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

Welcome to chemicalbook!
+1 (818) 612-2111
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Chemical Reagents>Organic reagents>Esters>Lactones>(S)-5-Hydroxymethyldihydrofuran-2-one
(S)-5-Hydroxymethyldihydrofuran-2-one
  • (S)-5-Hydroxymethyldihydrofuran-2-one

(S)-5-Hydroxymethyldihydrofuran-2-one

Price $1
Package 1KG
Min. Order: 1KG
Supply Ability: 150KG
Update Time: 2019-07-06

Product Details

Product Name: (S)-5-Hydroxymethyldihydrofuran-2-one CAS No.: 32780-06-6
Min. Order: 1KG Purity: 98%
Supply Ability: 150KG Release date: 2019/07/06

GC-0094

(S)-5-Hydroxymethyldihydrofuran-2-one Basic information
Product Name: (S)-5-Hydroxymethyldihydrofuran-2-one
Synonyms: (5S)-5-(hydroxymethyl)-2-oxo-tetrahydrofuran;(S)-(+)-gamma-Hydroxymethyl-gamma-butyrolactone,97%;(S)-Gamma-Hydroxymethyl-Gamma;(S)-(+)-Dihydro-5-(hydroxymethyl)-2(3H)-furanone ,97%;(5S)-5-(HYDROXYMETHYL)-3,4,5-TRIHYDROFURAN-2-ONE;(5S)-(+)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one;(S)-(+)-4,5-Dihydro-5-hydroxymethyl-2(3H)-furanone (S)-(+)-5-Hydroxymethyltetrahydro-2-furanone;5-Oxo-tetrahydro-furan-2-carboxylic acid ethyl ester
CAS: 32780-06-6
MF: C5H8O3
MW: 116.12
EINECS:  
Product Categories: chiral;Chiral Reagent
Mol File: 32780-06-6.mol
Article illustration
 
(S)-5-Hydroxymethyldihydrofuran-2-one Chemical Properties
alpha  56 º (c=3 in chloroform)
Boiling point  110-115 °C0.2 mm Hg(lit.)
density  1.237 g/mL at 25 °C(lit.)
refractive index  n20/D 1.471(lit.)
Fp  >230 °F
storage temp.  0-6°C
optical activity [α]20/D +56°, c = 3 in chloroform
BRN  1680284
CAS DataBase Reference 32780-06-6(CAS DataBase Reference)
NIST Chemistry Reference (S)-(+)-2',3'-dideoxyribonolactone(32780-06-6)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  23-24/25-37/39-26
WGK Germany  3
HS Code  29322090

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

You may like

Recommended supplier

Product name Price   Suppliers Update time
$1.00
VIP7Y
Shaanxi Dideu Medichem Co. Ltd
2024-08-02
$14.00
VIP8Y
Jinan Finer Chemical Co., Ltd
2026-05-21
$2.00
VIP1Y
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2026-04-17
VIP2Y
Shenzhen Nexcon Pharmatechs Ltd.
2026-03-30
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
无锡市| 定日县| 赫章县| 鄯善县| 西青区| 临湘市| 云霄县| 金秀| 新建县| 报价| 台北市| 宜城市| 达拉特旗| 阜宁县| 土默特右旗| 英吉沙县| 大连市| 儋州市| 天峻县| 荥阳市| 璧山县| 镇康县| 托克逊县| 泰兴市| 克什克腾旗| 柳州市| 南康市| 寿阳县| 保定市| 盐亭县| 五河县| 乌审旗| 名山县| 水城县| 敖汉旗| 甘谷县| 伊宁市| 东兰县| 嘉善县| 丰顺县| 洛川县|