Basic information
Safety
Related
Supplier
my chemicalbook
En
中文
Sign in
Register
Sildenafil impurity
Product Name
Sildenafil impurity
CAS
2640792-65-8
MF
C20H26N4O5S
MW
434.51
EINECS
MOL File
2640792-65-8.mol
Chemical Properties
Boiling point
625.5±65.0 °C(Predicted)
Density
1.35±0.1 g/cm3(Predicted)
pka
0.42±0.20(Predicted)
Sildenafil impurity Supplier
China National Standard Pharmaceutical Corporation Limited
Tel
+8615391658522
Email
overseasales@yongstandards.com
QUALITY CONTROL SOLUTIONS LTD.
Tel
0755-66853366; 13670046396
Email
ORDERS@QCSRM.COM
Shanghai Kewel Chemical Co., Ltd.
Tel
021-64609169 18901607656
Email
greensnown@163.com
Shanghai Xiang Xin Industrial Co., Ltd.
Tel
021-50211651 13651607026
Email
sales@xxgmpharm.com
Tianjin shijia biomedical technology co., LTD
Tel
15022261580
Email
tjshj1212@163.com
PROMPT
×
PROMPT
The What'sApp is temporarily not supported in mainland China
Cancel
Determine
Send Inquriy
MSDS
|
CAS
|
CAS DataBase
|
Pricacy
|
Terms
|
About Us
|
New Products
|
Contact us
|
Computer Version
Chemical Book