TCL

CAS No.
100-20-9
CCD No.
CCD00000685
Formula
C8H4Cl2O2
MolWeight
203.024

Basic Information

Product Name: TCL
CAS: 100-20-9
English Synonyms: TEREPHTHALOYL DICHLORIDE ; P-PHTHALOYL CHLORIDE ; P-PHTHALOYL DICHLORIDE ; 1,4-BENZENEDICARBONYL CHLORIDE ; TPC ; 1,4-BENZENEDICARBONYL DICHLORIDE ; P-PHENYLENEDICARBONYL DICHLORIDE ; TCL ; TEREPHTHALIC ACID DICHLORIDE ; BENZENE-1,4-DICARBONYL DICHLORIDE ; 1,4-DICHLOROFORMYL BENZENE ; BENZENE-1,4-DICARBONYL CHLORIDE ; TEREPHTHALOYL CHLORIDE ; RARECHEM GT HW 3452
MDL Number.: MFCD00000693
H bond acceptor: 2
H bond donor: 0
Smile: C(C1=CC=C(C(=O)Cl)C=C1)(=O)Cl
InChi: InChI=1S/C8H4Cl2O2/c9-7(11)5-1-2-6(4-3-5)8(10)12/h1-4H
InChiKey: InChIKey=LXEJRKJRKIFVNY-UHFFFAOYSA-N

Property

Melting Point: 79-81 DEG C(LIT)/82-84℃
Boiling Point: DENSITY: 1.34 G/CM3 100 DEG C
Physical Property: VAPOR DENSITY: 7 (VS AIR)
VAPOR PRESSURE: 0.02 MMHG (25 DEG C)
Comments: FORM: FLAKES
LEGAL INFORMATION: DUPONT PRODUCT
RIDADR: UN 2923 8/PG 3
UNSPSC: 12352100
WGK: 1

Safety information

Symbol: GHS05 GHS05 GHS06 GHS06
Signal word: Danger
Hazard statements: H314-H331
Precautionary statements: P261-P280-P305 + P351 + P338-P310
hazard symbol: T
Risk Code: R:23-35
Safe Code: S:26-36/37/39-45
UN Code: 2923
WGK Germany: 1

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