成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

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 >1-Methylcaffeine
1-Methylcaffeine
  • 1-Methylcaffeine

1-Methylcaffeine

Price $1
Package 1KG
Min. Order: 1KG
Supply Ability: 200kg
Update Time: 2020-03-06

Product Details

Product Name: 1-Methylcaffeine CAS No.: 832-66-6
Min. Order: 1KG Purity: 99%
Supply Ability: 200kg Release date: 2020/03/06

Selina054

Product Name: 1-Methylcaffeine
Synonyms: 1,3,7,8-TETRAMETHYL XANTHINE;1,3,7,8-Tetramethylpurine-2,6-dione;1-Methylcaffeine;1,3,6, 7-Tetramethylxanthine;METHYLCAFFEINE, 8-(P);8-Methylcaffeine;1,3,7,8-tetramethyl-4,5-dihydropurine-2,6-dione
CAS: 832-66-6
MF: C9H12N4O2
MW: 208.22
EINECS:
Product Categories: Heterocycles series
Mol File: 832-66-6.mol
1-Methylcaffeine Structure
1-Methylcaffeine Chemical Properties
Melting point 210~211℃
Boiling point 347.41°C (rough estimate)
density 1.2480 (rough estimate)
refractive index 1.6590 (estimate)
Water Solubility 2.175g/L(20 ºC)

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
$0.00/1g
VIP5Y
Shaanxi Dideu Medichem Co. Ltd
2020-01-06
  • Since: 2014-12-17
  • Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H
INQUIRY