ChemicalBook >?? ???? >(S)-(+)-4-??-2-?

(S)-(+)-4-??-2-?

(S)-(+)-4-??-2-? ??? ???

?? ??:: 55563-79-6

???:: (S)-(+)-4-??-2-?

???(??):: (S)-(+)-4-??-2-?

???:: (S)-(+)-4-PENTEN-2-OL

???(??):: (2S)-4-Penten-2-ol;(S)-4-Pentene-2-ol;(2S)-4-Pentene-2-ol;(2S)-pent-4-en-2-ol;4-Penten-2-ol, (2S)-;(S)-(+)-4-PENTEN-2-OL;[S,(+)]-4-Pentene-2-ol;(S)-PENT-4-EN-2-OL (LR);(S)-(+)-4-Penten-2-ol 95%;(S)-(+)-2-HYDROXYPENT-4-ENE

CBNumber:: CB4197861

???:: C5H10O

??? ??:: 86.13

MOL ??:: 55563-79-6.mol

MSDS ??:: SDS

?? ?? 74

(S)-(+)-4-??-2-? ??

?? ?: 115-116 °C (lit.)

??: 0.837 g/mL at 25 °C (lit.)

???: n20/D 1.4240(lit.)

???: 78 °F

?? ??: 2-8°C, stored under nitrogen

?? ?? (pKa): 15.10±0.20(Predicted)

??: Colorless to light yellow Liquid

?? ??: [α]20/D +5.0°, c = 1% in chloroform

InChI: InChI=1S/C5H10O/c1-3-4-5(2)6/h3,5-6H,1,4H2,2H3/t5-/m0/s1

InChIKey: ZHZCYWWNFQUZOR-YFKPBYRVSA-N

SMILES: C[C@H](O)CC=C

LogP: 1.033 (est)

?? ? ?? ??
?? ? ???? ?? (GHS)

??? ??	H226
?? ???? ??	10
????(UN No.)	UN 1987 3/PG 3
WGK ??	3
?? ??	3
????	III
HS ??	2914290090
???? ???	3 - Flammable liquids
Hazard Classifications	Flam. Liq. 3

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	?? ??	P- ??
H226	??? ?? ? ??	??? ??	?? 3	??

??????:

P210	?·???·??·????? ????? - ?? ???.
P233	??? ??? ?????. ??? ??? ? ?? ?? ??? ???? ?????.
P240	??? ????? ?? ? ??????.
P241	?? ??? ??[???/??/??/...]?(?) ?????.
P242	???? ???? ?? ??? ?????
P243	??? ?? ??? ????.

NFPA 704

	2
0		0

(S)-(+)-4-??-2-? C??? ??, ??, ??

??

(S)-(+)-4-Penten-2-ol is involved in the synthesis of goniothalamin, hexadecanolide, massoia lactone, and parasorbic acid through sequential allylboration-esterification ring-closing metathesis reactions. It is also used to prepare 2-pentanone.

(S)-(+)-4-??-2-? ?? ?? ? ???

???

?? ??

(S)-(+)-4-??-2-? ?? ??

???( 74)?? ??

???	??	???	??	?? ?	??
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10403	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30224	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Huida Pharmaceutical Technology (Shanghai) Co., Ltd.	+8613601750004	lizhi@pharoschem.com	China	439	58
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58
Shaanxi Dideu New Materials Co. Ltd	+8617791530287	1036@dideu.com	China	12236	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	+8618950047208	ellena@amitychem.com	China	43414	58
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53803	58
Shanghai Anmike Chemical Co. Ltd.	微信 17321281695 18019252918	sale@amkchem.com	China	9989	55
Jinan Ruisi Pharmaceutical Technology Co., LTD	0531-0531-69900633 19963472814	changyuan20@163.com	China	5561	58

(S)-(+)-4-??-2-? ?? ??:

?????? ????? ?????? ???? ????? ??? ???? ?????? ??(1-)-3-? ??(??-2-) ????? ??? BETA-SITOSTEROL 2-Oxo-(2H)-furo(2,3-h)-1-benzopyran Cholesteryl chloroformate 4-Penten-1-ol Cholesteryl benzoate Cholesteryl palmitate APOCHOLIC ACID 16-methyl-20-oxopregna-5,16-dien-3-beta-yl acetate 7-Dehydrocholesterol CHOLESTEROL HYDROCINNAMATE

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