p-Phenylenediamine (PPD) is a widely used ingredient in permanent hair dyes; however, little has been published on its metabolism, especially with respect to hepatic cytochrome P450 (CYP)-mediated oxidation. This is regarded as a key step in the activation of carcinogenic arylamines that ...
中文名称: N,N'-二苯基对苯二胺 英文名称: N,N′-Diphenyl-p-phenylenediamine 分子式: C18H16N2 分子量: 260.33304 CAS号: 74-31-7 EINECS编号: 200-806-4 储存条件: 2-8℃ 中文别名: 防老剂H; N,N’-二苯基对苯二胺; 防老剂PPD; N,N′-二苯基对苯二胺; 二苯基四苯基二胺; 1,4-二...
106-50-3 Chemical Name: p-Phenylenediamine Synonyms BENZENE-1,4-DIAMINE;1,4-DIAMINOBENZENE;PARA PHENYLENE DIAMINE;1,4-PHENYLENEDIAMINE;1,4-BENZENEDIAMINE;1,4-benzendiamine;4-phenylenediamine;JAROCOL PPD;p-phenylene;4-AMINOANILINE CBNumber:
目的:探讨染发剂成分中对苯二胺(p-phenylenediamine; PPD)及对胺基酚(4-aminophenol; 4AP)对圆水蚤(Daphnia pulex)稚虫之生物毒性,评估其半数影响浓度值(EC50 Value)和对胚胎的生长抑制现象,并利用试验结果观察对苯二胺及对胺基酚对於圆水蚤是否具致畸胎性. 方法:采用已建立之研究生态毒理学模式,研究室自行培养五...
Product Name:Dye intermediate p-Phenylenediamine/1,4-phenylenediamine PPD CAS 106-50-3 Price:$Inquiry/1kg$Inquiry/25kg$Inquiry/1000kg$Inquiry/10ton Purity: 99.0% Delivery: Inquiry Contact: Anson Email:info@tianfuchem.com Get all suppliers and price by the below link: ...
Global P-Phenylenediamine (PPD) MarketThe P-Phenylenediamine (PPD) Market Report is intended to function as a supportive means to assess the P-Phenylenediamine (PPD) market along with the complete analysis and clear-cut statistics related to this market. In other words, the report would provide ...
PARA PHENYLENEDIAMINE (PPD) PARA PHENYLENEDIAMINE SULPHATE (PPDS) PARA AMINO PHENOL (PAP) ORTHO AMINO PHENOL (OAP) 5-AMINO ORTHO CRESOL (5aoc) 6-CHLORO 4-NITRO AMINO PHENOL (6C4NAP) 2-NITRO PARA PHENYLENE DIAMINE (2NPPD) 4-NITRO META PHENYLENE DIAMINE (4NMPD) ...
High purity p-Phenylenediamine (PPD) CAS 106-50-3 with factory price 15 USD / kilogram 25 Kilogram (MOQ) 11YRS p-phenylenediamine /1 4-phenylenediamine/4-DIAMINOBENZENE cas 106-50-3 10 USD / kilogram 1 Kilogram (MOQ) 4YRS p-Phenylenediamine 100 Gram (MOQ) 3YRS p-Phenylenediamine 1...
对苯二胺(1,4-苯二胺或PPDA)可作为前体,合成不对称双席夫碱、角二氮杂三环、聚(对苯二胺) 和芳香族聚酰胺。 也可作为反应物,合成各种金属的偶氮-席夫碱配合物。 用途 已被用于:评估其在朗格汉斯样树突状细胞和自体T细胞中的敏化能力处理小鼠耳背,以研究其全身免疫作用加入甘油中,以制备冠状切片玻片,从而用...
PARA PHENYLENEDIAMINE (PPD) PARA PHENYLENEDIAMINE SULPHATE (PPDS) PARA AMINO PHENOL (PAP) ORTHO AMINO PHENOL (OAP) 5-AMINO ORTHO CRESOL (5aoc) 6-CHLORO 4-NITRO AMINO PHENOL (6C4NAP) 2-NITRO PARA PHENYLENE DIAMINE (2NPPD) 4-NITRO META PHENYLENE DIAMINE (4NMPD) ...