3-Methylphthalic anhydride

Identify Properties Safty Prices Suppliers 8 Links ☰

Identify Properties Safty Prices Suppliers 8 Links

CAS 4792-30-7

Formula C9H6O3

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
890205865416	3-Methylphthalic anhydride (890205865416)		on request	+ -

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Identify

Synonyms:

2-methylphthalic anhydride ; 4-methyl-1,3-isobenzofurandion ; 4-methyl-3-isobenzofurandione ; 3-methylphthalsαureanhydrid ; akos bc-0005 ; 3-methylphthalic anhydride,96% ; 4-methyl-2-benzofuran-1,3-dione ; 3-methylphthalic anhydride ; 3-methyl ohthalic anhydride ; phthalic anhydride, 3-methyl-

CAS:

4792-30-7

EINECS:

225-344-0

Molecular Formula:

C9H6O3

MDL:

SMILES:

CC1=CC=CC2=C1C(=O)OC2=O

Properties

Molecular Weight:

162.14 g·mol−1

Melting point:

114-118 °C

Physical Description:

pale yellow to pale brown crystalline powder

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

37/39-26 (S)

Prices

For 3-Methylphthalic anhydride we can currently show 9 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 248.00 for 5 g to USD 61.00 per 1 g in 2024 .

Last detected Prices

Size	Availability	Last Price	Quantity
1 g	on request	$61.00	+ -
5 g	on request	$161.00	+ -
25 g	on request	$506.00	+ -
65 g	on request	$1700.00	+ -

Last price review [2024-01-25]

Suppliers

Global 3-Methylphthalic anhydride Suppliers : USA (2) Germany (2) P.R.China (4)

Supplier	Phone	Fax	Country	Inquiry contact
AK Scientific, Inc.	+1 (510) 429-8835	+1 (510) 429-8836	USA	REQUEST
BIOZOL Diagnostica Vertrieb GmbH	+49-871-966346-0	+49-871-966346-13	Germany	REQUEST
BuGuCh & Partners			Germany	REQUEST
Capot Chemical Co., Ltd.	+86-571-85586718	+86-571-85864795	P.R.China	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Santa Cruz Biotechnology, Inc.	+1 214-902-3910		USA	REQUEST
Skyrun Industrial Co., Ltd.	+86-576-84015261	+86-576-84015261	P.R.China	REQUEST