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

(S)-(+)-ALPHA-(TRIFLUOROMETHYL)BENZYL ALCOHOL

(S)-(+)-ALPHA-(TRIFLUOROMETHYL)BENZYL ALCOHOL ??? ???
?? ??:
340-06-7
???:
(S)-(+)-ALPHA-(TRIFLUOROMETHYL)BENZYL ALCOHOL
???(??):
(+)-PHENYL(TRIFLUOROMETHYL)CARBINOL;(1S)-1-Phenyl-2,2,2-trifluoroethanol;(S)-2,2,2-TRIFLUORO-1-PHENYL-ETHANOL;(1S)-2,2,2-Trifluoro-1-phenyl-ethanol;(S)-α-(Trifluoromethyl)benzenemethanol;(αS)-α-(Trifluoromethyl)benzenemethanol;(S)-(+)-1-PHENYL-2,2,2-TRIFLUOROETHANOL;(S)-(+)-2,2,2-TRIFLUORO-1-PHENYLETHANOL;(S)-(+)-α-(TRIFLUOROMETHYL)BENZYLALCOHOL;(s)-(+)-α-(trifluoromethyl)benzyl alcohol
CBNumber:
CB4402563
???:
C8H7F3O
??? ??:
176.14
MOL ??:
340-06-7.mol
MSDS ??:
SDS

(S)-(+)-ALPHA-(TRIFLUOROMETHYL)BENZYL ALCOHOL ??

?? ?
73-76 °C9 mm Hg(lit.)
??
1.3 g/mL at 25 °C(lit.)
???
n20/D 1.462(lit.)
???
184 °F
?? ??
Inert atmosphere,Room Temperature
??? ??
??
?? ?? (pKa)
11.91±0.10(Predicted)
??
??~??? ??
?? ??
[α]20/D +31.3±0.5°, neat
BRN
2327547
InChI
1S/C8H7F3O/c9-8(10,11)7(12)6-4-2-1-3-5-6/h1-5,7,12H/t7-/m0/s1
InChIKey
VNOMEAQPOMDWSR-ZETCQYMHSA-N
SMILES
O[C@@H](c1ccccc1)C(F)(F)F
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi,C
?? ???? ?? 36/37/38
????? 26-36
????(UN No.) NA 1993 / PGIII
WGK ?? 3
F ?????? 10-23
HS ?? 29062990
???? ??? 10 - Combustible liquids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
2
2 0

(S)-(+)-ALPHA-(TRIFLUOROMETHYL)BENZYL ALCOHOL C??? ??, ??, ??

??

(S)-(+)-α-(Trifluoromethyl)benzyl Alcohol is used in the synthesis of metal-organic framework compounds which may have mesoporous properties.

Purification Methods

Purify the chiral alcohols by fractional distillation preferably in a vacuum. [Morrison & Ridgeway Tetrahedron Lett 573 1969, NMR: Pirkle & Beare J Am Chem Soc 90 6250 1968.] The racemate [340-05-6] has b 52-54o/2mm,57-59o/2mm, 64-65o/5mm, d 4 20 1.293, n D 20 1.457, and the 2-carbobenzoyl derivative has m 137-138o [Mosher et al. J Am Chem Soc 78 4374 1956]. [Beilstein 6 IV 3043.]

(S)-(+)-ALPHA-(TRIFLUOROMETHYL)BENZYL ALCOHOL ?? ?? ? ???

???

?? ??


(S)-(+)-ALPHA-(TRIFLUOROMETHYL)BENZYL ALCOHOL ?? ??

???( 97)?? ??
??? ?? ??? ?? ?? ? ??
Frapp's ChemicalNFTZ Co., Ltd.
+86 (576) 8169-6106
sales@frappschem.com China 880 50
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29640 60
Zhejiang ZETian Fine Chemicals Co. LTD
+8618957127338
stella@zetchem.com China 2994 58
Jinan Carbotang Biotech Co.,Ltd.
+8615866703830
figo.gao@foxmail.com China 8497 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49979 58
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29792 58
SIMAGCHEM CORP
+86-5922680277 +86-13806087780
sale@simagchem.com China 17346 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763
sales@tnjchem.com China 34563 58
Blocksynth Pharmaceutical Technology Co.,Ltd
0086-19817745290; +8619817745290
bd@blocksynth.com China 5973 58
Alfa Chemistry
+1-5166625404;
Info@alfa-chemistry.com United States 20405 58

(S)-(+)-ALPHA-(TRIFLUOROMETHYL)BENZYL ALCOHOL ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
昌黎县| 浦江县| 上高县| 新疆| 连平县| 南雄市| 西乌珠穆沁旗| 卢湾区| 驻马店市| 瑞丽市| 临朐县| 镇原县| 南汇区| 金山区| 城口县| 微博| 芜湖市| 宜都市| 湟中县| 滦南县| 栾城县| 克什克腾旗| 广昌县| 南昌县| 昌邑市| 蒙阴县| 罗源县| 大英县| 安庆市| 兰溪市| 巴林右旗| 石楼县| 福贡县| 平原县| 嵊泗县| 达孜县| 济阳县| 东乡县| 礼泉县| 醴陵市| 历史|