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3929-89-3

3929-89-3 structure

3929-89-3 structure

Name: 2,3-Dihydroxy-4-methylbenzoic acid
Chemical Name: 2,3-Dihydroxy-4-methylbenzoic acid
CAS Number: 3929-89-3
Molecular Formula: C₈H₈O₄
Molecular Weight: 168.14700
Create Date: 2018-05-16 08:00:00
Modify Date: 2025-08-24 19:49:48

Name	2,3-Dihydroxy-4-methylbenzoic acid
Synonyms	4-Methyl-o-pyrocatechuic acid o-Pyrocatechuic acid,4-methyl 2,3-Dihydroxy-4-methyl-benzoesaeure 2,3-dihydroxy-4-methyl-benzoic acid

Density	1.46g/cm3
Boiling Point	370.4ºC at 760 mmHg
Molecular Formula	C₈H₈O₄
Molecular Weight	168.14700
Flash Point	192ºC
Exact Mass	168.04200
PSA	77.76000
LogP	1.10440
Index of Refraction	1.645

HS Code	2918290000

124-38-9 structure

124-38-9

488-17-5 structure

488-17-5

~%

3929-89-3 structure

3929-89-3

Literature: Wessely et al. Monatshefte fuer Chemie, 1950 , vol. 81, p. 1071,1083

298-14-6 structure

298-14-6

488-17-5 structure

488-17-5

~%

3929-89-3 structure

3929-89-3

Literature: Wuensch, Christiane; Gross, Johannes; Steinkellner, Georg; Lyskowski, Andrzej; Gruber, Karl; Glueck, Silvia M.; Faber, Kurt RSC Advances, 2014 , vol. 4, # 19 p. 9673 - 9679

1393905-59-3 structure

1393905-59-3

~%

3929-89-3 structure

3929-89-3

Literature: Clapham, Kate M.; Rennison, Tommy; Jones, Gavin; Craven, Faye; Bardos, Julia; Golding, Bernard T.; Griffin, Roger J.; Haggerty, Karen; Hardcastle, Ian R.; Thommes, Pia; Ting, Attilla; Cano, Celine Organic and Biomolecular Chemistry, 2012 , vol. 10, # 33 p. 6747 - 6757

61203-58-5 structure

61203-58-5

~%

3929-89-3 structure

3929-89-3

Literature: Clapham, Kate M.; Rennison, Tommy; Jones, Gavin; Craven, Faye; Bardos, Julia; Golding, Bernard T.; Griffin, Roger J.; Haggerty, Karen; Hardcastle, Ian R.; Thommes, Pia; Ting, Attilla; Cano, Celine Organic and Biomolecular Chemistry, 2012 , vol. 10, # 33 p. 6747 - 6757

HS Code	2918290000
Summary	HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

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