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 >Pharmaceutical intermediates>Heterocyclic compound>Pyran compounds>4-Hydroxy-6-methyl-2-pyrone
4-Hydroxy-6-methyl-2-pyrone
  • 4-Hydroxy-6-methyl-2-pyrone

4-Hydroxy-6-methyl-2-pyrone

Price $1
Package 1kg
Min. Order: 1kg
Supply Ability: 200kg
Update Time: 2019-07-06

Product Details

Product Name: 4-Hydroxy-6-methyl-2-pyrone CAS No.: 675-10-5
Min. Order: 1kg Purity: 99%
Supply Ability: 200kg Release date: 2019/07/06
Product Number : CA93
4-Hydroxy-6-methyl-2-pyrone Basic information
Product Name: 4-Hydroxy-6-methyl-2-pyrone
Synonyms: 4-hydroxy-6-methyl-2h-pyran-2-on;6-methyl-4-hydroxypyron-(2);triaceticacidlactone;Triacetate lactone;6-Methy-4-hydroxy-2-pyrones;4-Hydroxy-6-Methylpyran-2-one, 97+%;4-Hydroxy-6-methyl-2H-pyran-2-one for synthesis;AURORA KA-5368
CAS: 675-10-5
MF: C6H6O3
MW: 126.11
EINECS: 211-619-2
Product Categories: API intermediates;Building Blocks;Carbonyl Compounds;Chemical Synthesis;Lactones;Organic Building Blocks
Mol File: 675-10-5.mol
Article illustration
 
4-Hydroxy-6-methyl-2-pyrone Chemical Properties
Melting point  188-190 °C (dec.)(lit.)
Boiling point  174.21°C (rough estimate)
density  1.2048 (rough estimate)
refractive index  1.4189 (estimate)
storage temp.  Store below +30°C.
solubility  8.6g/l
form  Powder
color  Off-white to brown
Water Solubility  8.60 g/L (20 ºC)
BRN  113815
CAS DataBase Reference 675-10-5(CAS DataBase Reference)
EPA Substance Registry System 2H-Pyran-2-one, 4-hydroxy-6-methyl-(675-10-5)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  3
RTECS  UQ1000000
Hazard Note  Irritant
TSCA  Yes
HS Code  29322980

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
$1.10
VIP6Y
Dideu Industries Group Limited
2025-11-18
Honest Joy Holdings Limited
2022-02-19
$36.00
Shijiazhuang tongyang Import and Export Co., LTD
2021-08-13
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-02
$58.00
Longyan Tianhua Biological Technology Co., Ltd
2020-11-24
$1.00
Cangzhou Wanyou New Material Technology Co.,Ltd
2019-07-31
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
故城县| 乌拉特中旗| 宝山区| 潢川县| 清流县| 泸溪县| 辽阳市| 罗江县| 亚东县| 千阳县| 江门市| 镇沅| 凭祥市| 句容市| 宁乡县| 永善县| 方正县| 莱州市| 商水县| 青神县| 华安县| 武乡县| 巴林左旗| 冀州市| 油尖旺区| 墨脱县| 岳西县| 梨树县| 田东县| 华安县| 紫云| 吉安县| 临澧县| 北海市| 金沙县| 收藏| 海伦市| 兰考县| 林口县| 郧西县| 阳新县|