Basic Information and Properties of MTHPA

• 

Methyl tetrahydrophthalic anhydrideis a chemical with a molecular formula of C9H10O3.

First, basic information.

Name: Methyl Tetrahydrophthalic Anhydride

Alias: 1,2,3,6-TETRAHYDRO-3-METHYLPHTHALIC ANHYDRIDE;

1-METHYL-5-CYCLOHEXENE-2, 3-DICARBOXYLIC ANHYDRIDE;

3-METHYL-DELTA4-TETRAHYDROPHTHALIC ANHYDRIDE;

3-METHYLTETRAHYDROPHTHALIC ANHYDRIDE;

4-METHYL-1,2,3,6-TETRAHYDROPHTHALIC ANHYDRID;

4-METHYL-4-CYCLOHEXENE-1, 2-DICARBOXYLIC ANHYDRIDE;

4-METHYL-DELTA4-TETRAHYDROPHTHALIC ANHYDRIDE;

4-METHYL TETRAHYDROPHTHALIC ANHYDRIDE;

4-MTHPA;

Numbering: B1030

Cas 26590 20

Second, basic performance.

Methyl tetrahydrophthalic anhydride, one of the mthpa anhydride referred to as MTHPA, MeTHPA, has two isomers, namely 4-methyltetrahydrophthalic anhydride and 3-methyltetrahydrophthalic anhydride, having a melting point of 65 °C and 63 °C. It is rarely used as a curing agent alone. The actual commodity is a liquid mixture that isomerized to various isomers. The molecular weight is 166.17, and light yellow color, transparent oily liquid, relative density of 1.20 - 1.22. Freezing point < -20 °C. The boiling point is 115-155 °C. Viscosity (25 °C) 40 - 80 mPa · s. The refractive index is 1.4960 to 1. 4980. The anhydride group content is ≥ 40%. The neutralization equivalent is 81-85. The flash point is 137 - 150 °C. Soluble in acetone, ethanol, toluene, etc. It has good stability in air and is not easy to precipitate crystals. Low toxicity, LD502102mg/kg.

Jiaxing Nanyang Wanshixing Chemical Co., Ltd. is one of professional epoxy resin and hardener manufacturers. We provide MTHPA WNY1001, MTHPA WNY1002 and so on. Want to know more? Please contact us.

Other supplier products

	Basic Information and Properties of MTHPA	Methyl tetrahydrophthalic anhydrideis a chemical with a molecular formula of C9H10O3. First, basic information. Name: Methyl Tetrahydrophthalic An...
	MTHPA WNY1001	Our company produces a new type of liquid organic acid anhydride curing agents for epoxy resinswith excellent performance Methyl tetrahydrophthalic...
	MTHPA	OVERVIEW Methyl tetrahydrophthalic anhydride (MTHPA, MeTHPA) is a new type of liquid organic acid anhydride epoxy resin curing agent with excellent...
	MTHPA WNY1002	Are you looking for epoxy glue? Methyl tetrahydrophthalic anhydride (MTHPA, MeTHPA) is a high performance product of anhydride epoxy curing agent...
	MTHPA WNY1001	Our company produces a new type of liquid organic acid anhydride curing agents for epoxy resinswith excellent performance Methyl tetrahydrophthalic...

Same products

	flask	Seller: PakGent Bioscience (Suzhou) Co., Ltd.	Fit tips, DNase/RNase free, sterile, rack pack（78mm） PakGent UFPT-1000R-L Low Retention 1000ul M...
	Lesinurad	Seller: Lepu Medical Technology(Beijing)Co.,Ltd	Lesinurad *Product registration and availability vary by country. For more information on prod...
	LEN503 Nebulizer	Seller: Lepu Medical Technology(Beijing)Co.,Ltd	Cute pet caring Small atomized particles nebulizer machine for kids Adjustable atomizing cup H...
	SINOART Shanghai Co., Ltd.	Seller: SINOART Shanghai Co., Ltd.	SINOART Shanghai Co., Ltd. is a combined industrial & trading company in China, specializing ...
	High Voltage Surge Arresters	Seller: Guangdong Yufeng Industries Co.,Ltd	High voltage surge arresters, also called lightning arresters, are electrical devices designed to...