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

DL-??????

DL-??????
DL-?????? ??? ???
?? ??:
138-65-8
???:
DL-??????
???(??):
DL-??????
???:
DL-NORADRENALINE
???(??):
DL-NOREPINEPHRINE;1,2-Benzenediol, 4-(2-amino-1-hydroxyethyl)-;(S)-2,3-dihydroxy-5-(1-hydroxy-2-(methylamino)ethyl)benzenesulfonic acid;NSC 294898;DL-ARTERENOL;DL-NORADRENALINE;(+)-Norepinephrin;(±)-Noradrenaline;Dopamine Impurity 7;Dopamine Impurity 32
CBNumber:
CB0356352
???:
C8H11NO3
??? ??:
169.18
MOL ??:
138-65-8.mol

DL-?????? ??

???
~190 °C (dec.)
?? ?
298.46°C (rough estimate)
??
1.2435 (rough estimate)
???
1.5100 (estimate)
?? ??
2-8°C
???
DMSO(?? ???, ??? ??), ???(?? ???, ??, ??? ??)
?? ?? (pKa)
9.57±0.10(Predicted)
??? ??
??
??? ??
??? ??
??
??????? ???????
Merck
6695
???
???
InChI
InChI=1S/C8H11NO3/c9-4-8(12)5-1-2-6(10)7(11)3-5/h1-3,8,10-12H,4,9H2
InChIKey
SFLSHLFXELFNJZ-UHFFFAOYSA-N
SMILES
C1(O)=CC=C(C(O)CN)C=C1O
CAS ??????
138-65-8
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? T+
?? ???? ?? 28-41-26/27/28
????? 28-36/37/39-45-36/37
????(UN No.) UN 2811
WGK ?? 3
RTECS ?? DN6300000
F ?????? 8-10-23
?? ?? IRRITANT
?? LD50 ivn-rat: 130 mg/kg JPETAB 95,502,49
????(GHS): Skull and Crossbones (GHS06)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H301 ??? ??? ?? ?? ?? - ?? ?? 3 ?? P264, P270, P301+P310, P321, P330,P405, P501
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P301+P310 ???? ?? ????(??)? ??? ????.
P321 (…) ??? ???.
P330 ?? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

DL-?????? C??? ??, ??, ??

??

(±)-Noradrenaline is the neurotransmitter at most sympathetic neuroeffector junctions and has pharmacologic effects on both α1 and β1 adrenoceptors.

??

ChEBI: A catecholamine in which C-1 of the aminoethyl side-chain is hydroxy-substituted.

Safety Profile

Poison by intravenous route.When heated to decomposition it emits toxic fumes ofNOx.

DL-?????? ?? ?? ? ???

???

?? ??


DL-?????? ?? ??

???( 101)?? ??
??? ?? ??? ?? ?? ? ??
Shaanxi Dideu Medichem Co. Ltd
+86-17392712779
1097@dideu.com China 3992 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21585 55
career henan chemical co
+86-0371-86658258
sales@coreychem.com China 29812 58
Cangzhou Wanyou New Material Technology Co.,Ltd
18631714998
sales@czwytech.com CHINA 904 58
HubeiwidelychemicaltechnologyCo.,Ltd
18627774460
faith@widelychemical.com CHINA 742 58
Standardpharm Co. Ltd.
86-714-3992388
overseasales1@yongstandards.com United States 14332 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
Antai Fine Chemical Technology Co.,Limited
18503026267
info@antaichem.com CHINA 9636 58
SIMAGCHEM CORP
+86-5922680277 +86-13806087780
sale@simagchem.com China 17346 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +86-189 4982 3763
sales@tnjchem.com China 34563 58

DL-?????? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
永和县| 论坛| 阳朔县| 梧州市| 淮南市| 上栗县| 清远市| 尉氏县| 浏阳市| 扎鲁特旗| 县级市| 丰都县| 浠水县| 军事| 新兴县| 淮北市| 滨海县| 美姑县| 杂多县| 洮南市| 阳春市| 孝义市| 视频| 义马市| 子长县| 卢湾区| 宁波市| 康乐县| 始兴县| 江城| 交城县| 安西县| 屏东县| 微博| 丹巴县| 新建县| 儋州市| 康马县| 遵义县| 绥江县| 稻城县|