A7739112
Levothyroxine sodium hydrate , 98% , 25416-65-3
Synonym(s):
L -Thyroxin monosodium salt hydrate;3,3′,5,5′-Tetraiodo-L-thyronine monosodium salt hydrate;Sodium O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L -tyrosine hydrate
CAS NO.：25416-65-3
Empirical Formula: C15H10I4NNaO4
Molecular Weight: 798.85
MDL number: MFCD06408007
EINECS: 685-634-1
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB31.20 | In Stock |
|
| 1G | RMB213.60 | In Stock |
|
| 5G | RMB798.40 | In Stock |
|
| 25G | RMB3199.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 207 °C |
| alpha | 16 º (c=2,1M HCl/alcohol 1/4) |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | Very slightly soluble in water, slightly soluble in ethanol (96 per cent). It dissolves in dilute solutions of alkali hydroxides. |
| form | Liquid |
| color | Clear yellow to yellow-greenish |
| Water Solubility | 0.15 g/L (25 ºC) |
| Stability: | Hygroscopic |
Description and Uses
Thyroid hormone replacement.
Safety
| Symbol(GHS) |  GHS08 |
| Signal word | Danger |
| Hazard statements | H372 |
| Precautionary statements | P260-P264-P270-P314-P501 |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| HS Code | 29379000 |
