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7156. CAS 552-30-7 Organic Intermediate Wholesale Trimellitic Anhydride Chemical Raw Materials 
[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 forwarder partner, every part ...
Company: Jiangsu Dengfeng Chemical Co., Ltd
7157. Hot Seller High Purity Citric Acid (C6H8O7) Powder CAS 77-92-9 [Jul 14, 2025]
[Jul 14, 2025] Citric acid Citric acid is a weak organic acid, and is triprotic. It is a natural preservative and is also used to add an acidic, or sour, taste to foods and soft drinks. In biochemistry, it is important as an ...
Company: Hugestone Enterprise Co., Ltd.
7158. Lactobionic Acid/Effective Alpha Hydroxyl Acid/Cosmetic Grade/Beauty Ingredients/CAS: 96-82-2 [Jul 10, 2025]
[Jul 10, 2025] Product Description Appearance: White powder Assay: 99% Packing: 25kg/drum Shelf Life: 2 years Storage: Store in cool and dry area Lactobionic acid has the following applications/functions: Moisturizing ...
Company: Puyer Biopharma Ltd.
7159. Coating Oil; Anticaking Agent Oil High Quality Good Price ISO [Jul 01, 2025]
[Jul 01, 2025] Product Description Composition: Appearance: Yellow liquid Packing: 25kg/drum or as discussed Shelf Life: 2 years Storage: Store in cool and dry area Certification:ISO GMP KOSHER HALAL Product ...
Company: Puyer Biopharma Ltd.
7160. 1, 4-Bis (Bromoacetoxy) -2-Butene (BBAB) for Organic Synthesis [Jul 01, 2025]
[Jul 01, 2025] 1,4-BIS[BROMOACETOXY]-2-BUTENE(BBAB) MOLECULAR FORMULA:CEHuBros MOLECULAR WEIGHT:329.98 CAS NO:20679-58-7 Br-CH-C-0-CHCH-CHCH2-O-C-CH:-Br STANDARD Index Item Appearance Reddish brown liquid 90.0 Assay %>Relative ...
7161. 1, 4-Bis (Bromoacetoxy) -2-Butene (BBAB) for Cross-Linking Agent [Jul 01, 2025]
[Jul 01, 2025] 1,4-BIS[BROMOACETOXY]-2-BUTENE(BBAB) MOLECULAR FORMULA:CEHuBros MOLECULAR WEIGHT:329.98 CAS NO:20679-58-7 Br-CH-C-0-CHCH-CHCH2-O-C-CH:-Br STANDARD Index Item Appearance Reddish brown liquid 90.0 Assay %>Relative ...
7162. 1, 4-Bis (Bromoacetoxy) -2-Butene (BBAB) for Research Use [Jul 01, 2025]
[Jul 01, 2025] 1,4-BIS[BROMOACETOXY]-2-BUTENE(BBAB) MOLECULAR FORMULA:CEHuBros MOLECULAR WEIGHT:329.98 CAS NO:20679-58-7 Br-CH-C-0-CHCH-CHCH2-O-C-CH:-Br STANDARD Index Item Appearance Reddish brown liquid 90.0 Assay %>Relative ...
7163. 1, 4-Bis (Bromoacetoxy) -2-Butene (BBAB) , CAS: 20679-58-7 [Jun 30, 2025]
[Jun 30, 2025] 1,4-BIS[BROMOACETOXY]-2-BUTENE(BBAB) MOLECULAR FORMULA:CEHuBros MOLECULAR WEIGHT:329.98 CAS NO:20679-58-7 Br-CH-C-0-CHCH-CHCH2-O-C-CH:-Br STANDARD Index Item Appearance Reddish brown liquid 90.0 Assay %>Relative ...
7164. 1, 4-Bis (Bromoacetoxy) -2-Butene (BBAB) for Organic Synthesis, High Quality [Jun 30, 2025]
[Jun 30, 2025] 1,4-BIS[BROMOACETOXY]-2-BUTENE(BBAB) MOLECULAR FORMULA:CEHuBros MOLECULAR WEIGHT:329.98 CAS NO:20679-58-7 Br-CH-C-0-CHCH-CHCH2-O-C-CH:-Br STANDARD Index Item Appearance Reddish brown liquid 90.0 Assay %>Relative ...
7165. 1, 4-Bis (Bromoacetoxy) -2-Butene (BBAB) , CAS: 20679-58-7, High Quality [Jun 30, 2025]
[Jun 30, 2025] 1,4-BIS[BROMOACETOXY]-2-BUTENE(BBAB) MOLECULAR FORMULA:CEHuBros MOLECULAR WEIGHT:329.98 CAS NO:20679-58-7 Br-CH-C-0-CHCH-CHCH2-O-C-CH:-Br STANDARD Index Item Appearance Reddish brown liquid 90.0 Assay %>Relative ...
7166. Lithium Oxide (Li2O) CAS 12057-24-8 Lithiumoxide [Jun 10, 2025]
[Jun 10, 2025] Product Information Product Name: Lithium oxide Synonyms: dilithiumoxide;Li2O;Lithium oxide (Li2O);lithiummonoxide;Lithiumoxid;lithiumoxide(li2o);Lithium ...
7167. China Tdi 80 20 [Jun 05, 2025]
[Jun 05, 2025] The main uses of TDI 80/20 include the production of polyurethane foam plastics, polyurethane elastomers, polyurethane coatings, polyurethane adhesives, polyurethane waterproof materials, etc In addition, TDI 80/20 ...
Company: Jiangsu Dengfeng Chemical Co., Ltd
7168. Ammonium Molybdate, Chemical Fertilizer 12054-85-2 Top Quality Good Price [May 13, 2025]
[May 13, 2025] Product Description Specifications: Name of commodity Ammonium HEPTAmolybdate Mo 54.0%min K 0.0070%max Na 0.0008% max Cu 0.0003% max P 0.0005% max Si 0.0006% max Fe 0.0005% max Pb ...
Company: Puyer Biopharma Ltd.
7169. Ferrous Sulfate, Fe Chemical Fertilizer 7782-63-0 Top Quality Good Price [May 13, 2025]
[May 13, 2025] Product Description Chemical Analysis: Item Standard Item Standard FeSO4.H2O 90% min FeSO4.7H2O 98% min. Fe 30% min Fe 19.70% min. Pb 10ppm max Pb 20ppm max. Cd 5ppm max Cd 5ppm ...
Company: Puyer Biopharma Ltd.
7170. Copper Sulfate, Chemical Fertilizer CAS 7758-99-8 Top Quality Good Price [May 13, 2025]
[May 13, 2025] Product Description Test Items Specifications Assay(CuSO4.5H2O) ≥99.0% Copper assay(Cu) ≥25.3% PH Value(50g/L,250C) 2.5-5.0 Iron(Fe) ≤10ppm Lead(pd) ≤10ppm Zinc ...
Company: Puyer Biopharma Ltd.
