BGC » Chemicals A-Z » Homophthalic anhydride

BGC ID: 190021898596-22

Homophthalic anhydride

Identify Properties Safty Suppliers 8 Links ☰

Identify Properties Safty Suppliers 8 Links

CAS 703-59-3

Formula C9H6O3

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
190021898596	Homophthalic anhydride (190021898596)		on request	+ -

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Identify

Synonyms:

homophthalic acid anhydride ; 1,3-isochromanedione ; homophtalic anhydride ; homophthalic anhydride ; isochroman-1,3-dione ; 3,4-2h-isocoumarin-3-one ; homophthalicanhydrideor ; benzoglutaric anhydride ; 1,3-isochromandione ; 1h-isochromene-1,3(4h)-dione

CAS:

703-59-3

EINECS:

211-873-4

Molecular Formula:

C9H6O3

MDL:

SMILES:

C1C2=CC=CC=C2C(=O)OC1=O

Properties

Molecular Weight:

162.14 g·mol−1

Melting point:

140-142 °C(lit.)

Physical Description:

slightly yellow to beige or light green 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:

Storage temperature:

Refrigerator (+4 °C)

Suppliers

Global Homophthalic anhydride Suppliers : U.K. (1) USA (2) Germany (1) P.R.China (4)

Supplier	Phone	Fax	Country	Inquiry contact
Alfa (A Johnson Matthey Company)	+44-1763-253 674	+44-1763-253 649	U.K.	REQUEST
Ambeed, Inc.	+1 630-580-1088	+1 630-581-0788	USA	REQUEST
BuGuCh & Partners			Germany	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
Hangzhou Trylead Chemical Technology Co., Ltd.	+86-571-87086220	+86-571-87012927	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Santa Cruz Biotechnology, Inc.			USA	REQUEST
Skyrun Industrial Co., Ltd.	+86-576-84015261	+86-576-84015261	P.R.China	REQUEST

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Links

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