天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

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 >Biochemical Engineering>Nucleoside drugs>Nucleotides and their analogs>Guanosine
Guanosine
  • Guanosine

Guanosine

Price $39
Package 100KG
Min. Order: 100KG
Supply Ability: 1-200mt
Update Time: 2025-01-06

Product Details

Product Name: Guanosine CAS No.: 118-00-3
EC-No.: 204-227-8 Min. Order: 100KG
Purity: 98% Supply Ability: 1-200mt
Release date: 2025/01/06

Melting point  250 °C (dec.)(lit.)

 

alpha  -62 o (c=3, in 0.1 N NaOH) 

Boiling point  425.8°C (rough estimate) 

density  1.3790 (rough estimate) 

refractive index  -76 ° (C=1, 1mol/L NaOH) 

storage temp.  Store at RT. 

solubility  0.1 M NaOH: 0.1 g/mL, clear, slightly yellow

 

pka pK1:1.9(+1);pK2:9.25(0);pK3:12.33(OH) (25°C) 

form  Powder 

color  White to light yellow 

Odor Odorless 



Company Profile Introduction

-

You may like

Recommended supplier

Product name Price   Suppliers Update time
$0.00/1kg
VIP1Y
INNOBIO PHARM CO.,LTD
2025-01-08
$10.00/1KG
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
2024-11-28
$30.00/1mL
VIP5Y
TargetMol Chemicals Inc.
2024-11-19
$79.00/1kg
VIP1Y
Hebei Zhuanglai Chemical Trading Co Ltd
2024-11-19
$10.00/25Kg
VIP1Y
Xinxiang Aurora Biotechnology Co.,Ltd.
2024-10-31
$11.60/1KG
VIP4Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-20
$0.00/1kg
VIP2Y
Hebei Kingfiner Technology Development Co.Ltd
2024-06-11
$0.00/1Kg
VIP1Y
airuikechemical co., ltd.
2024-04-08
$0.00/1kg
VIP2Y
Chongqing Zhihe Biopharmaceutical Co., Ltd.
2024-01-10
$0.00/25KG
VIP5Y
Hebei Mojin Biotechnology Co., Ltd
2023-08-29
  • Since: 2008-05-08
  • Address: No.10,the 4th road of High-tech zone, Baoji City, Shaan’xi province, Mainland China
INQUIRY
YANG
13892490616
gksales1@gk-bio.com