CAS 111-44-4

CAS 111-44-4

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二氯二乙醚 更新时间:2021-05-19 08:39:21 常用名 2,2'-二氯二乙醚 CAS号 111-44-4 价钱 ¥需询单/250kg 纯度 99.5% 备货期 需询单 库存 现货 产物详情(用途,包装等) 月产150吨,纯度大于99.5%,无色透明。高纯度,低酸值 供应商信息 连云港海恒生化科技有限公司 认证状态: 未认证供应商 电话: 0518-81886050 地址: 通灌南路108号 区域: 江苏省 连云港市 海州区 联系人: 丁先生 联系人电话: 18961337558 邮件: sales@haihengchem.com 网址: www.haihengchem.com

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111-44-4@111-44-4·Jan 9, 2021

CAS号: 111-44-4 英文名称: 2,2'-Dichlorodiethyl ether 英文同义词: bcee;DCEE;Clorex;Chlorex;ent4,504;Khloreks;ENT 4,504;2,2'-DichL;orodiethyL;dichloroethyl 中文名称: 二氯乙醚 中文同义词: 二氯乙醚;Β-氯乙醚;二氯二乙醚;二氯乙基醚;对称二氯二乙醚;2-氯-二乙醚;2,2-二氯乙醚;二氯乙醚,98%;对称二氯乙基乙醚;对称二氯二乙基醚 分子式: C4H8Cl2O 分子量: 143.01 熔点 : −47 °C(lit.) 沸点 : 65-67 °C15 mm Hg(lit.) 密度 : 1.22 g/mL at 25 °C(lit.) 蒸气压: 0.4 mm Hg ( 20 °C) 折射率 : n 20/D 1.456(lit.) 闪点 : 131 °F 储存条件 : 2-8°C 溶解度 : 0.01g/l 形态: Colorless liquid 气味 (Odor): Sweet, like chloroform. 爆炸极限值(explosive limit): 0.8%(V) 水溶解性 : Slightly soluble. 1.72 g/100 mL Merck : 14,3066 BRN : 605317 Henry's Law Constant: (x 10-5 atm?m3/mol): 124.7, 15.8, 72.0, 12.5, and 1.38 at 10, 15, 20, 25, and 30 °C, respectively (EPICS, Howe et al., 1987) 暴露限值: NIOSH REL: TWA 5 ppm (30 mg/m3), STEL 10 ppm, IDLH 100 ppm; OSHA PEL: C 15 ppm (90 mg/m3); ACGIH TLV: TWA 30 mg/m3, STEL 60 mg/m3. 稳定性: Stable. Combustible. Incompatible with strong oxidizing agents. InChIKey: ZNSMNVMLTJELDZ-UHFFFAOYSA-N CAS 数据库: 111-44-4(CAS DataBase Reference) (IARC)致癌物分类: 3 (Vol. 9, Sup 7, 71) 1999 NIST化学物质信息: Beta,beta'-dichloroethyl ether(111-44-4) EPA化学物质信息: Bis(2-chloroethyl) ether (111-44-4) 危险品标志 : T+,T,F 危险类别码 : 10-26/27/28-40-39/23/24/25-23/24/25-11 安全说明 : 27-28-36/37-45-7/9-28A-16 危险品运输编号 : UN 1916 6.1/PG 2 WGK Germany : 2 RTECS号: KN0875000 自燃温度: 365 °C TSCA : Yes HazardClass : 6.1 PackingGroup : II 海关编码 : 29091900 毒害物质数据: 111-44-4(Hazardous Substances Data) 毒性: LD50 orally in rats: 75 mg/kg (Smyth, Carpenter)

Bis(2-chloroethyl) ether 更新时间:2020-12-18 22:54:27 采购访问:1次 常用名 2,2'-二氯二乙醚 CAS号 111-44-4 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-Bis2-chloroethyl_ether.html 产品详情(用途,包装等) Bis(2-chloroethyl) ether is a chemical intermediate. Bis(2-chloroethyl) ether may be used as a solvent and soil fumigant. It may be used in the preparation of macrocyclic polyethers, dibenzo-18-crown-6 polyether and dicyclohexyl-18-crown-6 polyether. 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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