Quality Diazepam raw materials cas 439-14-5 for sale from product (108496779) of reliable China Diazepam raw materials cas 439-14-5 supplier
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Diazepam raw materials cas 439-14-5

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Beijing Nuoxuan Kangle Biological Science and Technology Co.ltd.

Diazepam raw materials cas 439-14-5

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Product Details

[density]: 1.26g / cm3

 

[boiling point]: 497.4 C to 760mmhg

 

[melting point]: 131.5 - 134.5 degree C

 

[molecular formula]: c16h13cln2o

 

[molecular weight]: 284.74000

 

[flash point]: 11 degrees Celsius

 

[accurate quality]: 284.07200

 

[psa]: 32.67000

 

[logp]: 2.65440

 

[appearance]: gray to yellow crystalline powder

 

[steam pressure]: 4.98e-10mmhg to 25oc.

 

[refractive index]: 1.609 (20 C)

 

[molecular structure]:

 

1, mole refractive index: 80.91

 

 

2, mole volume (m3 / mol): 225.8

 

 

3, equal volume (90.2k): 588.6

 

 

4, surface tension (dyne / cm): 46.1

 

 

5, polarizability (10 - 24cm 3): 32.07

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