CAS 591-80-0

CAS 591-80-0

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591-80-0@591-80-0·Jan 28, 2021

CAS号: 591-80-0 英文名称: Allylacetic acid 英文同义词: 4 PA;FEMA 2843;4-Pentensαure;PENT-4-ENOATE;AUYLACETICACID;Anulacetic acid;Butencarbonsαure;ALLYLACETIC ACID;4-PENTYNOIC ACID;4-PENTENOIC ACID 中文名称: 4-戊烯酸 中文同义词: 烯戊酸;烯丙醋酸;4-戊烯酸;烯丙基乙酸;4-烯戊酸;Β-乙烯丙酸;3-乙烯基丙酸;4-戊烯-1-酸;4-戊烯酸,99%;4-烯戊酸,98% 分子式: C5H8O2 分子量: 100.12 熔点 : 54-57 °C(lit.) 沸点 : 83-84 °C12 mm Hg(lit.) 密度 : 0.981 g/mL at 25 °C(lit.) 蒸气密度: >1 (vs air) 折射率 : n 20/D 1.428(lit.) FEMA : 2843 | 4-PENTENOIC ACID 闪点 : 193 °F 储存条件 : 2-8°C 形态: Liquid 酸度系数(pKa): pK1:4.677 (25°C) 比重: 0.981 颜色: Clear colorless to light yellow 爆炸极限值(explosive limit): 1.58%(V) 水溶解性 : Soluble in alcohol, Slightly soluble in water JECFA Number: 314 BRN : 1633696 InChIKey: HVAMZGADVCBITI-UHFFFAOYSA-N CAS 数据库: 591-80-0(CAS DataBase Reference) NIST化学物质信息: 4-Pentenoic acid(591-80-0) EPA化学物质信息: 4-Pentenoic acid (591-80-0) 危险品标志 : C,T 危险类别码 : 34-22 安全说明 : 26-36/37/39-45 危险品运输编号 : UN 3261 8/PG 2 WGK Germany : 3 RTECS号: SC4751000 F : 8-10-23 TSCA : T HazardClass : 8 PackingGroup : III 海关编码 : 29161980 毒性: LD50 oral in rat: 470mg/kg

4-Pentenoic acid 更新时间:2020-12-18 22:54:27 采购访问:1次 常用名 4-戊烯酸 CAS号 591-80-0 价格 $需询单/250mg $需询单/100mg $需询单/1g 纯度 98.0% 备货期 3天 库存 现货 产品网页 www.dcchemicals.com/product_show-4-Pentenoic_acid.html 产品详情(用途,包装等) 4-Pentenoic acid is an endogenous metabolite. 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: sales@dcchemicals.com 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.

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