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

1,3,5-Cyclohexanetricarboxylic acid

1,3,5-Cyclohexanetricarboxylic acid ??? ???
?? ??:
16526-68-4
???:
1,3,5-Cyclohexanetricarboxylic acid
???(??):
-ol-d7;5α4,4 -d5;10aβ-diol-d5;-DIOL-85%;-OL-6-ONE;21-TETROL;10bα-(2&rdquo
CBNumber:
CB2119867
???:
C9H12O6
??? ??:
216.19
MOL ??:
16526-68-4.mol

1,3,5-Cyclohexanetricarboxylic acid ??

???
216-220 °C
?? ?
372.4±42.0 °C(Predicted)
??
1.509±0.06 g/cm3(Predicted)
?? ??
Sealed in dry,Room Temperature
???
???? ???
??? ??
powder to crystal
?? ?? (pKa)
3.45±0.10(Predicted)
??
???? ?? ??
BRN
3120108
InChI
InChI=1/C9H12O6/c10-7(11)4-1-5(8(12)13)3-6(2-4)9(14)15/h4-6H,1-3H2,(H,10,11)(H,12,13)(H,14,15)/t4-,5+,6-
InChIKey
FTHDNRBKSLBLDA-FPFOFBBKSA-N
SMILES
[C@@H]1(C(=O)O)C[C@@H](C[C@H](C(=O)O)C1)C(=O)O |&1:0,5,7,r|
CAS ??????
16526-68-4
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 3
HS ?? 29172090
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
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
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
2 0

1,3,5-Cyclohexanetricarboxylic acid C??? ??, ??, ??

??

Used as an organic intermediate.

Purification Methods

Purify it also by conversion to the triethyl ester b 217-218o/10mm, 151o/1mm, the distillate solidifies on cooling, m 36-37o, which is hydrolysed by boiling in aqueous HCl. The trimethyl ester can be distilled and recrystallised from Et2O, m 48-49o. [Newman & Lawrie J Am Chem Soc 76 4598 1954, Lukes &S Galik Coll Czech Chem Comm 19 712 1954, Beilstein 9 III 4749.]

1,3,5-Cyclohexanetricarboxylic acid ?? ?? ? ???

???

?? ??


1,3,5-Cyclohexanetricarboxylic acid ?? ??

???( 93)?? ??
??? ?? ??? ?? ?? ? ??
WeiHai NewEra Kesense New Matertial Co.,Ltd
+86-6317336369 +86-13326315369
manager@keshengchem.com China 8 58
Hebei Mujin Biotechnology Co.,Ltd
+86 13288715578 +8613288715578
sales@hbmojin.com China 12825 58
hebei hongtan Biotechnology Co., Ltd
+852-6619 3215 +86-17731935328
sales03@chemcn.cn China 970 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49732 58
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29809 58
Kindchem(Nanjing)Co.,Ltd
+86-025-025-85281586 +8618651653755
sales@kindchem.cn China 1226 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763
sales@tnjchem.com China 34563 58
CD Chemical Group Limited
+8615986615575
info@codchem.com China 20342 58
Henan Alfa Chemical Co., Ltd

China 13196 58
Alfa Chemistry

Info@alfa-chemistry.com United States 24072 58

1,3,5-Cyclohexanetricarboxylic acid ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved