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16. CAS 1823-59-2 4, 4'-Oxydiphthalic Anhydride Organic Intermediate 
[Mar 13, 2025]
[Mar 13, 2025] Specification Product Name 4,4'-Oxydiphthalic anhydride Abbreviation ODPA Cas No. 1823-59-2 Appearance White powder Purity ≥99.5% Product Display Company Profile ANGCHEN Co., Ltd. is a ...
Company: ANGCHEN CO., LTD.
17. Tween 65; Polysorbate 65; Factory Price; 9005-71-4; Polyoxyethylene Sorbitol Anhydride Tristearate [Oct 23, 2024]
[Oct 23, 2024] Product Description Product Name Tween 65 CAS 9005-71-4 Purity (content) / Code YQSF0004 Packing 100g;250g;1kg For more product information and discounted prices, please contact customer service for ...
Company: Nanjing Yanqiao Technology Co., Ltd.
18. EVA-G-mAh Maleic Anhydride Grafted EVA for LSZH Cable Materials [Aug 14, 2024]
[Aug 14, 2024] Product Description: RY-R329 is a product with high melting index and high VA content as matrix resin and maleic anhydride graft modification, which can significantly improve the interface between halogen-free ...
19. EVA Grafted Maleic Anhydride for Low Smoke Zero Halgon Materials [Jul 01, 2024]
[Jul 01, 2024] Product Description: MC329 is a product with high melting index and high VA content as matrix resin and maleic anhydride graft modification, which can significantly improve the interface between halogen-free flame ...
20. Factory Provide CAS 54502-37-3 2-Ethylbutyric Anhydride [Jun 09, 2023]
[Jun 09, 2023] Chemical Name : 2-Ethylbutyric anhydride CAS-No : 54502-37-3 Formula : C12H22O3 Molecular Weight : 214.3 Density: 0.927g/mL at 25 °C(lit.) Boiling point : 245°C at ...
Company: Suzhou Senfeida Chemical Co., Ltd.
21. Organic Intermediate CAS 3261-87-8 Thiodiglycolic Anhydride [Jun 07, 2023]
[Jun 07, 2023] Chemical Name: Thiodiglycolic anhydride CAS-No : 3261-87-8 Formula : C4H4O3S Molecular Weight : 123.14g/mol Melting point : 94°C Boiling point :341.8°C Flash point : 190.5 °C Solubility : Soluble ...
Company: Suzhou Senfeida Chemical Co., Ltd.
22. 99% 2-Dodecen-1-Ylsuccinic Anhydride 26544-38-7 Ddsa [Apr 20, 2023]
[Apr 20, 2023] Product Name 2-DODECEN-1-YLSUCCINIC ANHYDRIDE CAS No. 26544-38-7 EINECS No. 247-781-6 Molecular formula C16H26O3 Appearance Yellow transparent liquid Melting point 41-43 °C(lit.) Boiling point ...
Company: Suzhou Senfeida Chemical Co., Ltd.
23. 99.5% Purity Hexahydrophthalic Anhydride Hhpa 85-42-7 [Apr 20, 2023]
[Apr 20, 2023] Product Name Hexahydrophthalic anhydride CAS No. 85-42-7 EINECS No. 201-604-9 Molecular formula C8H10O3 Appearance White Crystal Purity ≥ 99.5 Melting point 31.0-34.0°C Acid value 710-740 ...
Company: Suzhou Senfeida Chemical Co., Ltd.
24. CAS 552-30-7 Trimellitic Anhydride Tma [Apr 04, 2023]
[Apr 04, 2023] Other name: Trimellitic anhydride CAS number: 552-30-7 Product standard: GB/T 23967-2017 Annual capacity: 40,000 tons/year Molecular formula: C9H405 Molecular weight: 192.13 Boiling ...
Company: Suzhou Senfeida Chemical Co., Ltd.
25. Trimellitic Anhydride for Unsaturated Polyester Resin with CAS#552-30-7 [Apr 24, 2024]
[Apr 24, 2024] Product Description Product Description: Appearance White or slight yellow flake or powde Assay Min .99.0% Anhydride Min.97.5% Melting point 165 /-2C Acid value Min.872mgKOH/g Color(Pt-Co) Max.150 ...
26. High Quality and High Purity 2170-03-8 Itaconic Anhydride [Jul 16, 2025]
[Jul 16, 2025] Property Specification CAS No. [CAS Number] Molecular Formula C5H4O3 Molecular Weight [Molecular Weight] g/mol Appearance White crystalline solid Purity ≥97% (HPLC) Melting Point [Melting ...
Company: Jiangsu Xinsu New Materials Co., Ltd
27. China Supplier Purity 99% 2, 3-Pyridinedicarboxylic Anhydride 699-98-9 [Jun 17, 2025]
[Jun 17, 2025] Property Specification Chemical Name 2,3-Pyridinedicarboxylic anhydride IUPAC Name Furo[3,4-b]pyridine-5,7-dione CAS No. [4664-08-8] Molecular Formula C7H3NO3 Molecular Weight 149.10 ...
Company: Jiangsu Xinsu New Materials Co., Ltd
28. CAS 2426-02-0 3, 4, 5, 6-Tetrahydrophthalic Anhydride Tmma [Apr 20, 2023]
[Apr 20, 2023] Product Name 3,4,5,6-Tetrahydrophthalic anhydride CAS No. 2426-02-0 EINECS No. 219-374-3 Molecular formula C8H8O3 Appearance White Crystal Melting point 69-73 °C(lit.) Boiling point 234.6°C ...
Company: Suzhou Senfeida Chemical Co., Ltd.
29. High Quality and High Purity CAS 108-30-5 Bernsteinsaure-Anhydrid; Dihydro-5-Furandione2, 5 (3H, ... [Aug 22, 2025]
[Aug 22, 2025] Property Details Product Name Succinic Anhydride CAS Number 108-30-5 Molecular Formula C4H4O3 Molecular Weight 100.07 g/mol Purity ≥99% Appearance White crystalline flakes or powder Melting ...
Company: Jiangsu Xinsu New Materials Co., Ltd
30. 98.5% CAS 552-30-7 1, 2, 4-Benzenetricarboxylic Anhydride Trimellitic Anhydride Tma [Jul 23, 2025]
[Jul 23, 2025] Appearance white flakes white flakes Content% 97.9 96.5min Melting pointºC 165.5 164min Color PT-CO 120 130max Acid number mg KOH/g 878 973min Packaging and Shipping We have good cooperate ...
Company: Jiangsu Dengfeng Chemical Co., Ltd
