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ChemicalBook > Product Catalogue >Organic Chemistry >Hydrocarbons and derivatives >Hydrocarbon sulfonate >Tiron

Tiron

Tiron Structure
  • ₹3000 - ₹56280
  • Product name: Tiron
  • CAS: 149-45-1
  • MF: C6H7NaO8S2
  • MW: 294.22
  • EINECS:205-741-5
  • MDL Number:MFCD00149531
  • Synonyms:SODIUM4,5-DIHYDROXYBENZENE-1,3-DISULPHONATE;1,2-Dihydroxybenzene-4,5-disulfonic acid;TIRONPOWDER,REAGENT;sodium 1,2-dihydroxybenzene-3,5-disulfonate monohydrate;disodium 4,5-dihydroxybenzene-1,3-disulfonate;catechol-3,5-disulfonic acid disodium salt;4,5-DIHYDROXY-1,3-BENZENEDISULFONIC ACID DISODIUM SALT;4,5-DIHYDROXY-M-BENZENEDISULFONIC ACID, DISODIUM SALT, MONOHYDRATE
Price4 Properties Safety Information Description
4 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich
  • Sigma-Aldrich(India)

Package

  • 25G
  • 100G
  • 250G
  • ManufacturerTCI Chemicals (India)
  • Product numberD0567
  • Product descriptionTiron Monohydrate
  • Packaging25G
  • Price₹3000
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD0567
  • Product descriptionTiron Monohydrate
  • Packaging250G
  • Price₹12600
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1.01922
  • Product description3,5-Pyrocatecholdisulfonic acid disodium salt monohydrate (Tiron) metal indicator
  • Packaging100G
  • Price₹56280
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.01922
  • Product description3,5-Pyrocatecholdisulfonic acid disodium salt monohydrate (Tiron) metal indicator
  • Packaging100G
  • Price₹56280
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D0567 Tiron Monohydrate 25G ₹3000 2022-05-26 Buy
TCI Chemicals (India) D0567 Tiron Monohydrate 250G ₹12600 2022-05-26 Buy
Sigma-Aldrich 1.01922 3,5-Pyrocatecholdisulfonic acid disodium salt monohydrate (Tiron) metal indicator 100G ₹56280 2022-06-14 Buy
Sigma-Aldrich(India) 1.01922 3,5-Pyrocatecholdisulfonic acid disodium salt monohydrate (Tiron) metal indicator 100G ₹56280 2022-06-14 Buy

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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

Tiron is an indicator for complexometry. It can form complexes with titanium and iron.

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Suppliers and manufacturers

Scientific OEM ALPHA CHEMIKA CHEMSWORTH TCI Chemicals (India) Pvt. Ltd. Central Drug House(P) Ltd. LOBA CHEMIE PVT.LTD. Innovative Oxford laboratories Loba Chemie Pvt Ltd CLEARSYNTH LABS LTD.