Propylphosphonic anhydride suppliers
Propylphosphonic anhydride
- CAS:
- 68957-94-8
- MF:
- C9H21O6P3
- MW:
- 318.18
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Properties
- Boiling point:
- 65 °C
- Density
- 1.069 g/mL at 25 °C
- vapor pressure
- 0Pa at 25℃
- refractive index
- n
20/D 1.418
- Flash point:
- 25 °F
- storage temp.
- Flammables area
- solubility
- Miscible with dioxane, terahydrofuran, dimethyl formamide, polar and aprotic organic solvents.
- form
- Solution
- color
- Clear yellow to brownish
- Water Solubility
- 9.6g/L at 25℃
- Sensitive
- Moisture Sensitive
- BRN
- 5079255
- Exposure limits
- ACGIH: TWA 20 ppm (Skin)
OSHA: TWA 40 ppm(70 mg/m3)
NIOSH: IDLH 137 ppm(25 mg/m3); TWA 20 ppm(34 mg/m3)
- Stability:
- Moisture Sensitive
- LogP
- 0 at 25℃
Safety Information
- Symbol(GHS)
GHS02,GHS05,GHS07
- Signal word
- Danger
- Hazard statements
- H225-H290-H314-H336
- Precautionary statements
- P210-P233-P234-P280-P303+P361+P353-P305+P351+P338
- Hazard Codes
- T,C,F
- Risk Statements
- 61-20/21-34-67-66-11
- Safety Statements
- 53-26-36/37/39-45-33-16
- RIDADR
- UN 2924 3/PG 3
- WGK Germany
- 1
- F
- 21
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- II
- HS Code
- 29319019
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