11044
Aluminum sulfate octadecahydrate
Manufacturer: Sigma Aldrich
CAS Number: 7784-31-8
Synonym(S): Aluminum sulfate hydrate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 KG | 11044-1-KG | In Stock | ₹ 4,308.35 |
| 2.5 KG | 11044-2.5-KG | In Stock | ₹ 7,285.23 |
11044 - 1 KG
In Stock
Quantity
1
Base Price: ₹ 4,308.35
GST (18%): ₹ 775.503
Total Price: ₹ 5,083.853
Quality Level
200
grade
puriss.
Assay
100-110%
form
crystals or chunks
quality
meets analytical specification of Ph. Eur., BP
concentration
51.0-59.0% Al2(SO4)3
impurities
residual solvents, complies≤0.002% heavy metals (as Pb)≤0.003% ammonium (NH4)≤0.2% sub.not precip.b.NH4OH(SO4)
pH
2.5-4.0 (20 °C, 2%)
anion traces
chloride (Cl-): ≤50 mg/kg
cation traces
As: ≤3 mg/kgFe: ≤50 mg/kg
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Aluminum sulfate octadecahydrate >=97% | 7784-31-8 | 500G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 24,945.02 | |
 | Aluminum sulfate octadecahydrate | Sigma Aldrich | ₹ 6,159.43 - ₹ 54,893.58 | |
| | Aluminum sulfate octadecahydrate | Sigma Aldrich | ₹ 4,308.35 - ₹ 7,285.23 | |
| | Aluminum sulfate octadecahydrate | Sigma Aldrich | ₹ 6,159.43 - ₹ 54,893.58 | |
 | 7784-31-8 | Aluminum sulfate octadecahydrate | A2B Chem | ₹ 855.60 - ₹ 2,481.24 |
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Description
- General description: Aluminum sulfate octadecahydrate (Al2(SO4)3.18H2O) is a hydrated aluminum salt. It is used as a catalyst and cross-linker during chemical reactions. Aluminum sulfate octadecahydrate is also used as a coagulating agent/flocculating agent in the purification of drinking water and wastewater treatment plants. It is also used in the paper industry for sizing.
- Application: Aluminum sulfate octadecahydrate is used:As a trace water source in the synthesis of cancrinite zeolite from geophagic clay.In the solvent free synthesis of ZSM-5 Zeolites from rice husk silica.In the preparation of polymeric metal complex dyes.
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P234 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Quality Level: 200
grade: puriss.
Assay: 100-110%
form: crystals or chunks
quality: meets analytical specification of Ph. Eur., BP
concentration: 51.0-59.0% Al2(SO4)3
impurities: residual solvents, complies≤0.002% heavy metals (as Pb)≤0.003% ammonium (NH4)≤0.2% sub.not precip.b.NH4OH(SO4)
pH: 2.5-4.0 (20 °C, 2%)
anion traces: chloride (Cl-): ≤50 mg/kg
cation traces: As: ≤3 mg/kgFe: ≤50 mg/kg
Quality Level:
200
grade:
puriss.
Assay:
100-110%
form:
crystals or chunks
quality:
meets analytical specification of Ph. Eur., BP
concentration:
51.0-59.0% Al2(SO4)3
impurities:
residual solvents, complies≤0.002% heavy metals (as Pb)≤0.003% ammonium (NH4)≤0.2% sub.not precip.b.NH4OH(SO4)
pH:
2.5-4.0 (20 °C, 2%)
anion traces:
chloride (Cl-): ≤50 mg/kg
cation traces:
As: ≤3 mg/kgFe: ≤50 mg/kg
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99%
form:
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