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-(BROMOMETHYL)-7-METHYLNAPHTHALENE

2-(BROMOMETHYL)-7-METHYLNAPHTHALENE ??? ???
?? ??:
52988-17-7
???:
2-(BROMOMETHYL)-7-METHYLNAPHTHALENE
???(??):
bromomethyl-2-methyl-7-naphtalene;2-(BROMOMETHYL)-7-METHYLNAPHTHALENE;Naphthalene, 2-(bromomethyl)-7-methyl-
CBNumber:
CB63807028
???:
C12H11Br
??? ??:
235.12
MOL ??:
52988-17-7.mol

2-(BROMOMETHYL)-7-METHYLNAPHTHALENE ??

???
100 °C (decomp)
?? ?
200 °C(Press: 15 Torr)
??
1.388±0.06 g/cm3(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H290 ??? ???? ? ?? ?? ????? ?? 1 ?? GHS hazard pictograms P234, P390, P404
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
??????:
P234 ??? ???? ?????.
P260 ??·?·??·???·??·...·????? ???? ???.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P272 ??? ??? ??? ??? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P330+P331 ???? ?? ?????. ??? ?? ?? ???.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P333+P313 ????? ?? ??? ???? ???? ??·??? ????.
P390 ????? ???? ?? ???? ??????.
P405 ???? ?????.
P406 ??? ???? ?????/...???? ??
P501 ...? ??? / ??? ?? ???.

2-(BROMOMETHYL)-7-METHYLNAPHTHALENE C??? ??, ??, ??

2-(BROMOMETHYL)-7-METHYLNAPHTHALENE ?? ?? ? ???

???

?? ??


2-(BROMOMETHYL)-7-METHYLNAPHTHALENE ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
BioPharmaMatrix,Inc. 0510-86010668
sales@biopharmamatrix.com China 4643 55
Shanghai Ken chemical Technology Co.,ltd 02152215958
47697177@qq.com China 9324 58

Copyright 2019 ? ChemicalBook. All rights reserved