Biphthalic
WebJul 15, 2024 · 4,4'-biphthalic dianhydride 1.2 Other means of identification 1.3 Recommended use of the chemical and restrictions on use 1.4 Supplier's details 1.5 Emergency phone number SECTION 2: Hazard identification 2.1 Classification of the substance or mixture Eye irritation, Category 2 2.2 GHS label elements, including … Web3,3’,4,4’-Biphenyl tetracarboxylic diandhydride; 4,4'-biphthalic dianhydride; 3,3',4,4'-biphenyl tetracarboxylic dianhydride; 4,4'-BIPHTHALIC ANHYDRIDE; Biphthalicanhydride; Expand CAS No. 2420-87-3 Molecular Formula C16H6O6 Molecular Weight 294.21500 PSA 86.74000 LogP 1.97480 Properties Index of Refraction: 1.696
Biphthalic
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WebShop a large selection of Carboxylic acids and derivatives products and learn more about 4,4 -Biphthalic Anhydride 98.0 %, TCI America. 25G. WebProperties. Chemical formula. C16H6O6. Molar mass. 294.218 g·mol −1. Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 …
WebApr 1, 2024 · A series of linear aromatic copolyimides (Co-PIs) were synthesized by reacting 4,4'-biphthalic anhydride (BPA) with various molar contents of 2,2'-bis(trifluoromethyl)benzidine (TFB) and p -xylylenediamine ( p -XDA) in N , N '-dimethylacetamide (DMAc). Co-PI films were fabricat … WebJan 14, 2024 · Chemsrc provides Biphthalicanhydride (CAS#:2420-87-3) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Biphthalicanhydride are included as well. >> amp version: Biphthalicanhydride
WebWe also analyzed the following 11 oxygenated aromatic compounds of polar substances: 4-nitrophenol (4-N[O.sub.2]-Phen), 2-hydroxybenzoic acid (2-OH-BA), 3-hydroxybenzoic … WebJan 14, 2024 · 4- (4-Piperidinyl)morpholine dihydrochloride. CAS#:53617-35-9. Diclofenac sodium. CAS#:15307-79-6. Budesonide. CAS#:51372-29-3. Chemsrc provides …
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WebFeb 4, 2010 · Other names: [5,5'-Biisobenzofuran]-1,1',3,3'-tetrone; 3,3',4,4'-Biphenyltetracarboxylic acid dianhydride; 4,4'-biphthalic dianhydride Permanent link for this species. Use this link for bookmarking this … chubb service nowWebJP7242048B2 JP2024148732A JP2024148732A JP7242048B2 JP 7242048 B2 JP7242048 B2 JP 7242048B2 JP 2024148732 A JP2024148732 A JP 2024148732A JP 2024148732 A JP2024148732 A JP 2024148732A JP 7242048 B2 JP7242048 B2 JP 7242048B2 Authority JP Japan Prior art keywords group carbon atoms ion lithium halogen atom Prior art date … designated beneficiary on iraWeb4,4'-Biphthalic acid tetraethyl ester C24H26O8 CID 11362726 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological … chubb service center phone numberWeb4,4'-Biphthalic acid tetraethyl ester C24H26O8 CID 11362726 - structure, chemical names, physical and chemical properties, classification, patents, literature ... designated billing office gsaWeb大鼠环加氧酶(COX-)elisa免疫组化试剂盒应用范围: 、免疫酶染色各种细胞内成份的定位。 2、研究抗酶抗体的合成。 3、显现微量的免疫沉淀反应。 designated bene plan/tod definitionWebBishopric. Guardianship; office of overseeing. Now this man purchased a field with the reward of iniquity; and falling headlong, he burst asunder in the midst, and all his bowels … designated bathing waters northern irelandWebDec 1, 2016 · A new aromatic polyimides (PIs) having asymmetric aromatic diamine with methyl groups at the ortho position of amino group has been developed to prepare transparent film in the visible region. The all aromatic PIs presented here are derived from 4-(4-aminophenoxy)-2,6-dimethylaniline (APDMA) and aromatic dianhydride, 4,4' … designated beneficiary worksheet