ChemicalBook > Product Catalog > Organic Chemistry > Hydrocarbons and derivatives > Hydrocarbon sulfonate > Tiron
Tiron
Tiron Basic information
- Product Name:
- Tiron
- Synonyms:
-
- 1,3-Benzenedisulfonicacid,4,5-dihydroxy-,disodiumsalt
- 3,5-disulfocatecholdisodiumsalt
- 3-benzenedisulfonicacid,4,5-dihydroxy-disodiumsalt
- 4,5-dihydroxy-m-benzenedisulfonicacidisodiumsalt
- Disodium1,2-dihydroxybenzenedisulfonate
- Pyrocatechol-3,5-disodiumsulfonate
- sdd
- 4,5-DIHYDROXY-1,3-BENZENEDISULFONIC ACID, DISODIUM SALT MONOHYDRATE
- CAS:
- 149-45-1
- MF:
- C6H7NaO8S2
- MW:
- 294.22
- EINECS:
- 205-741-5
- Product Categories:
-
- Aromatic Phenols
- Mol File:
- 149-45-1.mol
More
Less
Tiron Chemical Properties
- Melting point:
- 300 °C
- Density
- 2.064g/cm3 at 20℃
- bulk density
- 465kg/m3
- 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
- λmax
- 290-291 nm (buffer pH 2.5)
- 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)
More
Less
MSDS
- Language:English Provider:Pyrocatechol-3,5-disulfonic acid disodium salt hydrate
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
More
Less
Tiron Usage And Synthesis
Chemical Properties
light tan powder
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.
Uses
In determination of trace metals.
Definition
ChEBI: Tiron is an organic molecular entity.
Purification Methods
Recrystallise it from water [Hamaguchi et al. Anal Chim Acta 9 563 1962]. Itisan indicator colour reagent for Fe, Mn, Ti and Mo ions and complexes with Al, Cd, Co, Co, Fe (III), Mn, Pd, UO22+, VO2+ and Zn. [Beilstein 11 IV 630.]
TironSupplier
Shanghai daoyang technology co., ltd Gold
- Tel
- 询价加3150471267 13381681725
- 3150471267@qq.com
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 021-61259108 18621169109
- market03@meryer.com
TCI (Shanghai) Development Co., Ltd.
- Tel
- 021-67121386
- Sales-CN@TCIchemicals.com
Beijing HwrkChemical Technology Co., Ltd
- Tel
- 010-89508211 18501085097
- sales.bj@hwrkchemical.com
More
Less
Tiron(149-45-1)Related Product Information
- NA
- Sodium Monofluorophosphate
- Sodium diphenylamine-4-sulfonate
- 4-tert-Butylcatechol
- Disodium succinate
- Chloral hydrate
- Ethylenediaminetetraacetic acid disodium salt
- Solvent Red 43
- Catechol
- Pyrocatechol Violet
- Dibutyl phthalate
- Sodium xylenesulfonate
- Phthalimide
- Diethyl phthalate
- Potassium phthalimide
- o-Phenylenediamine
- tert-Butylcatechol
- 1,3-BENZENEDISULFONIC ACID DISODIUM SALT