4-CHLOROCATECHOL

CAS No.
2138-22-9
CCD No.
CCD00040237
Formula
C6 H5 Cl O2
MolWeight
144.557

Basic Information

Product Name: 4-CHLOROCATECHOL
CAS: 2138-22-9
English Synonyms: 1,2-DIHYDROXY-4-CHLOROBENZENE ; 4-CHLOROBENZENE-1,2-DIOL ; 4-CHLOROCATHECOL ; 4-CHLORO-1,2-DIHYDROXYBENZENE ; 4-CHLOROCATECHOL ; 3,4-DIHYDROXYCHLOROBENZENE
MDL Number.: MFCD00059614
H bond acceptor: 2
H bond donor: 2
Smile: c1cc(c(cc1Cl)O)O
InChi: InChI=1S/C6H5ClO2/c7-4-1-2-5(8)6(9)3-4/h1-3,8-9H
InChiKey: InChIKey=WWOBYPKUYODHDG-UHFFFAOYSA-N

Property

Melting Point: 90-94 DEG C(LIT)
Comments: RIDADR: UN 1759 8/PG 2
RTECS: UX1490000
UNSPSC: 12352100
WGK: 3

Safety information

Symbol: GHS05 GHS05
Signal word: Danger
Hazard statements: H314
Precautionary statements: P280-P305 + P351 + P338-P310
hazard symbol: C
Risk Code: R:34
Safe Code: S:26-36/37/39-45
WGK Germany: 3