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46. Benzoic Anhydride CAS No.: 93-97-0 High Quality Good Price 
[Jul 21, 2025]
[Jul 21, 2025] Product Description Product Detail Name: Benzoic anhydride CAS No.: 93-97-0 Molecular Formula: C14H10O3 Molecular Weight: 226.23 EINECS: 202-291-1 Composition: Purity≥99% Loss on ...
Company: Puyer Biopharma Ltd.
47. Good Quality Maleic Anhydride/ Maleic Anhydride Briquette/Ma 99.6%Min CAS No 108-31-6 [Mar 28, 2025]
[Mar 28, 2025] Cargo Name: Maleic Anhydride (MA) Specification Execute GB/T 3676-2008 Characteristics Units Guaranteed Values Results Appearance White briquettes White briquettes Purity(by MA) WT% 99.6 ...
Company: Farmasino Co., Ltd.
48. Tengda Make Maleic Anhydride/ Maleic Anhydride Briquette/Ma 99.6%Min CAS No 108-31-6 [Mar 28, 2025]
[Mar 28, 2025] Cargo Name: Maleic Anhydride (MA) Specification Execute GB/T 3676-2008 Characteristics Units Guaranteed Values Results Appearance White briquettes White briquettes Purity(by MA) WT% 99.6 ...
Company: Farmasino Co., Ltd.
49. Good Price Maleic Anhydride/ Maleic Anhydride Briquette/Ma 99.6%Min CAS No 108-31-6 [Mar 28, 2025]
[Mar 28, 2025] Cargo Name: Maleic Anhydride (MA) Specification Execute GB/T 3676-2008 Characteristics Units Guaranteed Values Results Appearance White briquettes White briquettes Purity(by MA) WT% 99.6 ...
Company: Farmasino Co., Ltd.
50. Maleic Anhydride/ Maleic Anhydride Briquette/Ma Good Price 99.6%Min CAS No 108-31-6 [Mar 28, 2025]
[Mar 28, 2025] Cargo Name: Maleic Anhydride (MA) Specification Execute GB/T 3676-2008 Characteristics Units Guaranteed Values Results Appearance White briquettes White briquettes Purity(by MA) WT% 99.6 ...
Company: Farmasino Co., Ltd.
51. Chpear Price Maleic Anhydride/ Maleic Anhydride Briquette/Ma 99.6%Min CAS No 108-31-6 [Mar 28, 2025]
[Mar 28, 2025] Cargo Name: Maleic Anhydride (MA) Specification Execute GB/T 3676-2008 Characteristics Units Guaranteed Values Results Appearance White briquettes White briquettes Purity(by MA) WT% 99.6 ...
Company: Farmasino Co., Ltd.
52. Trifluoroacetic Anhydride Intermediates Organic Intermediates 2, 2, 2-Trifluoroacetic Anhydride ... [Oct 22, 2024]
[Oct 22, 2024] Product Description Model NO. 407-25-0 Type Organic intermediates Name Trifluoroacetic anhydride CAS 407-25-0 melting point -65 °C (lit.) Storage Temperature Room Exterio Colorless ...
Company: Changzhou Xuanming Pharmaceutical Technology Co., Ltd
53. High Purity Trimellitic Anhydride Tma CAS 552-30-7 for Plasticizer and Resin Applications [Jul 29, 2025]
[Jul 29, 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
54. Maleic Anhydride Grafted Polyethylene PE-G-mAh Modified Extrusion Machine PLC [Sep 02, 2024]
[Sep 02, 2024] Product Parameters Model Diameter (mm) L/D Screw speed (rpm) Motor Power (KW) Torque per shaft (N·m) Specific torque T/A3 Capacity (kg/hr) SM26plus 26.5 24~68 900 22 117 ...
Company: Sunmac Machinery Co., Ltd.
55. Epoxy Resin Hardener Light Yellow Liquid Methyl Tetrahydrophthalic Anhydride Mthpa [Nov 25, 2024]
[Nov 25, 2024] Product Description Chemical Name: Methyl tetra hydro phthalic anhydride(MTHPA) Molecular Formula: C9H10O3 Molecular Weight: 166.17 CAS No.: 26590-20-5 11070-44-3 EC:247-830-1 Properties 1.High ...
Company: Union Composites Changzhou Co., Ltd.
56. P-Toluenesulfonic Anhydride CAS 4124-41-8 for Organic Intermediate [Jul 21, 2025]
[Jul 21, 2025] Product Name P-toluenesulfonic ...
Company: Zhangjiagang Free Trade Zone Megawide Chemical Technology Co., Ltd.
57. 4, 4'- (Hexafluoroisopropylidene) Diphthalic Anhydride /6FDA CAS 1107-00-2 for Organic Synthesis ... [Jul 21, 2025]
[Jul 21, 2025] Product Name 4,4'-(Hexafluoroisopropylidene)diphthalic anhydride Synonyms 6FDA; HFDA; 2,2-bis(3,4-;DAIKIN YZ0002; 6f-dianhydride; High purity 6FDA; 4,4'-(Hexafluoroisop;6f-dianhydride(6FDA); Hexafluorodianhydride; ...
Company: Zhangjiagang Free Trade Zone Megawide Chemical Technology Co., Ltd.
58. Technical Grade 11070-44-3 Methpa C9h10o3 Anhydride Methyltetrahydrophthalic Anhydride Resin Curing [Jul 08, 2025]
[Jul 08, 2025] Product Description Product Name: Tetrahydromethyl-1,3-isobenzofurandione CAS: 11070-44-3 MF: C9H10O3 MW: 166.17 EINECS: 234-290-7 Boiling point 120 °C/3 mmHg density 1,21 g/cm3 vapor pressure 0.373Pa at 24.85℃ ...
59. Citraconic Anhydride CAS 616-02-4 [Jul 09, 2025]
[Jul 09, 2025] Product Name:Citraconic anhydride Identification Molecular Formula:C5H4O3 Molecular Weight :112.08 EINECS:210-459-0 CAS Number:616-02-4 Melting point: 6-10 ° C (lit.) Boiling point: 213-214 ° C ...
Company: Changzhou Koye Chemical Co., Ltd.
60. Production Raw Materials Oxidation Trimellitic Anhydride (TMA) CAS 552-30-7 Tma [Aug 03, 2025]
[Aug 03, 2025] Detailed product description of trimellitic anhydride (TMA) and its main application industries: Product Description: Trimellitic Anhydride (TMA) 1. Product Overview Chemical Name: 1,2,4-Benzene Tricarboxylic Anhydride; ...
Company: Jiangsu Dengfeng Chemical Co., Ltd
