Protocatechualdehyde

Identify Properties Safty Prices Suppliers 10 Links ☰

Identify Properties Safty Prices Suppliers 10 Links

CAS 139-85-5

Formula C7H6O3

MDL MFCD00003370

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
241504108993	Protocatechualdehyde (241504108993)		on request	+ -

>> or choose the supplier directly !

Identify

Synonyms:

nc 033 ; protopine(rg) ; pyrocatechualdehyde ; aurora 17180 ; rancinamyciniv ; 4-formylcatechol ; nsc 22961 ; akos bbs-00003254 ; rancinamycin iv ; protocatecualdehyde

CAS:

139-85-5

EINECS:

205-377-7

Molecular Formula:

C7H6O3

MDL:

MFCD00003370

Properties

Molecular Weight:

138.12 g·mol−1

Density:

~1.4 g/cm³ (Predicted)

Melting point:

150-157 °C(lit.)

Boiling point:

~295.4° C at 760 mmHg (Predicted)

Physical Description:

brown powder

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:

UL0380000

Storage temperature:

2-8°C

Prices

For Protocatechualdehyde we can currently show 4 prices in the last 8 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 2018 from USD 248.00 for 25 gm to USD 11.00 per 10 g in 2023 .

Last detected Prices

Size	Availability	Last Price	Quantity
10 g	on request	$11.00	+ -
25 g	on request	$16.00	+ -
500 g	on request	$158.00	+ -

Last price review [2023-12-31]

Suppliers

Global Protocatechualdehyde Suppliers : Switzerland (1) P.R.China (8) India (1)

Supplier	Phone	Fax	Country	Inquiry contact
CM Fine Chemicals			Switzerland	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
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Lori Industry Co., Ltd	+86-13011713125	+86-13011713125	P.R.China	REQUEST
Organo Fine Chemicals	+91-22-4212 8300	+91-22-4212 8322	India	REQUEST
Shandong Ench Chemical Co.,Ltd	+86-13869131854	+86 531-8637666	P.R.China	REQUEST
Shandong Minglang Chemical Co., Ltd	+86-13220566916	+86 531 58990167	P.R.China	REQUEST
Skyrun Industrial Co., Ltd.	+86-576-84015261	+86-576-84015261	P.R.China	REQUEST
Xingrui Industry Co., Limited	+86-531-88980365	+86-531-88980365	P.R.China	REQUEST