T8464430
Tiron Monohydrate , >98.0%(T) , 149-45-1
Synonym(s):
1,2-Dihydroxy-3,5-benzenedisulfonic acid disodium salt, di-Sodium 4,5-dihydroxy-1,3-benzenedisulfonate, Sodium pyrocatechol-3,5-disulfonate, Tiron;3,5-Pyrocatecholdisulfonic acid disodium salt monohydrate
CAS NO.:149-45-1
Empirical Formula: C6H7NaO8S2
Molecular Weight: 294.22
MDL number: MFCD00149531
EINECS: 205-741-5
Pack Size | Price | Stock | Quantity |
25g | RMB288.00 | In Stock |
|
250g | RMB1300.00 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 300 °C |
Density | 2.064g/cm3 at 20℃ |
vapor pressure | 0Pa at 25℃ |
storage temp. | Store at +15°C to +25°C. |
solubility | 1350g/l |
form | Powder |
color | Off-white |
PH | 5.0 (10g/l, H2O, 20℃) |
Water Solubility | soluble |
Sensitive | Hygroscopic |
Merck | 14,9465 |
BRN | 4629740 |
Stability: | Stable. Incompatible with strong oxidizing agents. |
LogP | 0.3 at 25℃ and pH6.5 |
Surface tension | 72.83mN/m at 1g/L and 19.5℃ |
CAS DataBase Reference | 149-45-1(CAS DataBase Reference) |
EPA Substance Registry System | Disodium 4,5-dihydroxy-1,3-benzenedisulfonate (149-45-1) |
Description and Uses
Tiron is a superoxide scavenger used in the study and examination of oxide electronics. Maintains the ability to remove or destroy magnetic moments which may occur on the surface of such materials.
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H315-H319 |
Precautionary statements | P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
WGK Germany | 3 |
RTECS | CZ9263000 |
F | 3-9 |
HS Code | 29082000 |
Toxicity | mouse,LD50,intraperitoneal,6060mg/kg (6060mg/kg),Toxicology. Vol. 62, Pg. 203, 1990. |