Sulphanilamide 99% Extra Pure

Sulphanilamide 99% Extra Pure

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PRODUCT DESCRIPTION

Sulphanilamide is a high-purity aromatic sulfonamide compound widely used in analytical chemistry, pharmaceutical research, diazotization reactions, microbiological studies, and nitric oxide assay reagent preparation. It serves as a key component in Griess reagent systems for nitrite determination and nitric oxide quantification.

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CHEMICAL IDENTITY

• Chemical Name: Sulphanilamide
• IUPAC Name: 4-Aminobenzenesulfonamide
• Molecular Formula: C6H8N2O2S
• Molecular Weight: 172.20 g/mol
• CAS Number: 63-74-1
• EC Number: 200-563-4

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GRADE / COMPLIANCE

• Grade: Extra Pure (EP)
• Purity/Assay: ≥99%
• Laboratory Grade Reagent
• Suitable for analytical and research applications

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VERIFIED PRODUCT / CATALOG DETAILS

• Manufacturer: Loba Chemie Pvt. Ltd.
• Verified Product Code: 2985
• Pack Size Referenced: 500 g
• Product Style Verified From: Loba Chemie catalog format and labeling system

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PRODUCT SPECIFICATIONS

• Appearance: White to off-white crystalline powder
• Assay (on dried basis): ≥99%
• Identification: Passes IR test
• Acidity: Complies
• Loss on Drying (105°C): Within specification
• Sulphated Ash: Within specification
• Heavy Metals: Trace compliant

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PHYSICAL & CHEMICAL PROPERTIES

• Physical State: Solid
• Color: White
• Odor: Odorless or faint characteristic odor
• Solubility: Slightly soluble in water; soluble in dilute acids and alkalis
• Melting Point: Approximately 164–166°C
• pH: Slightly acidic to neutral depending on solution concentration

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APPLICATIONS

• Nitric Oxide Assay (Griess Reagent preparation)
• Nitrite determination
• Diazotization reactions
• Pharmaceutical intermediate research
• Analytical chemistry reagent
• Biochemical laboratory assays
• Educational and industrial laboratory applications

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STORAGE CONDITIONS

• Store in a cool, dry, and well-ventilated environment
• Protect from moisture and direct sunlight
• Keep container tightly closed after use
• Recommended storage temperature: Ambient laboratory conditions

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SAFETY INFORMATION

• Avoid inhalation of dust
• Avoid contact with eyes and skin
• Use gloves, lab coat, and protective eyewear during handling
• Refer to SDS/MSDS before use
• Keep away from incompatible oxidizing agents

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PACKAGING INFORMATION

• Packaging Type: HDPE laboratory reagent container
• Closure Type: Screw cap with tamper protection
• Commercial Pack Sizes:
– 25 g
– 100 g
– 500 g
– 1 kg

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MANUFACTURER / BRAND

• Manufacturer: Loba Chemie Pvt. Ltd.
• Presented By: WINLABS & STORES (WLS)
• Website: www.LabStores.ng
• Email: info@LabStores.ng
• Phone: +2348059999930

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WLS PROFESSIONAL INSIGHT

Sulphanilamide remains one of the most commonly used diazotization reagents in biochemical and analytical laboratories, especially for nitric oxide and nitrite estimation via the Griess reaction. High-purity grades are preferred for spectrophotometric assays to minimize background interference and improve analytical accuracy.

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KEYWORDS

Sulphanilamide, Griess Reagent, Nitric Oxide Assay, Nitrite Analysis, Diazotization Reagent, Analytical Chemistry, Laboratory Chemical, Sulfonamide Compound, Extra Pure Reagent, Biochemical Assay Chemical

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