CAS号: 451-13-8 英文名称: HOMOGENTISIC ACID 英文同义词: alcapton;Melanic acid;HOMOGENTISIC ACID;Homogentisinic acid;HOMOGENTISIC ACID(RG);Homogentisic Acid >homogentisic acid free acid;2,5-Dihydroxy-α-toluic acid;1,4-HYDROQUINONEACETIC ACID;HoMogentisic acid crystalline 中文名称: 尿黑酸 中文同义词: 同基酸;尿黑酸;升龍膽酸;高龙胆酸;尿黑酸,高龙胆酸;2,5-二羥苯乙酸;2,5-二羟基苯乙酸;尿黑酸/2,5-二羟基苯乙酸 分子式: C8H8O4 分子量: 168.15 熔点 : 150-152 °C(lit.) 沸点 : 257.07°C (rough estimate) 密度 : 1.3037 (rough estimate) 折射率 : 1.5090 (estimate) 储存条件 : 2-8°C 溶解度 : Soluble in methanol. 酸度系数(pKa): 4.4(at 25℃) 形态: crystalline 颜色: off-white to tan 水溶解性 : very faint turbidity Merck : 14,4737 BRN : 2692860 CAS 数据库: 451-13-8(CAS DataBase Reference) EPA化学物质信息: Benzeneacetic acid, 2,5-dihydroxy- (451-13-8) 危险品标志 : Xi 危险类别码 : 36/37/38 安全说明 : 26-36 WGK Germany : 3 RTECS号: AH0589000 TSCA : Yes 海关编码 : 29182900

Homogentisic acid 更新时间：2020-12-18 22:54:27 采购访问：1次 常用名 尿黑酸 CAS号 451-13-8 价格 $需询单/100mg $需询单/250mg $需询单/500mg 纯度 98.0% 备货期 3天 库存 现货 产品网页 www.dcchemicals.com/product_show-Homogentisic_acid.html 产品详情（用途，包装等） Homogentisic acid is a dihydroxyphenylacetic acid with hydroxyls at the 2 and 5 positions of the phenyl ring.. 供应商信息 DC Chemicals Limited 认证状态： 已认证供应商 商品数： 20124件 电话： 58447131 地址： 浦东新区金豫路100号 地区： 上海市 上海市 浦东新区 联系人： Tony Cao 联系人电话： 862158447131 邮件： [email protected] 网址： www.dcchemicals.com 年贸易额： >1000万 D&C Chemicals provides a wide range of research chemicals and biochemicals including novel life-science reagents, reference compounds, APIs and Natural compounds for laboratory and scientific use. D&C Chem has established a global network of thousands of customers from many research centers and Reagent companies in the USA, Europe and Japan. We are the the official vendor of more than 500 universities and institutes including: Harvard University,Yale University,NIH/NCI, City of Hope ORG, PARTNERS ORG,John Hopkins University,Universit tsklinikum,Oxford University,Newcastle University,UNC,UCSF and many other universities and institutes. Our bioactive compounds received good feedback from our customers. Our credo is committed to the adoption of different products, reliable quality, competitive prices and quality service to create value for customers.