Pyrocatechol

$ 2.00 /1KG

career henan chemical co

6YR

China

Chemical Properties

Pyrocatechol Basic information

Product Name:	Pyrocatechol
Synonyms:	1,2-Benzenediol (pyrocatechol);1,2-benzenediol[qr];1,2-dihydroxybenzene[qr];2-Hydroxyphenol;2-hydroxyphenol[qr];ai3-03995[qr];Benzene, o-dihydroxy-;benzene,1,2-dihydroxy-
CAS:	120-80-9
MF:	C6H6O2
MW:	110.11
EINECS:	204-427-5
Product Categories:	Intermediates;Aromatic Phenols;Aromatics;Miscellaneous Reagents;Building Blocks;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds;Polyols
Mol File:	120-80-9.mol

Pyrocatechol Chemical Properties

Melting point	103 °C
Boiling point	245 °C(lit.)
density	1,371 g/cm³
vapor density	3.8 (vs air)
vapor pressure	1 mm Hg ( 75 °C)
Fp	279 °F
storage temp.	Store at RT.
solubility	430g/l
form	Crystalline Flakes
pka	9.85(at 20℃)
color	white to faintly beige
PH	6 (100g/l, H2O, 20℃)
explosive limit	1.97%(V)
Water Solubility	430 g/L (20 ºC)
Sensitive	Air & Light Sensitive
Merck	14,7999
BRN	471401
Stability:	Stable. Substances to be avoided include acid chlorides, acid anhydrides, bases, oxidizing agents, nitric acid. Light sensitive; may discolour on exposure to air. Combustible.
CAS DataBase Reference	120-80-9(CAS DataBase Reference)
NIST Chemistry Reference	1,2-Benzenediol(120-80-9)
EPA Substance Registry System	1,2-Benzenediol(120-80-9)

Safety Information