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Pyrocatechol

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Product Description

PRODUCT

Pyrocatechol

CAS #

120-80-9

SYNONYM

Pyrocatechol; o-Benzenediol; o-Dihydroxybenzene; o-Dioxybenzene; o-Hydroxyphenol; o-Phenylenediol; c.i. Oxidation base 26; c.i. 76500; Catechol; Catechol (phenol); Durafur developer c; Fouramine pch; Fourrine 68; Oxyphenic acid; Pelagol grey c; Phthalhydroquinone; Pyrocatechin; Pyrocatechine; 1,2-Dihydroxybenzene; 2-Hydroxyphenol; o-Hydroquinone; Benzene, o-dihydroxy-; NCI-C55856; o-Diphenol; Katechol; Pyrokatechin; Pyrokatechol; Kachin; 1,2-Benzenediol (pyrocatechol); o-catecol; 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-,(2R-trans)-; NSC 1573;1,2-Benzenediol; 1,2-Dihydroxybenzene; 2-Hydroxyphenol; 4-06-00-05557 (Beilstein Handbook Reference); AI3-03995; Benzene, o-dihydroxy-; BRN 0471401; C.I. 76500; C.I. Oxidation Base 26; Catechin (phenol); Catechol; Catechol (phenol); CCRIS 741; CI 76500; CI Oxidation Base 26; Durafur developer C; EC 204-427-5; EINECS 204-427-5; Fouramine PCH; Fourrine 68; HSDB 1436; Katechol; Katechol [Czech]; NCI-C55856; NSC 1573; o-Benzenediol; o-Dihydroxybenzene; o-Dioxybenzene; o-Diphenol; o-Hydroquinone; o-Hydroxyphenol; o-Phenylenediol; ortho-Benzenediol; ortho-Dihydroxybenzene; ortho-Dioxybenzene; ortho-Hydroquinone; ortho-Hydroxyphenol; ortho-Phenylenediol; Oxyphenic acid; Pelagol Grey C; Phthalhydroquinone; Pyrocatechin; Pyrocatechine; Pyrocatechinic acid; Pyrocatechol; Pyrocatechuic acid; Pyrokatechin; Pyrokatechin [Czech]; Pyrokatechol; Pyrokatechol [Czech]; UNII-LF3AJ089DQ; 1,2-Benzenediol; Catechol; Pyrocatechol; Superlist Names 1,2-Benzenediol; Catechol; Pyrocatechol;;Pyrocatechol;1,2-Benzenediol; o-Benzenediol; Catechol; CI 76500; 1,2-Dihydroxybenzene o-Dihydroxybenzene; o-Dioxybenzene; o-Diphenol; o-Hydroquinone; 2-Hydroxyphenol o-Hydroxyphenol; Oxyphenic acid; o-Phenylenediol; Pyrocatechin; Pyrocatechinic acid Pyrocatechuic acid

FORMULA

C6H6O2

Product Specifications

MOLECULAR WEIGHT

110.11

SMILES

c1(c(cccc1)O)O

INCHI

1S/C6H6O2/c7-5-3-1-2-4-6(5)8/h1-4,7-8H

INCHIKEY

YCIMNLLNPGFGHC-UHFFFAOYSA-N

BOILING POINT

245 ° C

MELTING POINT

105 ° C

ATMOSPHERIC OH RATE CONSTANT

1.04E-10 cm3/molecule-sec

HENRY'S LAW CONSTANT

3.14E-09 atm-m3/mole

PKA DISSOCIATION CONSTANT

9.45

LOG P (OCTANOL-WATER)

0.88

WATER SOLUBILITY

4.61E+05 mg/L

NOTES

Pyrocatechol uses and applications include: Reagent; synthesis of rubber chemicals, resins, antioxidants, adhesives, insecticides; electroplating; flavors and fragrances in pharmaceuticals; fax papers; dyes; photographic chemicals; furleather dyeing reagent; antiseptic; specialty inks; antioxidant for perfumes, essential oils; solvent
Suggested storage of Pyrocatechol: Light- and air-sensitive; store under nitrogen

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