Usnic acid

Identify Properties Safty Prices Suppliers 7 Links ☰

Identify Properties Safty Prices Suppliers 7 Links

CAS 125-46-2

Formula C18H16O7

MDL MFCD00065294

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
985562126251	Usnic acid (985562126251)		on request	+ -

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Identify

Synonyms:

usnic acid ; usnic acid(8ci) ; usninic acid ; nsc 8517 ; usnein ; unsicacid ; usnic ; usninsaeure ; usniacin ; usno ; (+-)-uanicacid ; 1,3(2h,9bh)-dibenzofurandione,2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl- ; 2,6-diacetyl-1,

CAS:

125-46-2

EINECS:

231-456-0

Molecular Formula:

C18H16O7

MDL:

MFCD00065294

SMILES:

CC1=C(C(=C2C(=C1O)C3(C(=CC(=O)C(C3=O)C(=O)C)O2)C)C(=O)C)O

Properties

Molecular Weight:

344.34 g·mol−1

Density:

1.49 g/cm3

Melting point:

200 °C

Boiling point:

594.8 °C at 760 mmHg

Flash point:

219.1 °C

Solubility:

Soluble in water (<0.11 g/100ml), acetone (0.77 g/100ml), ethyl acetate (0.88 g/100ml), fural (7.32 g/100ml), and furfuryl alcohol (1.21 g/100ml).

Safety Information

Hazard Symbols: T, N

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

25-50/53 (R)

Safety Codes:

22-24/25-61-60-45 (S)

RTECS:

HP5270000

Prices

In the last 10 years, 18 prices are shown for »Usnic acid« as an example. This short excerpt serves as a guide and can be used as trend information. The shown prices are given in USD and range in year 2016 from USD 345.00 for 25g to USD 311.00 per 10g in 2024 .

Last detected Price

Size	Availability	Last Price	Quantity
10 g	on request	$311.00	+ -

Last price review [2024-04-26]

Suppliers

Global Usnic acid Suppliers : USA (2) P.R.China (5)

Supplier	Phone	Fax	Country	Inquiry contact
BOC Sciences	+1-631-485-4226	+1-631-614-7828	USA	REQUEST
H&Z Industry Co.,Ltd	+86 13583185792	+86 531 88905468	P.R.China	REQUEST
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)	+86 571 88026825	+86 571 88282557	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Santa Cruz Biotechnology, Inc.	+1 214-902-3910		USA	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