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

2'-(??????)-6'-(??????)????

2'-(??????)-6'-(??????)????
2'-(??????)-6'-(??????)???? ??? ???
?? ??:
34372-72-0
???:
2'-(??????)-6'-(??????)????
???(??):
2'-(??????)-6'-(??????)????
???:
2'-(Dibenzylamino)-6'-(diethylamino)fluoran
???(??):
Green D-N;WinCon-Green;ColorformerGreenCK-5;2'-(dibenzylamino)-6'-(d;6-Diethylamino-2-dibenzylaminofluoran;2-dibenzylamino-6-diethylamino fluorane;2'-(Dibenzylamino)-6'-(diethylamino)fluoran;2'-(Dibenzylamino)-6'-(diethylamino)fluoran>2'-(Dibenzylamino)-6'-(diethylamino)fluoranthene;WinCon-Green 2‘-(dibenzylaMino)-6‘-(diethylaMino) fluoran
CBNumber:
CB2496458
???:
C38H34N2O3
??? ??:
566.69
MOL ??:
34372-72-0.mol

2'-(??????)-6'-(??????)???? ??

???
174 °C
?? ?
780.8±60.0 °C(Predicted)
??
1.29±0.1 g/cm3(Predicted)
?? ??
Sealed in dry,Room Temperature
??? ??
powder to crystal
?? ?? (pKa)
4.97±0.20(Predicted)
??
Light yellow to Brown to Dark green
EPA
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2932.99.7000
???? ?? KE-03412
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H227 ??? ?? ??? ?? ?? 4 ?? P210, P280, P370+P378, P403+P235,P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
1 0

2'-(??????)-6'-(??????)???? C??? ??, ??, ??

2'-(??????)-6'-(??????)???? ?? ?? ? ???

???

?? ??


2'-(??????)-6'-(??????)???? ?? ??

???( 106)?? ??
??? ?? ??? ?? ?? ? ??
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21631 55
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29863 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49732 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763
sales@tnjchem.com China 34563 58
Connect Chemicals GmbH
2102-207739
inquiries@connectchemicals.com Germany 265 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739
info@dycnchem.com China 52849 58
changzhou huayang technology co., ltd
+8615250961469
2571773637@qq.com China 9718 58
Hebei Chuanghai Biotechnology Co., Ltd
+8615531151365
mina@chuanghaibio.com China 18137 58
GIHI CHEMICALS CO.,LIMITED
+8618058761490
info@gihichemicals.com China 49984 58

2'-(??????)-6'-(??????)???? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved