1.04865
Potassium dichromate
for analysis (max. 0.000001% Hg) EMSURE® ACS,ISO
Manufacturer: Supelco
CAS Number: 7778-50-9
Synonym(S): Potassium dichromate, Potassium bichromate, Potassium pyrochromate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 500 G | 1.04865-500-G | In Stock | ₹ 27,310.01 |
1.04865 - 500 G
In Stock
Quantity
1
Base Price: ₹ 27,310.01
GST (18%): ₹ 4,915.802
Total Price: ₹ 32,225.812
grade
ACS reagent
Quality Level
300
Agency
reag. ISO
product line
EMSURE®
Assay
≥99.9% (iodometric)
form
crystalline
potency
90.5 mg/kg LD50, oral (Rat)1170 mg/kg LD50, skin (Rat)
impurities
≤0.005% Insoluble matter
loss
≤ 0.05% loss on drying, 105°C
pH
3.6 (100 g/L in H2O)
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Potassium dichromate | Supelco | ₹ 32,345.10 | |
 | Potassium dichromate | Supelco | ₹ 11,270.00 - ₹ 12,390.00 | |
| | Potassium dichromate | Sigma Aldrich | ₹ 1,04,710.23 | |
 | Potassium dichromate | Supelco | ₹ 18,210.00 - ₹ 28,010.01 | |
| | Potassium dichromate solution | Supelco | ₹ 9,719.99 | |
 | Potassium dichromate | Sigma Aldrich | ₹ 21,877.33 - ₹ 50,552.75 |
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Description
- Application: Coupling of gene regulation and carrier modification manipulates bacterial biofilms as robust living catalysts: This research explores the application of potassium dichromate as a catalyst in biotechnological processes, particularly in the modification of bacterial biofilms. These developments show significant promise for bioengineering, where robust living catalysts can play critical roles in industrial bioprocessing and environmental remediation (Yan CH et al., 2024). Exploring the synergistic effect of chromium (Cr) tolerant Pseudomonas aeruginosa and nano zero valent iron (nZVI) for suppressing Cr uptake in Aloe Vera: This study uses potassium dichromate to investigate the effects of chromium exposure on plants and the potential mitigating actions of bioremediation techniques. It highlights the importance of using potassium dichromate in environmental science to assess and develop strategies for managing heavy metal contamination in agriculture (Komal et al., 2024). Preparation and properties of oxidized multi-walled carbon nanotube superhydrophobic composites modified by bio-fatty acids: Potassium dichromate is used here as an oxidizing agent in the synthesis of advanced nanocomposite materials. These materials are significant for their applications in creating superhydrophobic surfaces, which have broad implications in material science and industrial manufacturing, particularly for coatings and environmental applications (Hao X et al., 2024). An internal filtration effect-based "off-on" probe for fluorescent and visual sensing of formaldehyde: In this research, potassium dichromate′s role as a chemical reagent in analytical methods is highlighted. It is used to develop sensitive and specific sensors for detecting hazardous substances like formaldehyde, underscoring its critical role in enhancing public health and safety protocols within laboratory and industrial settings (Fan W et al., 2024).
- Analysis Note: Assay (iodometric): ≥ 99.9 %Insoluble matter: ≤ 0.005 %Chloride (Cl): ≤ 0.001 %Sulfate (SO₄): ≤ 0.005 %Ca (Calcium): ≤ 0.002 %Cu (Copper): ≤ 0.001 %Fe (Iron): ≤ 0.001 %Hg (Mercury): ≤ 0.000001 %Na (Sodium): ≤ 0.02 %Pb (Lead): ≤ 0.005 %Loss on Drying (105°C): ≤ 0.05 %
- Legal Information: EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
H272 - H301 - H312 - H314 - H330 - H334 - H335 - H340 - H350 - H360FD - 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 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Muta. 1B - Ox. Sol. 2 - Repr. 1B - Resp. Sens. 1 - Skin Corr. 1B - STOT RE 1 Inhalation - STOT SE 3
Target Organs
Cardio-vascular system, Respiratory system
Storage Class Code
5.1B - Oxidizing hazardous materials
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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grade: ACS reagent
Quality Level: 300
Agency: reag. ISO
product line: EMSURE®
Assay: ≥99.9% (iodometric)
form: crystalline
potency: 90.5 mg/kg LD50, oral (Rat)1170 mg/kg LD50, skin (Rat)
impurities: ≤0.005% Insoluble matter
loss: ≤ 0.05% loss on drying, 105°C
pH: 3.6 (100 g/L in H2O)
grade:
ACS reagent
Quality Level:
300
Agency:
reag. ISO
product line:
EMSURE®
Assay:
≥99.9% (iodometric)
form:
crystalline
potency:
90.5 mg/kg LD50, oral (Rat)1170 mg/kg LD50, skin (Rat)
impurities:
≤0.005% Insoluble matter
loss:
≤ 0.05% loss on drying, 105°C
pH:
3.6 (100 g/L in H2O)
grade: __
Quality Level: 500
Agency: BPJPCNFPh. Eur.
product line: EMPROVE® ESSENTIAL
Assay: ≥99.0% dry basis (alkalimetric)98.0-100.5% (alkalimetric)
form: crystallinesolid
potency: __
impurities: __
loss: __
pH: 4.2-4.6 (20 °C, 20 g/L in H2O)
grade:
__
Quality Level:
500
Agency:
BPJPCNFPh. Eur.
product line:
EMPROVE® ESSENTIAL
Assay:
≥99.0% dry basis (alkalimetric)98.0-100.5% (alkalimetric)
form:
crystallinesolid
potency:
__
impurities:
__
loss:
__
pH:
4.2-4.6 (20 °C, 20 g/L in H2O)
grade: __
Quality Level: 300
Agency: reag. ISOsuitable for SM 5210
product line: EMSURE®
Assay: ≥99.5% dry basis (alkalimetric)99.5-100.5% (alkalimetric)
form: solid
potency: >4640 mg/kg LD50, skin (Rabbit)
impurities: __
loss: ≤0.2% loss on drying, 110 °C≤0.2% loss on drying, 130 °C
pH: 4.2-4.6 (20 °C, 20 g/L in H2O)
grade:
__
Quality Level:
300
Agency:
reag. ISOsuitable for SM 5210
product line:
EMSURE®
Assay:
≥99.5% dry basis (alkalimetric)99.5-100.5% (alkalimetric)
form:
solid
potency:
>4640 mg/kg LD50, skin (Rabbit)
impurities:
__
loss:
≤0.2% loss on drying, 110 °C≤0.2% loss on drying, 130 °C
pH:
4.2-4.6 (20 °C, 20 g/L in H2O)
grade: __
Quality Level: 300
Agency: reag. Ph. Eur.
product line: EMSURE®
Assay: ≥99.5% dry basis (perchloric acid titration)
form: solid
potency: >3200 mg/kg LD50, oral (Rat)
impurities: ≤0.005% In water insoluble matter
loss: ≤0.2% loss on drying, 105°C
pH: 4.0 (20 °C, 50 g/L in H2O)
grade:
__
Quality Level:
300
Agency:
reag. Ph. Eur.
product line:
EMSURE®
Assay:
≥99.5% dry basis (perchloric acid titration)
form:
solid
potency:
>3200 mg/kg LD50, oral (Rat)
impurities:
≤0.005% In water insoluble matter
loss:
≤0.2% loss on drying, 105°C
pH:
4.0 (20 °C, 50 g/L in H2O)