Home Categories Organic Chemistry Tri-p-tolylphosphineoxide
BD3635845

Tri-p-tolylphosphineoxide , 98% , 797-70-6

CAS NO.:797-70-6

Empirical Formula: C21H21OP

Molecular Weight: 320.36

MDL number: MFCD00059321

Pack Size Price Stock Quantity
250mg RMB88.00 In Stock
1g RMB300.00 In Stock
5g RMB1256.80 In Stock
25g RMB3824.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 145 °C
Boiling point: 490.0±45.0 °C(Predicted)
Density  1.12±0.1 g/cm3(Predicted)
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
solubility  almost transparency in Methanol
form  powder to crystal
color  White to Almost white

Safety

Symbol(GHS) 
GHS08
Signal word  Danger
Hazard statements  H315-H317-H319-H335-H360
Precautionary statements  P201-P261-P280-P305+P351+P338-P308+P313
RTECS  SZ2000000
HS Code  2931.90.6000

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