Tetrachlorophthalic acid
- Product Name
- Tetrachlorophthalic acid
- CAS No.
- 632-58-6
- Chemical Name
- Tetrachlorophthalic acid
- Synonyms
- TIMTEC-BB SBB001247;RARECHEM AL BO 1285;tetrachloro-phthalicaci;TETRACHLOROPHTHALIC ACID;Tetrachlorophthalicacid,hemih;TETRACHLOROPHTHALIC ACID HEMIHYDRATE;Tetrachlorophthalic Acid Hemihydrate>Tetrachloro-1,2-benzenedicarboxylic acid;3,4,5,6-tetrachloro-2-benzenedicarboxylicacid;3,4,5,6-tetrachloro-1,2-benzenedicarboxylicacid
- CBNumber
- CB4196965
- Molecular Formula
- C8H2Cl4O4
- Formula Weight
- 303.91
- MOL File
- 632-58-6.mol
Tetrachlorophthalic acid Property
- Melting point:
- 98°C
- Boiling point:
- 418.21°C (rough estimate)
- Density
- 1.8331 (rough estimate)
- refractive index
- 1.5282 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- soluble in Methanol
- form
- powder to crystal
- pka
- 0.55±0.32(Predicted)
- color
- White
- Water Solubility
- Sparingly soluble
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- CAS DataBase Reference
- 632-58-6(CAS DataBase Reference)
- EPA Substance Registry System
- Tetrachlorophthalic acid (632-58-6)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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.
N-Bromosuccinimide Price
- Product number
- T0070
- Product name
- Tetrachlorophthalic Acid Hemihydrate
- Purity
- >98.0%(T)
- Packaging
- 25g
- Price
- $19
- Updated
- 2024/03/01
- Product number
- T0070
- Product name
- Tetrachlorophthalic Acid Hemihydrate
- Purity
- >98.0%(T)
- Packaging
- 500g
- Price
- $179
- Updated
- 2024/03/01
- Product number
- T889700
- Product name
- 3,4,5,6-TetrachlorophthalicAcid
- Packaging
- 50g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 2621-5-01
- Product name
- Tetrachlorophthalic acid
- Packaging
- 25g
- Price
- $20
- Updated
- 2021/12/16
- Product number
- 2621-5-01
- Product name
- Tetrachlorophthalic acid
- Packaging
- 100g
- Price
- $50
- Updated
- 2021/12/16
Tetrachlorophthalic acid Chemical Properties,Usage,Production
Chemical Properties
colourless crystals
Uses
Dyes, intermediates.
General Description
Colorless plates.
Air & Water Reactions
Sparingly water soluble.
Reactivity Profile
A chlorinated organic acid. Carboxylic acids donate hydrogen ions if a base is present to accept them. They react in this way with all bases, both organic (for example, the amines) and inorganic. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. Neutralization between an acid and a base produces water plus a salt. Carboxylic acids with six or fewer carbon atoms are freely or moderately soluble in water; those with more than six carbons are slightly soluble in water. Soluble carboxylic acid dissociate to an extent in water to yield hydrogen ions. The pH of solutions of carboxylic acids is therefore less than 7.0. Many insoluble carboxylic acids react rapidly with aqueous solutions containing a chemical base and dissolve as the neutralization generates a soluble salt. Carboxylic acids in aqueous solution and liquid or molten carboxylic acids can react with active metals to form gaseous hydrogen and a metal salt. Such reactions occur in principle for solid carboxylic acids as well, but are slow if the solid acid remains dry. Even "insoluble" carboxylic acids may absorb enough water from the air and dissolve sufficiently in Tetrachlorophthalic acid to corrode or dissolve iron, steel, and aluminum parts and containers. Carboxylic acids, like other acids, react with cyanide salts to generate gaseous hydrogen cyanide. The reaction is slower for dry, solid carboxylic acids. Insoluble carboxylic acids react with solutions of cyanides to cause the release of gaseous hydrogen cyanide. Flammable and/or toxic gases and heat are generated by the reaction of carboxylic acids with diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides. Carboxylic acids, especially in aqueous solution, also react with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), to generate flammable and/or toxic gases and heat. Their reaction with carbonates and bicarbonates generates a harmless gas (carbon dioxide) but still heat. Like other organic compounds, carboxylic acids can be oxidized by strong oxidizing agents and reduced by strong reducing agents. These reactions generate heat. A wide variety of products is possible. Like other acids, carboxylic acids may initiate polymerization reactions; like other acids, they often catalyze (increase the rate of) chemical reactions.
Fire Hazard
Flash point data for Tetrachlorophthalic acid are not available; Tetrachlorophthalic acid is probably combustible.
Tetrachlorophthalic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Tetrachlorophthalic acid Suppliers
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24539
- Advantage
- 81
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44751
- Advantage
- 61
- Tel
- 021-54306202 13764082696;
- info@hanhongsci.com
- Country
- China
- ProdList
- 42982
- Advantage
- 64
- Tel
- 0712-0712-2580635 15527768850
- 1791901229@qq.com
- Country
- China
- ProdList
- 8849
- Advantage
- 52
- Tel
- 13355009207 13355009207
- Fax
- 0539-6365991
- 3007715519@qq.com
- Country
- China
- ProdList
- 18739
- Advantage
- 57
- Tel
- 400-1166-196 18981987031
- Fax
- 028-84555506 800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 11726
- Advantage
- 57
- Tel
- +86-571-87163895 +86-571-87163893
- Fax
- +86-571-87163816
- sales@qimingpharm.com
- Country
- China
- ProdList
- 87
- Advantage
- 65
- Tel
- +86 (573) 82222445 (0)18006601000 452520369
- Fax
- +86 (573) 82222643
- sales@maya-r.com
- Country
- China
- ProdList
- 11714
- Advantage
- 57
- Tel
- +86 21 61551611
- Fax
- +86 21 50676805
- Country
- China
- ProdList
- 9901
- Advantage
- 58
View Lastest Price from Tetrachlorophthalic acid manufacturers
- Product
- Tetrachlorophthalic acid 632-58-6
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100KG
- Release date
- 2020-01-08