100-20-9
- Product Name：Terephthaloyl chloride
- Molecular Formula：C8H4Cl2O2
- Purity：99%
- Molecular Weight：203.025
Product Details;
CasNo： 100-20-9
Molecular Formula： C8H4Cl2O2
Appearance： white crystalline flakes
Quality products make an important contribution to long-term revenue and profitability. We provide High Quality 99% Terephthaloyl chloride 100-20-9, at a very affordable prices to our customers.
1.What is the Terephthaloyl chloride ?
Terephthaloyl chloride acts as a monomer with p-phenylenediamine used in the preparation of polymer viz. poly paraphenylene terephthalamide. It is an active component in performance polymers and aramid fibers, which gives flame resistance, chemical resistance, temperature stability, light weight, and very high strength. It is also used as an effective water scavenger, utilized to stabilize isocyanates and urethane prepolymers. Further, it is used in the preparation of liquid crystalline thermosets by thermal cyclotrimerization of dicyanate compounds of ring substituted bis(4-hydroxyphenyl) terepthalates. In addition to this, it is involved in the condensation reaction with difunctional alfa, μ-diaminopolystyrene to get chain-extended polystyrene containing amide bonds along the polymer backbone.
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- 68-36-0
1,4-bis(trichloromethyl)benzene
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- 100-20-9
terephthaloyl chloride
| Conditions | Yield |
|---|---|
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With titanium(IV) oxide;
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With maleic acid; zinc(II) chloride;
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With water; iron(III) chloride; at 125 - 140 ℃;
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With aluminium trichloride; water; at 125 - 140 ℃;
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at 125 ℃; for 1h; Temperature;
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- 14815-86-2
4-trichloromethylbenzoyl chloride
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- 100-20-9
terephthaloyl chloride
| Conditions | Yield |
|---|---|
|
With water; iron(III) chloride; at 120 - 130 ℃;
|
2.What is the CAS number for Terephthaloyl chloride ?
The CAS number of Terephthaloyl chloride is 100-20-9.
More information of Terephthaloyl chloride 100-20-9 are:
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CAS Number |
100-20-9 |
|
Density |
1.427 g/cm3 |
|
Melting Point |
79-81 °C(lit.) |
|
Boiling Point |
266 °C at 760 mmHg |
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Flash Point |
143.1 °C |
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Vapor Pressure |
0.02 mm Hg ( 25 °C) |
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Refractive Index |
1.5684 (estimate) |
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HS CODE |
DERIVATION |
|
PSA |
34.14000 |
|
LogP |
2.44460 |
3.What are another words for Terephthaloyl chloride ?
Synonyms for Terephthaloyl chloride 100-20-9:Terephthaloylchloride (8CI);1,4-Benzenedicarbonyl chloride;1,4-Bis(chlorocarbonyl)benzene;1,4-Di(chlorocarbonyl)benzene;Benzene 1,4-dicarboxylic acid dichloride;NSC41885;Terephthalic acid chloride;Terephthalic acid dichloride;Terephthalicdichloride;Terephthaloyl dichloride;p-Phenylenedicarbonyl dichloride;p-Phthaloyl chloride;p-Phthaloyl dichloride;
4.What is the molecular formula of Terephthaloyl chloride?
The chemical formula of Terephthaloyl chloride is C8H4Cl2O2 which containing 8 Carbon atoms,4 Hydrogen atoms,2 Chlorine atoms and 2 Oxygen atoms,and the molecular weight of Terephthaloyl chloride is 203.025.
5.What is Terephthaloyl chloride (100-20-9) used for?
InChI:InChI=1/C8H4Cl2O2/c9-7(11)5-1-2-6(4-3-5)8(10)12/h1-4H
Relevant articles related to Terephthaloyl chloride:
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Article |
Source |
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C-I···π Halogen Bonding Driven Supramolecular Helix of Bilateral N-Amidothioureas Bearing β-Turns |
Cao, Jinlian,Yan, Xiaosheng,He, Wenbin,Li, Xiaorui,Li, Zhao,Mo, Yirong,Liu, Maili,Jiang, Yun-Bao , p. 6605 - 6610 (2017) |
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Synthesis, thermal, and photocrosslinking studies of thermotropic liquid crystalline poly(benzylidene-ether)esters containing α,β-unsaturated ketone moiety in the main chain |
Muthusamy, Athianna,Balaji, Krishnasamy,Murugavel, Salem Chandrasekaran , p. 1707 - 1715 (2013) |
6.Buy Terephthaloyl chloride with the best price .
Dalian Yoking Chemical Co., Ltd is a quality supplier of Terephthaloyl chloride. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on High Quality 99% Terephthaloyl chloride 100-20-9.
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