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

1-N-Cbz-3-pyrrolidinone

1-N-Cbz-3-pyrrolidinone ??? ???
?? ??:
130312-02-6
???:
1-N-Cbz-3-pyrrolidinone
???(??):
1-Z-3-PYRROLIDINONE;N-CBZ-3-PYRROLIDINONE;1-CBZ-3-PYRROLIDINONE;1-N-CBZ-3-PYRROLIDINONE;1-Z-3-Pyrrolidinone 96%;1-CBZ-3-ketopyrrolidine;1-Carbobenzoxy-3-pyrrolidone;1-N-CBZ-3-PYRROLIDINONE, 90+%;1-Carbobenzyloxy-3-pyrrolidone;1-Carbobenzoxy-3-pyrrolidinone
CBNumber:
CB1432521
???:
C12H13NO3
??? ??:
219.24
MOL ??:
130312-02-6.mol
MSDS ??:
SDS

1-N-Cbz-3-pyrrolidinone ??

???
45-47°C
?? ?
370.2±42.0 °C(Predicted)
??
1.1897 g/mL at 25 °C
???
n20/D 1.5410
???
>230 °F
?? ??
Keep in dark place,Sealed in dry,Room Temperature
???
???? ???
??? ??
powder to crystal
?? ?? (pKa)
-1.84±0.20(Predicted)
??
White to Light yellow to Light orange
InChIKey
LMHWEUQNJRXMCD-UHFFFAOYSA-N
CAS ??????
130312-02-6(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 22-40
????? 23-24/25-36/37
WGK ?? 2
HS ?? 29339900
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H351 ?? ??? ??? ??? (????? ?? ???? ???? ???? ??? ?? ????? ??? ???? ??) ??? ?? ?? 2 ?? P201, P202, P281, P308+P313, P405,P501
??????:
P201 ?? ? ?? ???? ?????.
P202 ?? ?? ?? ??? ?? ???? ??? ???? ???.
P280 ????/???/???/?????? ?????.
P308+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.
NFPA 704
1
2 0

1-N-Cbz-3-pyrrolidinone C??? ??, ??, ??

??? ??

Light yellow solid

1-N-Cbz-3-pyrrolidinone ?? ?? ? ???

???

?? ??


1-N-Cbz-3-pyrrolidinone ?? ??

???( 222)?? ??
??? ?? ??? ?? ?? ? ??
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325
sales1@chuanghaibio.com China 5876 58
Chembon Pharmaceutical Co., Ltd.
+86-28-8425-2981
CHINA 722 55
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 33024 60
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29863 58
Accela ChemBio Inc.
+1-858-6993322
info@accelachem.com United States 19230 58
Changzhou Ditong Chemical Co.,Ltd
+86-0519-88299272
info@edengenechem.com China 2176 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
Wuhan Chemwish Technology Co., Ltd
027-67849912
sales@chemwish.com CHINA 10821 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49732 58

1-N-Cbz-3-pyrrolidinone ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved