1 3-Propanediol /Propan-1 3-Diol /1 3-PDO CAS 504-63-2

Product name: 1 3-Propanediol /Propan-1 3-Diol /1 3-PDO

CAS:504-63-2

MF:C3H8O2

MW:76.09

EINECS:207-997-3

Melting point:-27°C

Boilig point:214°C

Density:1.053 g/mL

Purity:≥99%

Colorless and transparent liquid

1. 1,3-Propanediol / Propan-1,3-Diol / 1,3-PDO CAS 504-63-2 is an aliphatic diol fine chemical intermediate widely used for polyester and polyurethane synthesis.
2. 1,3-Propanediol / Propan-1,3-Diol / 1,3-PDO acts as a core monomer for PTT fiber, resin modifier and raw material for cosmetic humectants.
3. 1,3-Propanediol / Propan-1,3-Diol / 1,3-PDO CAS 504-63-2 can be adopted for pharmaceutical intermediate preparation and high boiling solvent development.
4. 1,3-Propanediol / Propan-1,3-Diol / 1,3-PDO serves as a building block to produce polymer products with good elasticity and low temperature performance.

1. Store 1,3-Propanediol / Propan-1,3-Diol / 1,3-PDO CAS 504-63-2 in tightly sealed containers within cool, dry and dark storage areas.
2. Keep 1,3-Propanediol / Propan-1,3-Diol / 1,3-PDO away from heat sources, direct sunlight and strong oxidizing agents.
3. Separate 1,3-Propanediol / Propan-1,3-Diol / 1,3-PDO CAS 504-63-2 from food and feed substances to avoid cross-contamination.
4. 1,3-Propanediol / Propan-1,3-Diol / 1,3-PDO should be kept isolated from strong acids and strong bases.

1. 1,3-Propanediol / Propan-1,3-Diol / 1,3-PDO CAS 504-63-2 may irritate skin, eyes and respiratory tract upon vapor inhalation or direct contact.
2. Eye exposure to 1,3-Propanediol / Propan-1,3-Diol / 1,3-PDO may cause burning sensation, redness and tearing.
3. Ingestion of 1,3-Propanediol / Propan-1,3-Diol / 1,3-PDO CAS 504-63-2 may induce gastrointestinal discomfort and nausea.
4. Repeated skin contact with 1,3-Propanediol / Propan-1,3-Diol / 1,3-PDO may trigger skin irritation for sensitive individuals.

1. Wear safety goggles, chemical-resistant gloves and lab coat when handling 1,3-Propanediol / Propan-1,3-Diol / 1,3-PDO CAS 504-63-2.
2. Operate 1,3-Propanediol / Propan-1,3-Diol / 1,3-PDO in fume hood and ensure adequate local ventilation at workplace.
3. In case of skin or eye contact with 1,3-Propanediol / Propan-1,3-Diol / 1,3-PDO CAS 504-63-2, rinse affected areas with plenty of running water immediately.
4. Prevent leakage of 1,3-Propanediol / Propan-1,3-Diol / 1,3-PDO into sewer systems; collect spilled liquid with inert absorbent materials.

1kg/bottle, 25kg/drum, 200kg/drum or based on customers' requirements.

Transportation

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