一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

CYCLOHEXANE-D12

CYCLOHEXANE-D12 ??? ???
?? ??:
1735-17-7
???:
CYCLOHEXANE-D12
???(??):
Cycohexane;CYCLOHEXANE-D12;(2H12)Cyclohexane;CyclohexaneD12>99.7%;Perdeuterocyclohexane;Cyclohexane-d12 NO.;DODECADEUTEROCYCLOHEXANE;BROMOBENZENE-500G(99.5%);CYCLOHEXANE-D12,99.7ATOM%D;CYCLOHEXANE-D12 (D, 99.5%)
CBNumber:
CB9720820
???:
C6D12
??? ??:
96.23
MOL ??:
1735-17-7.mol
MSDS ??:
SDS

CYCLOHEXANE-D12 ??

???
6.5°C
???
6,47°C
?? ?
80,7°C
?? ?
80.7 °C(lit.)
??
0.893 g/mL at 25 °C(lit.)
??
d = 0,89
???
n20/D 1.421(lit.)
???
−1 °F
?? ??
Flammables area
???
55mg/l ???
??? ??
??
??
???
????
1.2-8.3%(V)
???
?? ???.
BRN
1908842
???
????. ???? ????. ??? ?? ??? ???? ?????. ?? ???? ?????. ????? ??????. ?? ???? ???? ????.
InChI
InChI=1S/C6H12/c1-2-4-6-5-3-1/h1-6H2/i1D2,2D2,3D2,4D2,5D2,6D2
InChIKey
XDTMQSROBMDMFD-LBTWDOQPSA-N
SMILES
C1([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C1([2H])[2H]
CAS ??????
1735-17-7(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? F,Xn,N
?? ???? ?? 11-38-50/53-65-67
????? 9-16-25-33-60-61-62-51
????(UN No.) UN 1145 3/PG 2
WGK ?? 3
F ?????? 9
?? ?? 3
???? II
HS ?? 29021100
???? ??? 3 - Flammable liquids
Hazard Classifications Aquatic Acute 1
Aquatic Chronic 1
Asp. Tox. 1
Flam. Liq. 2
Skin Irrit. 2
STOT SE 3
????(GHS): Flame (GHS02)Exclamation Mark (GHS07)Health Hazard (GHS08)Environment (GHS09)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H225 ???? ?? ? ?? ??? ?? ?? 2 ?? P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H304 ??? ??? ???? ???? ? ?? ?? ????? ?? 1 ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H336 ?? ?? ???? ??? ? ?? ?????? ?? ??(1? ??);???? ?? 3 ?? P261, P271, P304+P340, P312,P403+P233, P405, P501
H410 ??? ??? ?? ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? P273, P391, P501
??????:
P210 ?·???·??·????? ????? - ?? ???.
P233 ??? ??? ?????. ??? ??? ? ?? ?? ??? ???? ?????.
P273 ???? ???? ???.
P301+P310 ???? ?? ????(??)? ??? ????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P331 ??? ?? ???.
NFPA 704
3
1 0

CYCLOHEXANE-D12 C??? ??, ??, ??

??? ??

colourless liquid with mild odour

??

It is a commonsolventused inNMR spectroscopy.

?? ??

Cyclohexane-d12, a deuterated cyclohexane, is a standard purity solvent useful for routine NMR (Nuclear Magnetic Resonance) studies. Its infrared (vapor and liquid phase in the range of 376-4000cm-1) and Raman (liquid phase) spectral investigations have been reported. Ring inversion of cyclohexane-d12 has been studied by recording its deuterium NMR spectrum in the temperature range -36 to +115°C. It can be prepared by reacting benzene-d6 and deuterium.

CYCLOHEXANE-D12 ?? ?? ? ???

???

?? ??


CYCLOHEXANE-D12 ?? ??

???( 114)?? ??
??? ?? ??? ?? ?? ? ??
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29792 58
HANGZHOU CLAP TECHNOLOGY CO.,LTD
86-571-88216897,88216896 13588875226
sales@hzclap.com CHINA 6312 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250
1026@dideu.com China 27945 58
Aladdin Scientific

tp@aladdinsci.com United States 57505 58
SHANGHAI KEAN TECHNOLOGY CO., LTD.
+8613817748580
cooperation@kean-chem.com China 40066 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
+8618950047208
ellena@amitychem.com China 43414 58
Mainchem Co., Ltd. +86-0592-6210733
sale@mainchem.com China 32343 55
Qingdao Tenglong microwave technology co., LTD. 0532-83818797 18561885118
market@tlwb.com.cn China 3944 58
J & K SCIENTIFIC LTD. 18210857532; 18210857532
jkinfo@jkchemical.com China 96815 76
Alfa Aesar 400-6106006
saleschina@alfa-asia.com China 30123 84

CYCLOHEXANE-D12 ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
许昌县| 哈尔滨市| 北辰区| 黑水县| 商丘市| 黄大仙区| 海阳市| 津市市| 成都市| 乌什县| 凤城市| 如皋市| 商都县| 特克斯县| 宁安市| 宁安市| 凉山| 扎囊县| 永兴县| 胶州市| 沾化县| 正镶白旗| 安顺市| 阜阳市| 黄大仙区| 黔东| 左云县| 常宁市| 乡宁县| 新田县| 寻甸| 舞钢市| 双柏县| 盘锦市| 盐源县| 石嘴山市| 泸水县| 体育| 密云县| 锡林郭勒盟| 襄垣县|