ChemicalBook > CAS DataBase List > 4 5-DIHYDROXY-1 3-BENZENEDISULFONIC ACI&
4 5-DIHYDROXY-1 3-BENZENEDISULFONIC ACI&
- Product Name
- 4 5-DIHYDROXY-1 3-BENZENEDISULFONIC ACI&
- CAS No.
- 270573-71-2
- Chemical Name
- 4 5-DIHYDROXY-1 3-BENZENEDISULFONIC ACI&
- Synonyms
- Disodium catecholdisulfonate;4,5-dihydroxybenzene-1,3-disulfonate;4 5-DIHYDROXY-1 3-BENZENEDISULFONIC ACI&;Sodium hydroquinone 3,5-disulfonate hydrate;A11439 1,2-Dihydroxybenzene-3,5-disulfonic acid disodium;1,2-Dihydroxybenzene-3,5-disulfononic acid disodium salt;4,5-Dihydroxy-1,3-benzenedisulfonic acid monohydrate disodium salt;Tiron,4,5-Dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate
- CBNumber
- CB4503428
- Molecular Formula
- (OH)2C6H2(SO3Na)2H2O
- Formula Weight
- 332.22
- MOL File
- 270573-71-2.mol
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4 5-DIHYDROXY-1 3-BENZENEDISULFONIC ACI& Property
- Melting point:
- >300 °C(lit.)
- RTECS
- CZ9263000
- storage temp.
- Inert atmosphere,Room Temperature
- form
- powder
- color
- White to violet
- Water Solubility
- It is readily soluble in water.
- Sensitive
- Hygroscopic
- Merck
- 13,9542
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 172553
- Product name
- 4,5-Dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate
- Purity
- 97%
- Packaging
- 25g
- Price
- $50
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- 172553
- Product name
- 4,5-Dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate
- Purity
- 97%
- Packaging
- 100g
- Price
- $123.43
- Updated
- 2025/07/31
American Custom Chemicals Corporation
- Product number
- CHM0377173
- Product name
- TIRON MONOHYDRATE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $495.24
- Updated
- 2021/12/16
AK Scientific
- Product number
- S301
- Product name
- 4,5-Dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate
- Packaging
- 25g
- Price
- $30.4
- Updated
- 2021/12/16
Ambeed
- Product number
- A690975
- Product name
- Catechol-3,5-disulfonicAcidDisodiumSaltMonohydrate
- Purity
- 98%
- Packaging
- 100g
- Price
- $50
- Updated
- 2021/12/16
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4 5-DIHYDROXY-1 3-BENZENEDISULFONIC ACI& Chemical Properties,Usage,Production
Uses
1,2-Dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate, is used as a colorimetric reagent for iron, manganese, titanium, molybdenum, and complexes of zirconium. It is used as a metal indicator. It is used for Chelate titration, colorimetry, fluorometry and masking reagent. It is used in chemical research, pharmaceutical research and as a pharmaceutical intermediate.
Uses
Colorimetric reagent for iron, manganese, titanium, and molybdenum. Complexing agent.
General Description
4,5-Dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate is an antioxidant compound that is structurally similar to vitamin E.
4 5-DIHYDROXY-1 3-BENZENEDISULFONIC ACI& Preparation Products And Raw materials
Raw materials
Preparation Products
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4 5-DIHYDROXY-1 3-BENZENEDISULFONIC ACI& Suppliers
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View Lastest Price from 4 5-DIHYDROXY-1 3-BENZENEDISULFONIC ACI& manufacturers
Career Henan Chemical Co
- Product
- :4 5-DIHYDROXY-1 3-BENZENEDISULFONIC ACI& 270573-71-2
- Price
- US $7.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 1000kg
- Release date
- 2020-01-13