PRODUCT DATA SHEET (TDS)

1. Product Identification

ItemDetails
Product Name1,6-Hexanediol
CAS No.629-11-8
Molecular FormulaC₆H₁₄O₂
Molecular Weight118.17 g/mol
AppearanceWhite solid at room temperature

2. Typical Specifications

Analysis ItemUnitStandard SpecificationTypical Test Result
Appearance–White solid at room temperatureWhite solid at room temperature
Purity (1,6-Hexanediol)%≥ 99.599.71
Moisture (By KF)%≤ 0.30.24
Color (Pt-Co) at 60℃Hazen< 151
Acid NumbermgKOH/g≤ 0.10.01
Every Other Impurity%≤ 0.30.15
Total Impurities%≤ 0.50.29

3. Physical & Chemical Properties

ItemDetails
Melting Point42-43 °C
Boiling Point~250 °C
Flash Point (closed cup)~137 °C
Density~0.96 g/cm³ (20 °C)
SolubilitySoluble in water and common organic solvents
StabilityStable under normal conditions; avoid strong oxidizing agents

4. Applications

  • Key raw material for polyurethane resins, polyester resins, and polycarbonate diols, used in coatings, adhesives, and elastomers.
  • Used in the production of plasticizers, synthetic lubricants, and specialty chemicals.
  • Applied in the synthesis of pharmaceutical intermediates and personal care products.
  • Used as a chain extender in the manufacture of high-performance polyurethanes, improving flexibility and durability.

5. Packaging & Storage

  • Packaging: 200kg steel drums (as per batch).
  • Storage: Keep in a cool, dry, well-ventilated warehouse. Store away from heat sources, oxidizing agents, and incompatible materials.
  • Shelf Life: 12 months under proper storage conditions.

6. Safety & Handling

  • Use standard personal protective equipment (safety goggles, chemical-resistant gloves, and protective clothing) during handling.
  • Avoid inhalation of dust/mists and direct contact with skin and eyes.
  • In case of contact, rinse immediately with plenty of water and seek medical advice if irritation persists.
  • Refer to the product SDS for detailed safety, handling, and disposal instructions.
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