3-Hydroxyphthalic anhydride

Identify Properties Safty Prices Suppliers 8 Links ☰

Identify Properties Safty Prices Suppliers 8 Links

CAS 37418-88-5

Formula C8H4O4

MDL MFCD00011557

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
700929519178	3-Hydroxyphthalic anhydride (700929519178)		on request	+ -

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Identify

Synonyms:

4-hydroxy-1,3-isobenzofurandione ; phthalic anhydride, 3-hydroxy- ; 3-hydroxyphthalic anhydride ; 3-hydroxyphthalic acid anhydride ; 3-hydroxyphthalic anhydride 97+% ; 4-hydroxy-2-benzofuran-1,3-dione ; 3-hydroxy-phthalicanhydrid ; 4-hydroxy-3-isobenzofurandione ; brn 0135783 ; nsc 80858

CAS:

37418-88-5

EINECS:

Molecular Formula:

C8H4O4

MDL:

MFCD00011557

SMILES:

OC1=C2C(C(=O)OC2=O)=CC=C1

Properties

Molecular Weight:

164.11 g·mol−1

Melting point:

199-202 °C(lit.)

Physical Description:

beige 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 (S)

WGK Germany:

RTECS:

TI3300000

Prices

For 3-Hydroxyphthalic anhydride we can currently show 5 prices in the last 7 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 2019 from USD 48213.00 for 10 kg to USD 81.00 per 2.5 g in 2024 .

Last detected Prices

Size	Availability	Last Price	Quantity
2.5 g	on request	$81.00	+ -
5 g	on request	$138.00	+ -
10 g	on request	$206.00	+ -
10 kg	on request	$48213.00	+ -

Last price review [2024-02-23]

Suppliers

Global 3-Hydroxyphthalic anhydride Suppliers : Switzerland (1) P.R.China (7)

Supplier	Phone	Fax	Country	Inquiry contact
CM Fine Chemicals			Switzerland	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Sancai Industry Co.,Ltd.	+86-531-88913079	+86-531-88913079	P.R.China	REQUEST
Shandong SanYoung Industry Co., Ltd	+86 155-64526813	+86 531-56897532	P.R.China	REQUEST
Xiamen Equation Chemical Co.,Ltd	+86 592 6515854	+86 592 6515854	P.R.China	REQUEST
Xingrui Industry Co., Limited	+86-531-88980365	+86-531-88980365	P.R.China	REQUEST
Zehao Industry Co., Ltd.	+86-531-88909322	+86-531-88909322	P.R.China	REQUEST
Zouping Mingxing Chemical Co., Ltd.	+86-13605431940	+86-543-2240068	P.R.China	REQUEST