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Tetrachlorophthalic anhydride

Tetrachlorophthalic anhydride Structure
Tetrachlorophthalic anhydride
  • CAS No.117-08-8
  • Chemical Name:Tetrachlorophthalic anhydride
  • CBNumber:CB3313062
  • Molecular Formula:C8Cl4O3
  • Formula Weight:285.9
  • MOL File:117-08-8.mol
Tetrachlorophthalic anhydride Property
  • Melting point 253-257 °C(lit.)
  • Boiling point 371 °C(lit.)
  • Density 1.49
  • vapor pressure 0.16 mm Hg ( 145 °C)
  • Flash point 362°C
  • storage temp. Store below +30°C.
  • solubility Chloroform (Slightly, Heated), DMSO (Heated), Methanol (Slightly, Heated)
  • pka 3.01[at 20 ℃]
  • form Flakes
  • color White to off-white
  • Water Solubility 0.8 mg/L (21 ºC)
  • Sensitive Moisture Sensitive
  • BRN 211560
  • Exposure limits ACGIH: TWA 0.002 mg/m3 (Skin)
  • Stability Stable. Reacts with water. Combustible. Incompatible with strong oxidizing agents. Air and moisture sensitive.
  • InChIKey AUHHYELHRWCWEZ-UHFFFAOYSA-N
  • LogP 3.2 at 25℃
  • CAS DataBase Reference 117-08-8(CAS DataBase Reference)
  • Indirect Additives used in Food Contact Substances TETRACHLOROPHTHALIC ANHYDRIDE
  • EWG's Food Scores 3
  • FDA UNII 76GLW0LBEK
  • NIST Chemistry Reference 1,3-Isobenzofurandione, 4,5,6,7-tetrachloro-(117-08-8)
  • EPA Substance Registry System Tetrachlorophthalic anhydride (117-08-8)
  • UNSPSC Code 12352115
  • NACRES NA.23
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H317-H318-H334-H350-H373-H410
  • Precautionary statements P201-P261-P273-P280-P305+P351+P338-P308+P313
Tetrachlorophthalic anhydride Price More Price(6)
  • Brand: Sigma-Aldrich(India)
  • Product number: 131865
  • Product name : Tetrachlorophthalic anhydride
  • Purity: 96%
  • Packaging: 100G
  • Price: ₹4016.08
  • Updated: 2022/06/14
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  • Brand: Sigma-Aldrich(India)
  • Product number: 8.00741
  • Product name : Tetrachlorophthalic anhydride
  • Purity: for synthesis
  • Packaging: 100G
  • Price: ₹6050.01
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 131865
  • Product name : Tetrachlorophthalic anhydride
  • Purity: 96%
  • Packaging: 500G
  • Price: ₹9969.83
  • Updated: 2022/06/14
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  • Brand: ottokemi
  • Product number:  T 1360
  • Product name : Tetrachlorophthalic anhydride, puriss
  • Purity: 96%
  • Packaging: 500gm
  • Price: ₹2403
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: ottokemi
  • Product number:  T 1360
  • Product name : Tetrachlorophthalic anhydride, puriss
  • Purity: 96%
  • Packaging: 1kg
  • Price: ₹3969
  • Updated: 2022/05/26
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Tetrachlorophthalic anhydride Chemical Properties,Usage,Production

  • Chemical Properties white needle-like crystals or powder
  • Uses Intermediate in dyes, pharmaceuticals, plasticizers, and other organic materials; flame-retardant in epoxy resins.
  • Uses Tetrachlorophthalic Anhydride is used in the synthesis of nucleoside analogues with a specific structure as apoptosis inducing active compounds. Also used in the synthesis of carbonic anhydrase inhbitors. Chlorinated Reactive Flame Retardant Intermediate
  • Definition ChEBI: A cyclic dicarboxylic anhydride that is phthalic anhydride chlorinated at the 4-, 5-, 6- and 7-positions.
  • General Description Odorless needle-like crystals or white powder.
  • Air & Water Reactions Sensitive to air and moisture.
  • Reactivity Profile 4,5,6,7-Tetrachloro-1,3-isobenzofurandione reacts exothermically with water. This reaction is expected to be slow, but can become vigorous if local heating accelerates it. Reaction with water is accelerated by acids. Incompatible with acids, strong oxidizing agents, alcohols, amines, and bases.
  • Fire Hazard Flash point data for 4,5,6,7-Tetrachloro-1,3-isobenzofurandione are not available. 4,5,6,7-Tetrachloro-1,3-isobenzofurandione is probably combustible.
  • Flammability and Explosibility Not classified
  • Purification Methods Crystallise the anhydride from chloroform or *benzene, then sublime it in a vacuum. [Beilstein 17/11 V 260.]
Tetrachlorophthalic anhydride Preparation Products And Raw materials
Raw materials
Preparation Products
Tetrachlorophthalic anhydride Suppliers
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Tetrachlorophthalic anhydride Spectrum
117-08-8, Tetrachlorophthalic anhydrideRelated Search:
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  • 四氯邻苯二甲醛酸酐
  • 四氯邻苯二甲酸酐,98%
  • 四氯苯二甲酸酐, 四氯苯酐,4,5,6,7-四氯-1,3-异苯并呋喃二酮,四氯酞酐,1,3-二氧-4,5,6,7-四氯异苯并呋喃
  • 四氯苯酐TCPA
  • 四氯苯酐,4,5,6,7-四氯-1,3-异苯并呋喃二酮
  • 四氯苯甲酸酐
  • 4,5,6,7-四氯-1,3-异苯并呋喃二酮
  • 四氟邻苯甲二酸
  • 四氯酞酸酐
  • 3,4,5,6–四氯邻苯二甲酸酐
  • 四氯苯酐
  • 四氯苯二甲酸酐
  • 四氯酞酐
  • 四氯邻苯二甲酸酐(四氯苯酐)
  • 四氯邻苯二甲酸酐
  • 1,3-二氧-4,5,6,7-四氯异苯并呋喃
  • 117-08-8
  • 3,4,5,6-Tetrachlorobenzoicanhydride
  • Tetrachlorophthalic Anhydride, ≥ 98.0%
  • TCPA
  • tetrachlorophthalic

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