤0.01% P compounds (as PO4)≤0.01% insolubles≤0.1% Substances not pptd. by NH4OH (as sulfates)
pH: __
mp: __
anion traces: __
cation traces: __
