Plot No. C40, Road No. 21Y, MIDC, Wagle Industrial Estate, Thane(W)-400604, MH, India
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Copper (II) sulphate anhydrous, Meets USP-NF, EP and BP testing specifications
SKU:
TC609M
CAS Number :
7758-98-7
Synonym :
Cupric sulphate anhydrous
Molecular Formula :
CuSO₄
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Copper(II) sulphate
Meets USP-NF, EP and BP testing specifications CuSO₄
CAS Number :
7758-98-7
Synonym :
Cupric sulphate anhydrous
Molecular Formula :
CuSO₄
Chemicals Meeting Pharmacopoeial Testing Specifications#ff0000
Product Identifier
| Product Code | TC609M |
|---|
Product Description
| Molecular weight | 159.61 |
|---|---|
| Molecular formula | CuSO4 |
| CAS No. | 7758-98-7 |
| Synonym | Cupric sulphate anhydrous |
Quality Control
| Appearance (EP, BP) | Greenish-grey powder, very hygroscopic |
|---|---|
| Appearance (USP) | A white or grayish-white powder. |
| Solubility (EP, ВР) | Freely soluble in water, slightly soluble in methanol, practically insoluble in ethanol (96%) |
| Solubility (USP) | Soluble in water; Insoluble in alcohol |
| Identification A : Sulfate (USP) | Meets the requirements |
| Identification A (EP, BP) | Complies |
| Identification B : Copper (USP) | Meets the requirements |
| Identification B: Loss on drying (EP, BP) | <= 1.00% (at 240 - 260°C, till constant weight) |
| Identification C: Sulfates (EP, BP) | 0.64% solution gives reaction (a) of sulfates |
| Limit of sodium : (USP) | <= 0.02% |
| Appearance of solution (EP, ВР) | 3.20% solution in water is clear |
| Chloride (EP, BP) | <= 0.015% |
| Iron : (EP, BP) | <= 0.015% |
| Lead: (EP, BP) | <= 0.0080% |
| Limit of potassium : (USP) | <= 0.010% |
| Limit of Calcium : (USP) | <= 0.0050% |
| Limit of Iron : (USP) | <= 0.003% |
| Limit of Nickel : (USP) | <= 0.005% |
| Loss on drying : (USP) | <= 1.00% (at 250°C to constant weight) |
| Loss on drying (EP, BP) | <= 1.00% (at 240 - 260°C, to constant weight) |
| Assay (Iodometry, on dried basis) : (USP) | 98.50 - 100.50% |
| Assay (Iodometry, dried substance) : (EP, ВР) | 99.00 - 101.00% |
Storage and Shelf Life
| Storage conditions | Store below 30°C away from bright light. |
|---|---|
| Shelf life | 48 months. |
| Usage instruction | Use before expiry date given on the product label. |
CAS Number :
7758-98-7
Synonym :
Cupric sulphate anhydrous
Molecular Formula :
CuSO₄
| Product Name | Copper (II) sulphate anhydrous, Meets USP-NF, EP and BP testing specifications |
|---|---|
| SKU | TC609M |
| CAS No | 7758-98-7 |
| Molecular formula | CuSO₄ |
| Molecular Weight | 159.61 |
| Synonym | Cupric sulphate anhydrous |
| Storage | Below 30°C |
| Shelf Life | 4 Years |
| Appearance (EP, BP) | Greenish-grey powder, very hygroscopic |
|---|---|
| Appearance (USP) | A white or grayish-white powder. |
| Solubility (EP, BP) | Freely soluble in water, slightly soluble in methanol, practically insoluble in ethanol (96% ) |
| Solubility (USP) | Soluble in water; Insoluble in alcohol |
| Identification A : Sulfate (USP) | Meets the requirements |
| Identification A (EP, BP) | Complies |
| Identification B : Copper (USP) | Meets the requirements |
| Identification B : Loss on drying (EP, BP) | <= 1.00% (at 240 - 260°C, till constant weight |
| Identification C : Sulfates (EP, BP) | 0.64% solution gives reaction (a) of sulfates |
| Limit of sodium : (USP) | <= 0.02% |
| Appearance of solution (EP, BP) | 3.20% solution in water is clear |
| Chloride (EP, BP) | <= 0.015% |
| Iron : (EP, BP) | <= 0.015% |
| Lead : (EP, BP) | <= 0.0080% |
| Limit of potassium : (USP) | <= 0.010% |
| Limit of Calcium : (USP) | <= 0.0050% |
| Limit of Iron : (USP) | <= 0.003% |
| Limit of Nickel : (USP) | <= 0.005% |
| Loss on drying : (USP) | <= 1.00% (at 250°C to constant weight) |
| Loss on drying (EP, BP) | <= 1.00% (at 240 - 260°C, to constant weight) |
| Assay | (Iodometry, on dried basis) - 98.50 - 100.50% |
| Assay | (Iodometry, dried substance) - 99.00 - 101.00% |
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