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Terephthaloyl chloride

Terephthaloyl chloride
Terephthaloyl chloride structure
CAS No.
100-20-9
Chemical Name:
Terephthaloyl chloride
Synonyms
TCL;p-PhthaL;bis(forMaldehyde);phenylchloranuide;1,4-Dichloroformyl;p-Phthaloyl chlori;4-PHTHALOYLCHLORIDE;p-Phthanoylchloride;Terephthaloyl chlori;P-PHTHALOYL CHLORIDE
CBNumber:
CB5852556
Molecular Formula:
C8H4Cl2O2
Formula Weight:
203.02
MOL File:
100-20-9.mol

Terephthaloyl chloride Properties

Melting point:
79-81 °C(lit.)
Boiling point:
266 °C(lit.)
Density 
1,34 g/cm3
vapor density 
7 (vs air)
vapor pressure 
0.02 mm Hg ( 25 °C)
refractive index 
1.5684 (estimate)
Flash point:
356 °F
storage temp. 
2-8°C
solubility 
ethanol: 5%, clear
form 
flakes
PH
<0.5 (H2O)
explosive limit
1.5-8.9%(V)
Water Solubility 
REACTS
Sensitive 
Moisture Sensitive
BRN 
607796
InChIKey
LXEJRKJRKIFVNY-UHFFFAOYSA-N
Indirect Additives used in Food Contact Substances
TEREPHTHALOYL CHLORIDE
CAS DataBase Reference
100-20-9(CAS DataBase Reference)
EWG's Food Scores
1
FDA UNII
G247CO9608
NIST Chemistry Reference
1,4-Benzenedicarbonyl dichloride(100-20-9)
EPA Substance Registry System
1,4-Benzenedicarbonyl dichloride (100-20-9)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS05,GHS06
Signal word  Danger
Hazard statements  H303-H318-H314-H331
Precautionary statements  P260h-P301+P330+P331-P303+P361+P353-P405-P501a-P261-P280-P305+P351+P338-P310
Hazard Codes  C,T
Risk Statements  34-23-35
Safety Statements  26-27-36/37/39-45-38-28B
RIDADR  UN 2923 8/PG 3
WGK Germany  3
RTECS  WZ1797000
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29173980
NFPA 704
1
0

Terephthaloyl chloride price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 120871 Terephthaloyl chloride ≥99%, flakes 100-20-9 5g $28 2021-03-22 Buy
Sigma-Aldrich 120871 Terephthaloyl chloride ≥99%, flakes 100-20-9 1kg $120 2021-03-22 Buy
TCI Chemical T0017 Terephthaloyl Chloride >99.0%(GC)(T) 100-20-9 100g $18 2021-03-22 Buy
TCI Chemical T0017 Terephthaloyl Chloride >99.0%(GC)(T) 100-20-9 25g $14 2021-03-22 Buy
Alfa Aesar A11224 Terephthaloyl chloride, 99% 100-20-9 1000g $108 2020-06-24 Buy

Terephthaloyl chloride Chemical Properties,Uses,Production

Chemical Properties

white crystalline flakes

Uses

Dyemanufacture; synthetic fibers, resins, films; UV absorption; pharmaceuticals; rubber chemicals; cross-linking agent for polyurethanes and polysulfides.

Hazard

Skin irritant.

Safety Profile

Moderately toxic by ingestion. Corrosive. Combustible when exposed to heat or flame. When heated to decomposition it emits toxic fumes of Cl-. See also CHLORIDES.

Purification Methods

Crystallise the acid chloride from dry hexane. [Beilstein 9 IV 3318.]

Terephthaloyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products


Terephthaloyl chloride Suppliers

Global( 254)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Hebei Zhanyao Biotechnology Co. Ltd
15369953316 15369953316
admin@zhanyaobio.com CHINA 1991 58
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 20012 60
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 20907 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418679
86-0551-65418697 info@tnjchem.com China 3000 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29954 58
Changzhou Ansciep Chemical Co., Ltd.
+86 519 86305871
+86 519 86305879 sales@ansciepchem.com CHINA 4242 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6369 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58

View Lastest Price from Terephthaloyl chloride manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-11-08 Terephthaloyl chloride
100-20-9
US $10.00 / KG 500g 99% 2000MT/Month Wuhan wingroup Pharmaceutical Co., Ltd
2021-09-07 Terephthaloyl chloride
100-20-9
US $100.00 / Kg/Bag 1Kg/Bag Above 99% 5000kg/month Hebei Zhanyao Biotechnology Co. Ltd
2021-07-02 Terephthaloyl Chloride
100-20-9
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

Terephthaloyl chloride Spectrum


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