This Polyethylene Glycol 1500, available in a 500 gram plastic container, is categorized as a hydrophilic Carbowax-embedding agent within Life Science, specifically for histology and microscopy applications. It falls under the substance group of glycol ethers, polyethers, as defined by its CAS Number, 25322-68-3. With a molecular weight exceeding 600, this product is suitable for various life science research purposes. However, it carries warning hazard statements for potential harm if swallowed or causing skin irritation.

• CAS Number: 25322-68-3
• Molecular Formula: C2H6O2
• Molecular Weight: 62.07
• Exact Mass: 62.036779430
• Boiling Point: 387.7 °F at 760 mmHg (NTP, 1992)
• Melting Point: 9 °F (NTP, 1992)
• Vapour Density: 2.14 (NTP, 1992) - Heavier than air; will sink (Relative to Air)
• GHS Signal Word: Warning
• Hazard Statements:
• H302: Harmful if swallowed [Warning Acute toxicity, oral]
• H315: Causes skin irritation [Warning Skin corrosion/irritation]
• H303: May be harmful if swallowed [Warning Acute toxicity, oral]