Phenylenediamine molecular weight
Webo-Phenylenediamine (OPD) is an organic compound with the formula C 6 H 4 (NH 2) 2. This aromatic diamine is an important precursor to many heterocyclic compounds. It is … WebIn the copolymer, the hard blocks were prepared from tolylene-2,4-diisocyanate, pyromellitic dianhydride, and m-phenylenediamine for chain extension and polycaprolactone diols with different molecular weights (530 and 2000 g mol −1) were used as the soft blocks.
Phenylenediamine molecular weight
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WebMolecular weight: 122,27 g/mol Molecular formula: C7H10N2 Structural formula: CH 3 NH 2 NH2 Commercial TDA consists of a mixture of 2,4- and 2,6-isomers. p-Phenylenediamine (PPD) is an organic compound with the formula C6H4(NH2)2. This derivative of aniline is a white solid, but samples can darken due to air oxidation. It is mainly used as a component of engineering polymers and composites like kevlar. It is also an ingredient in hair dyes and is occasionally used as a substitute for henna.
Webm-Phenylenediamine Synonyms: 1,3-Benzenediamine, 1,3-Diaminobenzene, 1,3-Phenylenediamine, MPDA Linear Formula: C6H4-1,3- (NH2)2 CAS Number: 108-45-2 … WebMolecular Formula: C6H8N2 Associated Identifiers This section provides other identifiers associated with this substance, including former CAS numbers, incorrectly used CAS …
WebNov 16, 2024 · However, because of their simple processing, low cost, good stability, and low power consumption, high-molecular-weight materials have become a hot research topic. Polythiophene has excellent photoelectric properties and electrical stability. ... (96%), 4-bromobiphenyl (98%), chrysene (98%), anthraquinone (97%), o-phenylenediamine (98% ... WebDec 14, 2024 · Molecular Formula: C6H8N2 Molecular Weight: 108.14. Home; Product Category; intermediate; Dye intermediate; p-Phenylenediamine ; Home; CAS; ... fur brown NZ and rubber antioxidant DNP, 288, DOP and DBP. p-phenylenediamine is also used as a raw material for cosmetic hair dye Ursi D, gasoline polymerization inhibitor and developer. It is …
WebInternal Tracking Number: 70565 Substance Type: Chemical Substance Systematic Name: 1,4-Benzenediamine, N1- (1,3-dimethylbutyl)-N4-phenyl- CAS Number: 793-24-8 EPA Registry Name: N- (1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine Molecular Weight: 268.4 Molecular Formula: C18H24N2 Additional Metadata
Webm-Phenylenediamine, 99+%, Thermo Scientific Chemicals 25 g, Glass bottle Quantity: 25 g 250 g 500 g 1 kg 5 kg Packaging: Glass bottle Plastic drum Catalog No. AC130560250 Supplier: Thermo Scientific Chemicals 130560250 Request bulk or custom formats Qty Add to cart Description chester radabaughWeb位置：首页 > 产品库 > Bis(p-octyloxybenzylidene)2-chloro-1,4-phenylenediamine Bis(p-octyloxybenzylidene)2-chloro-1,4-phenylenediamine 本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。 chester races goingWebo-Phenylenediamine Synonyms: 1,2-Diaminobenzene, 1,2-Phenylenediamine, OPD Empirical Formula (Hill Notation): C6H8N2 CAS Number: 95-54-5 Molecular Weight: 108.14 EC … chester racing festival 2023WebMolecular Weight: 260.3: Computed by PubChem 2.1 (PubChem release 2024.05.07) XLogP3: 5: ... chester radio freeWebm-Phenylenediamine, also called 1,3-diaminobenzene, is an organic compound with the formula C 6 H 4 (NH 2) 2. It is an isomer of o -phenylenediamine and p -phenylenediamine. This aromatic diamine is a colourless solid that appears as needles, but turns red or purple on exposure to air due to formation of oxidation products. [3] chester racing resultsWebA typical number average molecular weight ( Mn) of PPD-T is of the order of 20 000 which corresponds to a degree of polymerization of 84 and a chain length of 108 nm. This … chester radioWebMolecular Formula: C 6 H 8 N 2: Molecular Weight (g/mol) 108.14: MDL Number: MFCD00007799: InChI Key: WZCQRUWWHSTZEM-UHFFFAOYSA-N: Synonym: m … chester race week 2023