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Terephthaloyl chloride

Terephthaloyl chloride
Terephthaloyl chloride structure
CAS No.
100-20-9
Chemical Name:
Terephthaloyl chloride
Synonyms
TCL;bis(forMaldehyde);phenylchloranuide;p-Phthaloyl chlori;1,4-Dichloroformyl;p-Phthanoylchloride;4-PHTHALOYLCHLORIDE;P-PHTHALOYL CHLORIDE;Terephthaloyl chlori;tere-Phthalicchloride
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
CAS DataBase Reference
100-20-9(CAS DataBase Reference)
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
  • Hazard and Precautionary Statements (GHS)
  • NFPA
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
Hazardous Substances Data 100-20-9(Hazardous Substances Data)
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

NFPA 704

Diamond Hazard Value Description
1
3 0
HEALTH   3 Short exposure could cause serious temporary or moderate residual injury (e.g. liquid hydrogen, sulfuric acid, calcium hypochlorite, hexafluorosilicic acid)
FIRE  1 Materials that require considerable preheating, under all ambient temperature conditions, before ignition and combustion can occur. Includes some finely divided suspended solids that do not require heating before ignition can occur. Flash point at or above 93.3 °C (200 °F). (e.g. mineral oil, ammonia)
REACT   0 Normally stable, even under fire exposure conditions, and is not reactive with water (e.g. helium,N2)
SPEC. HAZ. 

(NFPA, 2010)

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 $25.8 2018-11-13 Buy
Sigma-Aldrich 120871 Terephthaloyl chloride ≥99%, flakes 100-20-9 1kg $112 2018-11-13 Buy
TCI Chemical T0017 Terephthaloyl Chloride >99.0%(GC)(T) 100-20-9 100g $18 2018-11-22 Buy
TCI Chemical T0017 Terephthaloyl Chloride >99.0%(GC)(T) 100-20-9 25g $14 2018-11-22 Buy
Alfa Aesar A11224 Terephthaloyl chloride, 99% 100-20-9 1000g $103 2018-11-13 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( 196)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19954 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22043 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20786 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1662 55
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24118 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20243 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 4525 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 19997 58
Shanghai Macklin Biochemical Co.,Ltd. 15221275939
021-51821727 shenlinxing@macklin.cn China 15820 55

View Lastest Price from Terephthaloyl chloride manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-07-31 Terephthaloyl chloride
100-20-9
US $25.00 / KG 1KG 99% 100kg career henan chemical co

Terephthaloyl chloride Spectrum


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