
L-Thyroxine
Price | $120 |
Package | 1KG |
Min. Order: | 1KG |
Supply Ability: | 100KG |
Update Time: | 2025-03-07 |
Product Details
Product Name: L-Thyroxine | CAS No.: 51-48-9 |
Min. Order: 1KG | Purity: 99% |
Supply Ability: 100KG | Release date: 2025/03/07 |
English name: L-Thyroxine
CAS number: 51-48-9
Molecular formula: C15H11I4NO4
Molecular weight: 776.87
EINECS number: 200-101-1
MDL No. : MFCD00002596
Stats
Melting point 235 °C
Specific rotation -5 o (1N NaOH:EtOH 1:2)
Density 2.4440 (estimate)
Flash point 9℃
Storage conditions Keep in dark place,Inert atmosphere,2-8°C
Dissolves in 4M ammonium hydroxide in Methanol at 50mg/ml
Acidity coefficient (pKa)2.2(at 25℃)
Morphology Powder
Boiling point 576.3±50.0 °C(Predicted)
The color is White to Pale Brown
optical activity -4.5 to 5.7 [1 mol dm-3 NaOH-ethanol (1:2)] +15 [1 mol dm-3 HCl-95% ethanol (1:2)]
Water is insoluble
Light Sensitive Light sensitive
Merck9491
BRN2228515
InChIKeyXUIIKFGFIJCVMT-LBPRGKRZSA-N
Company Profile Introduction
You may like
Recommended supplier
Product name | Price | Suppliers | Update time | |
---|---|---|---|---|
$0.00/1kg |
VIP1Y
|
Hebei Junhua Import and Export Co., LTD
|
2025-03-05 | |
$5.00/1Box |
VIP1Y
|
Hebei Jiafan Trading Company Limited
|
2025-01-08 | |
$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 |
- Since: 2022-02-28
- Address: Jinan City, Shandong Province
+86-17660422208
sales01@xh-plastic.cn