天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

2-ISOPROPYLTETRAHYDRO-2H-PYRAN-4-CARBOXYLIC ACID

2-ISOPROPYLTETRAHYDRO-2H-PYRAN-4-CARBOXYLIC ACID ??? ???
?? ??:
77554-89-3
???:
2-ISOPROPYLTETRAHYDRO-2H-PYRAN-4-CARBOXYLIC ACID
???(??):
2-(Propan-2-yl)oxane-4-carboxylic acid;2-Isopropyl-tetrahydropyran-4-carbonsaeure;2-isopropyltetrahydropyran-4-carboxylic acid;2-ISOPROPYLTETRAHYDRO-2H-PYRAN-4-CARBOXYLIC ACID;2H-Pyran-4-carboxylic acid, tetrahydro-2-(1-methylethyl)-;2-Isopropyltetrahydro-2H-pyran-4-carboxylic acid AldrichCPR;2-isopropyltetrahydro-2H-pyran-4-carboxylic acid(SALTDATA: FREE)
CBNumber:
CB52449152
???:
C9H16O3
??? ??:
172.22
MOL ??:
77554-89-3.mol

2-ISOPROPYLTETRAHYDRO-2H-PYRAN-4-CARBOXYLIC ACID ??

?? ?
285.7±33.0 °C(Predicted)
??
1.064±0.06 g/cm3(Predicted)
?? ?? (pKa)
4.42±0.40(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 22
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????

2-ISOPROPYLTETRAHYDRO-2H-PYRAN-4-CARBOXYLIC ACID C??? ??, ??, ??

2-ISOPROPYLTETRAHYDRO-2H-PYRAN-4-CARBOXYLIC ACID ?? ?? ? ???

???

?? ??


2-ISOPROPYLTETRAHYDRO-2H-PYRAN-4-CARBOXYLIC ACID ?? ??

???( 7)?? ??
??? ?? ??? ?? ?? ? ??
Suzhou ARTK Medchem Co., Ltd.
+86-512-68323658 +86-18168183658
sales1@artkmedchem.com China 39004 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
jkinfo@jkchemical.com China 96815 76
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 18112977050
cb6@aikonchem.com China 16684 50
Sigma-Aldrich 021-61415566 800-8193336
orderCN@merckgroup.com China 51456 80
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 +86-13028896684;
sales@rrkchem.com China 57423 58
PharmaBlock Sciences (Nanjing), Inc. 4000255188 4000255188
sales_china@pharmablock.com China 9786 58

2-ISOPROPYLTETRAHYDRO-2H-PYRAN-4-CARBOXYLIC ACID ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved