成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

RFQ
skype
MY Account
Top
Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

Pyrazine, 2-methoxy-, 1-oxide

CAS:
32046-05-2
MF:
C5H6N2O2
MW:
126.11
EINECS:
MDL No.:

Properties

Melting point:
143-144 °C(Solv: hexane (110-54-3))
Boiling point:
360.7±22.0 °C(Predicted)
Density 
1.22±0.1 g/cm3(Predicted)
pka
0.38±0.10(Predicted)

Safety Information

Did not match any products. You may consider to:

Check the spelling

Use less keywords

Use different keywords

If this is a new product, you will find it in three working days