Polyurethane
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Cite "Polyurethane"
Polyurethane. (n.d.). In Compound. Retrieved from /th/compound/polyurethane/
"Polyurethane." Compound, /th/compound/polyurethane/.
@misc{polyurethane, title={Polyurethane}, url={/th/compound/polyurethane/}}
IUPAC: Polyurethane
CAS: 9009-54-5
ภาพรวม
Polyurethane is one of the most versatile polymers, produced as flexible foam, rigid foam, coatings, adhesives, and elastomers.
องค์ประกอบ
การใช้งาน
- • Flexible foam (mattresses, seats)
- • Rigid insulation foam
- • Coatings
- • Adhesives
ข้อเท็จจริงที่น่าสนใจ
- ✦ Your mattress, car seat, shoe sole, and refrigerator insulation are likely all polyurethane
ความปลอดภัย
- ⚠ Isocyanate precursors are toxic
- ⚠ Combustion produces HCN
Structure
SMILES
CCNC(=O)N
คุณสมบัติ
- ประเภท
- polymer
- สถานะ
- solid
- มวลโมลาร์
- 57.05 g/mol
- ความหนาแน่น
- 1.2000 g/cm³
- การละลาย
- insoluble
Molecular Descriptors
- Exact Mass
- 88.0637
- XLogP
- -0.7
- TPSA
- 55.1 Ų
- H-Bond Donors
- 2
- H-Bond Acceptors
- 1
- Rotatable Bonds
- 1
- Heavy Atoms
- 6
- Complexity
- 52.0
Frequently Asked Questions
What is Polyurethane?
Polyurethane ((C₃H₂NO)ₙ) is a polymer compound with the IUPAC name Polyurethane.
What is the molecular weight of Polyurethane?
Polyurethane has a molar mass of 57.05 g/mol.
What state is Polyurethane at room temperature?
Polyurethane is a solid at room temperature.
Is Polyurethane organic or inorganic?
Polyurethane is classified as an inorganic compound.
What elements make up Polyurethane?
Polyurethane ((C₃H₂NO)ₙ) is composed of Hydrogen (H), Carbon (C), Nitrogen (N), Oxygen (O).