Trioctylphosphine oxide CAS NO.78-50-2

Raw material ,higher purity, support by origional factory, fully large stock

Basic information

1. Product Name: Trioctylphosphine oxide

2. Synonyms: CYANEX 921;TOPO;TRI-N-OCTYLPHOSPHINE OXIDE;TRI-N-OCTYLPHOSPHINOXIDE;TRIOCTYLPHOSPHINE OXIDE;hostarexpx324;trioctyl-phosphineoxid;TrioCLylphosphine oxide

3. CAS NO:78-50-2

4. Molecular Formula: C₂₄H₅₁OP

5. Molecular Weight: 386.63

6. EINECS: 201-121-3

7. Product Categories: Phosphine Oxides and Sulfides;organophosphorus compound

8. Mol File: 78-50-2.mol

9. Article Data: 33

Chemical Properties

1. Melting Point: 50-52 °C(lit.)

2. Boiling Point: 201-202 °C2 mm Hg(lit.)

3. Flash Point: >230 °F

4. Appearance: White to slightly yellow/Crystalline Powder, Crystals or Flakes

5. Density: 0,88 g/cm3

6. Vapor Pressure: 1.61E-06mmHg at 25°C

7. Refractive Index: 1.447

8. Storage Temp.: Store below +30°C.

9. Solubility: <1g/l

10. Water Solubility: Insoluble

11. Stability: Stable. Incompatible with strong oxidizing agents.

12. BRN: 1796648

13. CAS DataBase Reference: Trioctylphosphine oxide(CAS DataBase Reference)

14. NIST Chemistry Reference: Trioctylphosphine oxide(78-50-2)

15. EPA Substance Registry System: Trioctylphosphine oxide(78-50-2)

Safety Data

1. Hazard Codes: Xi,Hazard

2. Statements: 38-41-50/53-34

3. Safety Statements: 26-36/39-39-61-60-45-36/37/39

4. RIDADR: 3261

5. WGK Germany: 2

6. RTECS: SZ1662500

7. TSCA: Yes

8. HazardClass: N/A

9. PackingGroup: II

10. Hazardous Substances Data: 78-50-2(Hazardous Substances Data)

11. Customs code 32019090

Jiangxi LinQ spices Co.,Ltd. is located in the middle of Ji'an, Beijing–Kowloon Railway’s main road, and well-developed railway transportation. North link Yangtze River Delta, and neighbour with South China Economic Circle Echo, is Central Plain to the southeast, the coastal “Golden corridor.”. Produce, sales, trade as series line, focusing on the development and extraction of natural aromatic vegetable oil. Master a variety of extraction technology, combined with the advantages of green resources, with local rich wild aromatic plants and artificial natural plants as raw materials, plant roots, stems, leaves, flowers, lipids for deep processing production. we have developed nearly 100 kinds of raw material-grade oil, natural perfume oil, plant essential oil, pure dew flower water and other plant extracts.

We are willing to work with all partners together with your grown and development.

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