Chemical-Suppliers
The independent directory of chemicals and chemical suppliers and producers.
BuyersGuideChem
BGC » Chemicals A-Z » Tetrahydromethyl-1,3-isobenzof...
pr

Tetrahydromethyl-1,3-isobenzofurandione

BGC Id:322367841466
CAS No:11070-44-3
Synonyms:methyltetrahydroisobenzofurandione ; tetrahydromethylphthalic anhydride ; methyltetrahydrophthalicanhyrid ; mthpa-600 ; 4-methyl tetrahydrophthalic anhydride ; ac-methyl ; mthpa ; 1,3-isobenzofurandione, 3a,4 ; mthpa-eg ; tetrahydromethyl-3-isobenzofurandione
Molecular Formula:C9H10O3
Molecular Weight:166.17
EINECS:234-290-7
Structural Formula

The most competitive supplier in 2025

The following 8 notable providers have been checked and can be recommended.
Chemical-Suppliers
Unilong Industry
Boiling point: 120 °C/3 mmHg | Density: 1,21 g/cm3 | Vapor pressure: 0.373Pa at 24.85℃ | Refractive index: 1.4970 to 1.5020 | Flash point: 157 °C | LogP: 2.45 at 20℃

Chemical-Suppliers
Leap Chem
Molecular Formula: C9H10O3 Molecular Weight: 166.17 Hazard Symbols: Xn UN Number: UN 3082 9/PG III PackingGroup: III

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:
methyltetrahydroisobenzofurandione ; tetrahydromethylphthalic anhydride ; methyltetrahydrophthalicanhyrid ; mthpa-600 ; 4-methyl tetrahydrophthalic anhydride ; ac-methyl ; mthpa ; 1,3-isobenzofurandione, 3a,4 ; mthpa-eg ; tetrahydromethyl-3-isobenzofurandione
CAS:
11070-44-3
EINECS:
234-290-7
Molecular Formula:
C9H10O3
MDL:
MFCD00014585

Properties

Molecular Weight:
166.17 g·mol−1
Density:
1,21 g/cm3
Boiling point:
120 °C at 3.00 mmHg
Flash point:
157 °C
Physical Description:
colorless or light yellow liquid
download Download Molfile for :
Methyltetrahydrophthalic Anhydride (MTHPA)

Suppliers

Unilong Industry Co.,Ltd

Company type: Bulk chemical producer
Country: P.R.China   Phone: +86-15668417750   Telefax: +86-531-55690079

Shandong Lanhai Industry Co.,Ltd.

Company type: Producer
Country: P.R.China
Phone: +86-15953182965
Shandong Lanhai Industry Co., Ltd established in 2015. We are seller of Pentasodium DTPA. The headquartered located in the beautiful Spring city Jinan. The company's factory is located in Coal Chemical Industrial Park, Juye County, Heze City Shandong province.Lanhai Industry is a high-tech enterprise in Shandong Province. The company integrates science, industry and trade, specializing in the research, development, production and operation of fluorosilicone products, OLED intermediates and agricultural fertili ...

H&Z Industry Co.,Ltd

H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners. MG-132 is also served by H&Z Industry Co.,Ltd.
Country: P.R.China
Phone: +86 13583185792
Telefax: +86 531 88905468

Xingrui Industry Co., Limited

Company type: Leading producer
Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. 2,5-Dibromo-3-octylthiophene is also served by Xingrui Industry Co., Limited. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...
Country: P.R.China   Phone: +86-531-88980365   Telefax: +86-531-88980365

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We sell 2-Benzofurancarboxylic acid as well. We expect to cooperate with more partners in ...

Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658

Skyrun Industrial Co., Ltd.

Company type: Leading producer
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We are supplier of 2-Butene, (2Z)-. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...
Country: P.R.China   Phone: +86-576-84015261   Telefax: +86-576-84015261

Haihang Industry Co., Ltd.

Country: P.R.China
Phone: +86 13386404752
Telefax: +86-531-85821093
Haihang Industry Co., Ltd.,is a leading producer and supplier of chemicals industry in china. We are supplier of N,N-Diethylethylenediamine. By integrating people, technology and potential, we endeavor to make contribution to the betterment of human society. We develop, produce and distribute high quality pharmaceutical chemicals, special chemicals and other fine chemicals.

Safety Information

Hazard Classes:
Risk Codes:
36/37/38-42/43-41 (R)
Safety Codes:
26-36/37/39-37/39-24-22 (S)
RTECS:
TI3325000

What other providers are available for CAS 11070-44-3?

In addition to the providers presented here for Tetrahydromethyl-1,3-isobenzofurandione with the CAS number 11070-44-3, there are other 29 providers with slightly different product names available for this CAS number.

Xiamen Hisunny Chemical Co., Ltd. | Shandong Minglang Chemical Co., Ltd | Xiamen Equation Chemical Co.,Ltd | BIOZOL Diagnostica Vertrieb GmbH +14 additional providers that we know from the past
+3 additional providers that we know from the past
Nantong Xindao Biotech Ltd
+5 additional providers that we know from the past




Chemical-Suppliers
© Copyright 1996 to 2025 by Netvertise GmbH. All rights reserved. Reproduction of any materials from the site is strictly forbidden without permission.