Hydrazine sulfate, 99+%, Thermo Scientific Chemicals

Description

Hydrazine sulfate is used in analytical chemistry for the gravimetric estimation of nickel, cobalt and cadmium. It is also used in the refining of rare metals as well as in the separation of polonium from tellurium. It finds application in the synthesis of chemical intermediate and organic compounds. Further, it acts as an antioxidant in soldering flux for light metals and as a precursor to hydrazine.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Hydrazine sulfate is used in analytical chemistry for the gravimetric estimation of nickel, cobalt and cadmium. It is also used in the refining of rare metals as well as in the separation of polonium from tellurium. It finds application in the synthesis of chemical intermediate and organic compounds. Further, it acts as an antioxidant in soldering flux for light metals and as a precursor to hydrazine.

Solubility
Soluble in water. Insoluble in alcohol.

Notes
Special handling precautions required. View MSDS prior to purchase. MSDS are available online at www.alfa.comIncompatible with oxidizing agents and bases.

Specifications

• Melting Point: 254°C
• Density: 1.37
• pH: 1.3
• Odor: Odorless
• Quantity: 250 g
• UN Number: UN3288
• Merck Index: 14,4772
• Solubility Information: Soluble in water. Insoluble in alcohol.
• Formula Weight: 130.12
• Percent Purity: ≥99%
• Chemical Name or Material: Hydrazine sulfate

Safety and Handling

Product Identifier

• Hydrazine sulfate

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• LONG-TERM AQUATIC HAZARD Chronic 1
• ACUTE AQUATIC Acute 1
• Carcinogenicity Category 1B
• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 C
• Skin sensitiser Category 1

Hazard Statement

• H301-Toxic if swallowed.
• H311-Toxic in contact with skin.
• H314-Causes severe skin burns and eye damage.
• H317-May cause an allergic skin reaction.
• H318-Causes serious eye damage.
• H331-Toxic if inhaled.
• H350-May cause cancer.
• H400-Very toxic to aquatic life.
• H410-Very toxic to aquatic life with long lasting effects.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

Supplemental information

• MIXTURE LIST-Contains : hydrazine sulphate

RUO – Research Use Only