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

3-??????????

3-??????????
3-?????????? ??? ???
?? ??:
13398-94-2
???:
3-??????????
???(??):
3-??????????
???:
3-HYDROXYPHENETHYL ALCOHOL
???(??):
3-(2-Hydroxyethyl)phenol;Benzeneethanol, 3-hydroxy-;2-(3-HYDROXYPHENYL)ETHANOL;m-Tyrosol;m-Phenethyl alcohol;3-hydroxybenzeneethanol;M-HYDROXYPHENETHYL ALCOHOL;3-HYDROXYPHENETHYL ALCOHOL;Phenethyl alcohol, m-hydroxy-;2-(3-Hydroxyphenyl)ethanol 99%
CBNumber:
CB2690919
???:
C8H10O2
??? ??:
138.16
MOL ??:
13398-94-2.mol
MSDS ??:
SDS

3-?????????? ??

?? ?
168-173 °C/4 mmHg (lit.)
??
1.082 g/mL at 25 °C (lit.)
???
n20/D 1.564(lit.)
???
>230 °F
?? ??
2-8°C, stored under nitrogen
?? ?? (pKa)
9.89±0.10(Predicted)
??
Colorless to light yellow Viscous liquid
BRN
2433753
InChI
1S/C8H10O2/c9-5-4-7-2-1-3-8(10)6-7/h1-3,6,9-10H,4-5H2
InChIKey
AMQIPHZFLIDOCB-UHFFFAOYSA-N
SMILES
OCCc1cccc(O)c1
LogP
0.827 (est)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 3
F ?????? 10
HS ?? 2907290090
???? ??? 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 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

3-?????????? C??? ??, ??, ??

?? ??

The inelastic electron tunneling (IET) spectra of 2-(3-hydroxyphenyl)ethanol was studied.

3-?????????? ?? ?? ? ???

???

?? ??


3-?????????? ?? ??

???( 114)?? ??
??? ?? ??? ?? ?? ? ??
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
+86-15225627621 +86-13213167925
jiuyitime@fdachem.com China 16512 58
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 33024 60
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 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
Hubei Ipure Biology Co., Ltd
+8613367258412
ada@ipurechemical.com China 10236 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763
sales@tnjchem.com China 34563 58
HONG KONG IPURE BIOLOGY CO.,LIMITED
86 18062405514 18062405514
ada@ipurechemical.com CHINA 3461 58
AFINE CHEMICALS LIMITED
+86-571-85134551
info@afinechem.com China 15083 58
Baoji Guokang Healthchem co.,ltd
+8615604608665 15604608665
dominicguo@gk-bio.com CHINA 9414 58

3-?????????? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
方山县| 鲁山县| 滨海县| 佳木斯市| 江安县| 女性| 香格里拉县| 彭山县| 鹿邑县| 永丰县| 嵊泗县| 云林县| 深圳市| 古蔺县| 青冈县| 仙桃市| 黄梅县| 县级市| 丰台区| 南康市| 宜宾市| 揭东县| 大埔县| 开阳县| 姜堰市| 邮箱| 扎赉特旗| 玛多县| 蚌埠市| 大城县| 株洲县| 白城市| 马尔康县| 韩城市| 白河县| 陆良县| 梁平县| 五指山市| 鹿邑县| 甘孜县| 龙门县|