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 >2-ethoxy-3,4-dihydro-2h-pyran
2-ethoxy-3,4-dihydro-2h-pyran
  • 2-ethoxy-3,4-dihydro-2h-pyran

2-ethoxy-3,4-dihydro-2h-pyran

Price $1
Package 1kg
Min. Order: 1kg
Update Time: 2019-07-06

Product Details

Product Name: 2-ethoxy-3,4-dihydro-2h-pyran CAS No.: 103-75-3
Min. Order: 1kg Purity: 99%
Supply Ability: Customized Release date: 2019/07/06

SP1111

Names

[ Name ]: 2-ethoxy-3,4-dihydro-2h-pyran
[ Synonym ]: More Synonyms

 Chemical & Physical Properties

[ Density ]: 0.957 g/mL at 25 °C(lit.)
[ Boiling Point ]: 42 °C16 mm Hg(lit.)
[ Melting Point ]: -100ºC
[ Molecular Formula ]: C7H12O2
[ Molecular Weight ]: 128.16900
[ Flash Point ]: 76 °F
[ Exact Mass ]: 128.08400
[ PSA ]: 18.46000
[ LogP ]: 1.67310
[ Vapour Pressure ]: 0.811mmHg at 25°C
[ Index of Refraction ]: n20/D 1.439(lit.)

 MSDS

2-ethoxy-3,4-dihydro-2h-pyran MSDS(Chinese)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :

UP8925000

CHEMICAL NAME :

2H-Pyran, 2-ethoxy-3,4-dihydro-

CAS REGISTRY NUMBER :

103-75-3

BEILSTEIN REFERENCE NO. :

0109855

LAST UPDATED :

199709

DATA ITEMS CITED :

6

MOLECULAR FORMULA :

C7-H12-O2

MOLECULAR WEIGHT :

128.19

WISWESSER LINE NOTATION :

T6O BUTJ FO2

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
$100.00
Hebei Fengqiang Trading Co., LTD
2023-09-15
VIP1Y
Shandong Vital Biotechnology Co., Ltd.
2025-11-20
VIP1Y
Hefei Lbao Physical & Chemical Science Co.,Ltd
2025-10-24
$1.50
VIP5Y
Shaanxi Didu New Materials Co. Ltd
2025-09-25
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
精河县| 堆龙德庆县| 安康市| 南昌县| 河池市| 佛学| 容城县| 凤城市| 巴彦淖尔市| 洪雅县| 阳谷县| 潼南县| 来安县| 合作市| 咸丰县| 闵行区| 紫阳县| 顺昌县| 大埔区| 安阳市| 沁源县| 雅江县| 大宁县| 郁南县| 栖霞市| 商洛市| 开原市| 德阳市| 邢台县| 胶州市| 绥江县| 商河县| 马尔康县| 大石桥市| 盐源县| 陵水| 安吉县| 天全县| 疏勒县| 乐清市| 保康县|