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>Bicyclic compound>3-AMINOCOUMARIN
3-AMINOCOUMARIN
  • 3-AMINOCOUMARIN

3-AMINOCOUMARIN

Price Get Latest Price
Package 1g
Min. Order: 1g
Supply Ability: 20kg/month
Update Time: 2019-12-23

Product Details

Product Name: 3-AMINOCOUMARIN CAS No.: 1635-31-0
EC-No.: 216-659-4 Min. Order: 1g
Purity: 95%min Supply Ability: 20kg/month
Release date: 2019/12/23

CAS:1635-31-0
MF:C9H7NO2
MW:161.16
EINECS:216-659-4
Properties
Melting point:135-139 °C(lit.)
Boiling point:355.2±31.0 °C(Predicted)
Density 1.313±0.06 g/cm3(Predicted)
pka3.22±0.20(Predicted)
λmax289nm(lit.)
BRN 128033

Company Profile Introduction

Nanjing JinHeYou company has established a broad customer base in the Research Chemical and pharmaceutical industry,Hair Dyes Intermediates,Polymer Monomers in Russia, USA and European countries, and built close relationships with Chinese and Indian chemical and pharmaceutical manufacturers as well.

Recommended supplier

Product name Price   Suppliers Update time
$520.00
VIP3Y
R&D Scientific Inc.
2024-04-01
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-08-11
$1.00
VIP8Y
Career Henan Chemical Co
2018-12-24
  • Since: 2019-10-11
  • Address: Room107 ,block 1,apple doushi building,tianyuan east road ,jiangning district ,nanjing city
INQUIRY
盐源县| 三台县| 广德县| 邢台县| 梁山县| 大连市| 百色市| 罗田县| 定州市| 黔西| 邮箱| 延津县| 太谷县| 五华县| 于都县| 乳山市| 黎平县| 南通市| 凤山市| 民县| 长宁县| 南漳县| 仪征市| 同江市| 南阳市| 龙胜| 赤城县| 鄱阳县| 独山县| 兴安盟| 德钦县| 揭阳市| 镇江市| 高台县| 浦北县| 运城市| 浦北县| 吴江市| 鄂托克旗| 剑阁县| 建阳市|