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CAS号: 93-76-5 英文名称: 2,4,5-Trichlorophenoxyacetic acid 英文同义词: VEON;Forron;Fortex;Reddon;Reddox;Tippon;2,4,5-T;WEEDONE;Phortox;Trioxon 中文名称: 2,4,5-三氯苯氧乙酸 中文同义词: 5-涕;2，4，5-涕;2,4,5-滴;2,4,5-涕酸;2,4,5-T 溶液;2,4,5-涕酸标准溶液;2，4，5-三氯苯氧乙酸;2,4,5-三氯苯氧基乙酸;2,4,5-三氯苯氧基醋酸;甲醇中2,4,5-三氯苯氧乙酸 分子式: C8H5Cl3O3 分子量: 255.48 熔点 : 154-158 °C(lit.) 沸点 : 361.82°C (rough estimate) 密度 : 1.6048 (rough estimate) 蒸气压: 6.46 at 25 °C (Lewis, 1989) 折射率 : 1.4700 (estimate) 闪点 : 2 °C 储存条件 : 0-6°C 溶解度 : Soluble in ethanol (548.2 mg/L), ether (243.2 mg/L), heptane (400 mg/L), xylenes (6.8 g/L), methanol (496 g/L), toluene (7.32 g/L) (quoted, Keith and Walters, 1992). 酸度系数(pKa): 2.80 and 2.83 at 25 °C (ionic strength <0.01 M, Jafvert et al., 1990) 2.88 (Nelson and Faust, 1969) 形态: crystalline 颜色: off-white to yellow 水溶解性 : 238mg/L(20 ºC) Merck : 13,9111 Henry's Law Constant: 4.87 at 25 °C (approximate - calculated from water solubility and vapor pressure) 暴露限值: NIOSH REL: TWA 10 mg/m3, IDLH 250 mg/m3; OSHA PEL: TWA 10 mg/m3; ACGIH TLV: TWA 10 mg/m3. 稳定性: Stable. Incompatible with strong bases, strong oxidizing agents, alkali metals, amines, alcohols. Reacts with many common metals. CAS 数据库: 93-76-5(CAS DataBase Reference) NIST化学物质信息: Acetic acid, 2,4,5-trichlorophenoxy-(93-76-5) EPA化学物质信息: 2,4,5-T (93-76-5) 危险品标志 : Xn,N,F 危险类别码 : 22-36/37/38-50/53-36-20/21/22-11 安全说明 : 24-60-61-36/37-26-16 危险品运输编号 : UN 2811 6.1/PG 3 WGK Germany : 3 RTECS号: AJ8400000 HazardClass : 6.1(b) PackingGroup : III 海关编码 : 29189100 毒害物质数据: 93-76-5(Hazardous Substances Data) 毒性: LC50 (96-hour) for rainbow trout 350 mg/L and carp 355 mg/L (Hartley and Kidd, 1987); acute oral LD50 for rats 500 mg/kg (Hartley and Kidd, 1987), 300 mg/kg (RTECS, 1985).
2,4,5-T 更新时间：2020-12-18 22:54:27 采购访问：1次 常用名 2,4,5-三氯苯氧乙酸 CAS号 93-76-5 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-2_4_5-T.html 产品详情（用途，包装等） 2,4,5-T is an herbicide with strong irritant properties. 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.