午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
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 >Analytical Chemistry>Analysis reagents>General Analytical Reagents>7-(Diethylamino)coumarin-3-carbohydrazide
7-(Diethylamino)coumarin-3-carbohydrazide
  • 7-(Diethylamino)coumarin-3-carbohydrazide

7-(Diethylamino)coumarin-3-carbohydrazide NEW

Price $304
Package 1g
Min. Order: 1g
Supply Ability: 10kg
Update Time: 2024-11-01

Product Details

Product Name: 7-(Diethylamino)coumarin-3-carbohydrazide CAS No.: 100343-98-4
Min. Order: 1g Purity: 0.97
Supply Ability: 10kg Release date: 2024/11/01

Name:7-Diethylaminocoumarin-3-carboxylic acid hydrazide

CAS:100343-98-4

Molecular Formula:C14H17N3O3

Molecular Weight:275.30

Melting point:162-165oC (chloroform hexane )**


Company Profile Introduction

-

Recommended supplier

Product name Price   Suppliers Update time
$50.00/1kg
VIP1Y
Hebei Zhuanglai Chemical Trading Co Ltd
2024-11-21
$29.00/50mg
VIP5Y
TargetMol Chemicals Inc.
2024-11-19
$10.00/1KG
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
2024-11-21
$1.00/1KG
VIP6Y
Career Henan Chemical Co
2020-01-09
  • Since: 2009-09-15
  • Address: Room 307 A, 3rd Floor, No.248 Dongxin Road, Putuo District, Shanghai
INQUIRY