CATECHOL

CAS No.
120-80-9
CCD No.
CCD00002110
Formula
C6H6O2
MolWeight
110.111

Basic Information

Product Name: CATECHOL
CAS: 120-80-9
English Synonyms: PYROCATECHIN ; O-HYDROQUINONE ; BENZENE-1,2-DIOL ; O-DIPHENOL ; PHTHALHYDROQUINONE ; PYROCATECHOL ; O-BENZENEDIOL ; O-DIOXYBENZENE ; CATECHOL SOLUTION ; 1,2-BENZENEDIOL ; FOURAMINE PCH ; ATTERCOP-CHM AT127441 ; 1,2-DIHYDROXYBENZENE ; PYROCATECHUIC ACID ; O-HYDROXYPHENOL ; 2-HYDROXYPHENOL ; O-DIHYDROXYBENZENE ; BENZENE, O-DIHYDROXY- ; OXYPHENIC ACID ; O-PHENYLENEDIOL ; LABOTEST-BB LTBB001929 ; PYROCATECHINIC ACID ; CATECHOL
MDL Number.: MFCD00002188
H bond acceptor: 2
H bond donor: 2
Smile: C=1(O)C(O)=CC=CC1
InChi: InChI=1S/C6H6O2/c7-5-3-1-2-4-6(5)8/h1-4,7-8H
InChiKey: InChIKey=YCIMNLLNPGFGHC-UHFFFAOYSA-N

Property

Melting Point: 103-106 DEG C/105℃
Boiling Point: DENSITY: 1.37 G/CM3 20 DEG C/245℃
Density: vapor3.8(vsair)
Physical Property: FLASHPOINT: 127 DEG C
FLASHPOINT: 261 DEG F
IGNITION RESIDUE: VAPOR DENSITY: 3.8 (VS AIR)
VAPOR PRESSURE: 1 MMHG (75 DEG C)
VAPOR PRESSURE: 10 MMHG (118.3 DEG C)
Comments: ASSAY METHOD: HPLC
RIDADR: UN 2811 6.1/PG 3
RTECS: UX1050000
WGK: 2
Specification: PURISS

Safety information

Symbol: GHS05 GHS05 GHS06 GHS06 GHS08 GHS08
Signal word: Danger
Hazard statements: H301 + H311-H315-H317-H318-H332-H341
Precautionary statements: P280-P301 + P310-P305 + P351 + P338-P312
hazard symbol: Xn
Risk Code: R:43-68
Safe Code: S:39
UN Code: 2811
WGK Germany: 2

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