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 >API>Hormones and the Endocrine System>Thyroid hormone and antithyroid drugs>L-Thyroxine
L-Thyroxine
  • L-Thyroxine

L-Thyroxine

Price $645
Package 100g
Min. Order: 100g
Supply Ability: 1-1000kg
Update Time: 2024-11-14

Product Details

Product Name: L-Thyroxine CAS No.: 51-48-9
EC-No.: 200-101-1 Min. Order: 100g
Purity: 98% Supply Ability: 1-1000kg
Release date: 2024/11/14

Melting point  235 °C 

alpha  -5 o (1N NaOH:EtOH 1:2) 

density  2.4440 (estimate) 

Fp  9℃ 

storage temp.  2-8°C

 

solubility  Dissolves in 4M ammonium hydroxide in Methanol at 50mg/ml 

pka 2.2(at 25℃) 

form  Powder 

Boiling point  576.3±50.0 °C(Predicted) 

color  White to Pale Brown 

Water Solubility  insoluble 




Company Profile Introduction

-

You may like

Recommended supplier

Product name Price   Suppliers Update time
$53.00/500mg
VIP5Y
TargetMol Chemicals Inc.
2024-11-19
$53.00/500mg
VIP3Y
TargetMol Chemicals Inc.
2024-11-19
$0.00/25KG
VIP1Y
Shaanxi Dideu New Materials Co. Ltd
2024-11-08
$26.00/1box
VIP1Y
Shanghai Getian Industrial Co., LTD
2024-04-29
$30.00/1Box
zhuzhou dingcheng meihei comestic co.,ltd
2023-12-05
$30.00/1kg
Anhui Ruihan Technology Co., Ltd
2023-08-17
$0.00/25KG
Shandong Huisheng Import & Export Co., Ltd.
2023-08-08
$0.00/100g
Anhui Zhongda Biotechnology Co., Ltd
2023-08-07
$8500.00/100g
qingdao future trading Co., Ltd
2023-06-19
$0.00/1kg
VIP5Y
Suzhou Ryan Pharmachem Technology Co.,Ltd.
2023-05-10
  • 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