3,4-Dihydroxybenzoic acid

Identify Properties Safty Prices Suppliers 24 Links ☰

Identify Properties Safty Prices Suppliers 24 Links

CAS 99-50-3

Formula C7H6O4

MDL MFCD00002509

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
300844015537	3,4-Dihydroxybenzoic acid (300844015537)		on request	+ -

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Identify

Synonyms:

4-carboxypyrocatechol ; 3,4-dihydroxybenzoic ; protocatechuic aci ; hypogallic acid ; nsc 16631 ; protocatechuic acid ; rarechem al bo 0347 ; protocatechoic acid ; akos 220-70 ; protocatechuate

CAS:

99-50-3

EINECS:

202-760-0

Molecular Formula:

C7H6O4

MDL:

MFCD00002509

SMILES:

OC(=O)c1ccc(c(c1)O)O

Properties

Molecular Weight:

154.12 g·mol−1

Density:

1.6 g/cm³ (Predicted)

Melting point:

197-200 °C (dec.)(lit.)

Boiling point:

410.7° C at 760 mmHg (Predicted)

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36-37/39 (S)

WGK Germany:

RTECS:

UL0560000

Prices

For 3,4-Dihydroxybenzoic acid we can currently show 36 prices in the last 9 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 96.00 for 25 g to USD 10.00 per 25 g in 2024 .

Last detected Prices

Size	Availability	Last Price	Quantity
25 g	on request	$10.00	+ -
100 g	on request	$15.00	+ -
500 g	on request	$74.00	+ -

Last price review [2024-03-04]

Suppliers

Global 3,4-Dihydroxybenzoic acid Suppliers : USA (1) P.R.China (19) Germany (3) Switzerland (1)

Supplier	Phone	Fax	Country	Inquiry contact
AK Scientific, Inc.	+1 (510) 429-8835	+1 (510) 429-8836	USA	REQUEST
Anhui Senrise Technology Co., Ltd.	+86 13699286009	+86 13248271319	P.R.China	REQUEST
BIOZOL Diagnostica Vertrieb GmbH	+49-871-966346-0	+49-871-966346-13	Germany	REQUEST
BLD Pharmatech Ltd	+86-21-61629022	+86-21-50201702	P.R.China	REQUEST
BuGuCh & Partners			Germany	REQUEST
Capot Chemical Co., Ltd.	+86-571-85586718	+86-571-85864795	P.R.China	REQUEST
Finetech Industry Limited	+86-27-8746 5837	+86-27-8777 2287	P.R.China	REQUEST
H&Z Industry Co.,Ltd	+86 13583185792	+86 531 88905468	P.R.China	REQUEST
Hangzhou Keying Chem Co., Ltd.	+86-571-85378921	+86-571-85378913	P.R.China	REQUEST
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)	+86 571 88026825	+86 571 88282557	P.R.China	REQUEST
Hangzhou Verychem Science & Technology Co., Ltd.	+86-571-8816 2785	+86-571-81906939	P.R.China	REQUEST
Kingreat Chemistry Company Limited	+86-592-2299609	+86-592-2299601	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Lori Industry Co., Ltd	+86-13011713125	+86-13011713125	P.R.China	REQUEST
Merck Schuchardt OHG	+49-8102-802 0	+49-8102-802 175	Germany	REQUEST
Sancai Industry Co.,Ltd.	+86-531-88913079	+86-531-88913079	P.R.China	REQUEST
Shandong Lanhai Industry Co.,Ltd.	+86-15953182965		P.R.China	REQUEST
Shandong Minglang Chemical Co., Ltd	+86-13220566916	+86 531 58990167	P.R.China	REQUEST
Sigma-Aldrich International GmbH	+41 81 755 28 28	+41 81 755 28 15	Switzerland	REQUEST
Simagchem Corporation	+86 592 2680 277	+86 592 2680 237	P.R.China	REQUEST
Skyrun Industrial Co., Ltd.	+86-576-84015261	+86-576-84015261	P.R.China	REQUEST
Xiamen Equation Chemical Co.,Ltd	+86 592 6515854	+86 592 6515854	P.R.China	REQUEST
Xiamen Hisunny Chemical Co., Ltd.	+86-592-3327115	+86-592-5823596	P.R.China	REQUEST
Xingrui Industry Co., Limited	+86-531-88980365	+86-531-88980365	P.R.China	REQUEST