1.00659

Tungstosilicic acid hydrate

for analysis EMSURE®

Manufacturer: Supelco

CAS Number: 12027-43-9

Synonym(S): Tungstosilicic acid hydrate, Silicotungstic acid, Wolframosilicic acid

Select a Size

Pack Size SKU Availability Price
100 G 1.00659-100-G In Stock ₹ 25,900.01

1.00659 - 100 G

₹ 25,900.01

In Stock

Quantity

1

Base Price: ₹ 25,900.01

GST (18%): ₹ 4,662.002

Total Price: ₹ 30,562.012

Quality Level

300

product line

EMSURE®

form

solid

impurities

≤20 ppm Total nitrogen (N)

loss

≤16% loss on ignition, 750 °C

solubility

water: soluble at 20 °C

bulk density

200‑500 kg/m3

anion traces

chloride (Cl-): ≤20 ppmsulfate (SO42-): ≤50 ppm

cation traces

Fe: ≤10 ppmK: ≤200 ppmNa: ≤200 ppmheavy metals (as Pb): ≤20 ppm

storage temp.

15-25°C

Other Options

Image Product Name Manufacturer Price Range
50-176-6557
Sigma Aldrich Fine Chemicals Biosciences Tungstosilicic acid hydrate >=99.9% trace metals basis | 12027-43-9 | MFCD00150392 | 50G
Sigma Aldrich Fine Chemicals Biosciences ₹ 16,875.00
50-176-6559
Sigma Aldrich Fine Chemicals Biosciences Tungstosilicic acid hydrate purum p.a. | 12027-43-9 | MFCD00150392 | 50G
Sigma Aldrich Fine Chemicals Biosciences ₹ 11,738.83
T2786
Tungstosilicic acid hydrate
Sigma Aldrich ₹ 4,280.00 - ₹ 9,400.00
95395
Tungstosilicic acid hydrate
Sigma Aldrich ₹ 8,140.40 - ₹ 22,018.05
383341
Tungstosilicic acid hydrate
Sigma Aldrich ₹ 10,738.40
T2786
Tungstosilicic acid hydrate
Sigma Aldrich ₹ 4,280.00 - ₹ 9,400.00
95395
Tungstosilicic acid hydrate
Sigma Aldrich ₹ 8,140.40 - ₹ 22,018.05
383341
Tungstosilicic acid hydrate
Sigma Aldrich ₹ 10,738.40
1.00659
Tungstosilicic acid hydrate
Supelco ₹ 25,900.01
AB52082
12027-43-9 | Silicotungstic acid hydrate
A2B Chem ₹ 6,673.68

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Description

  • Analysis Note: Identity: passes testChloride (Cl): ≤ 20 ppmSulphate (SO₄): ≤ 50 ppmTotal nitrogen (N): ≤ 20 ppmHeavy metals (as Pb): ≤ 20 ppmFe (Iron): ≤ 10 ppmK (Potassium): ≤ 200 ppmNa (Sodium): ≤ 200 ppmLoss on ignition (750 °C): ≤ 16 %
  • Legal Information: EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

SAFETY INFORMATION

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Quality Level:
300

product line:
EMSURE®

form:
solid

impurities:
≤20 ppm Total nitrogen (N)

loss:
≤16% loss on ignition, 750 °C

solubility:
water: soluble at 20 °C

bulk density:
200‑500 kg/m3

anion traces:
chloride (Cl-): ≤20 ppmsulfate (SO42-): ≤50 ppm

cation traces:
Fe: ≤10 ppmK: ≤200 ppmNa: ≤200 ppmheavy metals (as Pb): ≤20 ppm

storage temp.:
15-25°C

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