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• 试剂商城
• 直接询价

分类

• {SNA} Analytical Standards, Chromatography, Pharmaceutical
• {SNA} Analytical Standards, Pharmacopeia Metrological Institutes Standards, USP Standards, USP Standards C - D, 分析/色谱
• {SNA} Amber Glass Bottles, Reagent, Solvent Bottles, Solvent Packaging Options, Solvents
• {Chemicalbook} 食品添加剂: 食品加工助剂: 溶剂和助溶剂
• {uni_hamburg} no charge; alcohol; ether; 1fragment
• {SNA} Alphabetical Listings, C-D, Flavors and Fragrances
• {SNA} Analytical Standards, Analytical/Chromatography, Chromatography, Pharmaceutical Standards, Pharmacopeia Standards, USP Standards, USP Standards C - D
• Amber Glass Bottles, Reagent, Solvent Bottles, Solvent Packaging Options,

产品应用

• Usually used as solvent for the polymer electrospinning.

相关文献及参考

• Merck:14,1800 Beilstein:1(2)520
• Short: II/5
• Merck:14,1800
• Short: IV/10A
• Short: III/38B

安全信息

GHS Symbol

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 3670 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Gastrointestinal - other changes
   Kidney, Ureter, Bladder - other changes
REFERENCE :
   JIHTAB Journal of Industrial Hygiene and Toxicology.  (Cambridge, MA)
   V.18-31, 1936-49.  For publisher information, see AEHLAU.
   Volume(issue)/page/year: 23,259,1941

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 2500 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - ataxia
   Behavioral - coma
REFERENCE :
   JIHTAB Journal of Industrial Hygiene and Toxicology.  (Cambridge, MA)
   V.18-31, 1936-49.  For publisher information, see AEHLAU.
   Volume(issue)/page/year: 29,190,1947

{hazard_c

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 6 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BCFAAI Bollettino Chimico Farmaceutico.  (Societa Editoriale Farmaceutica,
   Via Ausonio 12, 20123 Milan, Italy)  V.33-    1894- Volume(issue)/page/year:
   125,401,1986

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 7150 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 46(2),14,1981

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 986 mg/plate
REFERENCE :
   BCFAAI Bollettino Chimico Farmaceutico.  (Societa Editoriale Farmaceutica,
   Via Ausonio 12, 20123 Milan, Italy)  V.33-    1894- Volume(issue)/page/year:
   125,401,1986

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE                    : 246 gm/kg
SEX/DURATION            : multigeneration
TOXIC EFFECTS :
   Reproductive - Specific Developmental Abnormalities - urogenital system
   Reproductive - Effects on Newborn - other postnatal measures or effects
REFERENCE :
   FAATDF Fundamental and Applied Toxicology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1981-  Volume(issue)/page/year:
   14,622,1990

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE                    : 44 gm/kg
SEX/DURATION            : female 7-14 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight
   gain)
REFERENCE :
   EVHPAZ EHP, Environmental Health Perspectives.  (U.S. Government Printing
   Office, Supt of Documents, Washington, DC 20402)  No.1-    1972-
   Volume(issue)/page/year: 57,141,1984

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE                    : 32 gm/kg
SEX/DURATION            : female 6-13 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured
   before birth)
   Reproductive - Effects on Newborn - live birth index (measured after birth)
   Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight
   gain)
REFERENCE :
   TCMUD8 Teratogenesis, Carcinogenesis, and Mutagenesis.  (Alan R. Liss, Inc.,
   41 E. 11th St., New York, NY 10003)  V.1-    1980- Volume(issue)/page/year:
   7,29,1987

其他信息

• 图谱信息:二乙二醇乙醚(111-90-0)核磁图( 13 CNMR) 二乙二醇乙醚(111-90-0)Raman光谱 二乙二醇乙醚(111-90-0)核磁图( 1 HNMR) 二乙二醇乙醚(111-90-0)质谱(MS) 二乙二醇乙醚(111-90-0)红外图谱(IR2) 二乙二醇乙醚(111-90-0)红外图谱(IR1)
• 用途四:该品为高沸点溶剂。用于纤维素、树脂、树胶、涂料、印刷用油墨、染料的溶剂，矿物油-皂和矿物油-硫化油混合物的互溶剂，非油漆着色剂，纤维印染剂，清漆和油漆的稀释剂。
• 参考质量标准:FAO/WHO，1992 馏程 195~205℃ 含水量(GT-32-1) ≤0.1%(W/W) 酸度(以醋酸计) ≤0.1%(W/W) 乙二醇 ≤0.3%(W/W) 砷(GT-3-2) ≤3mg/kg 重金属(GT-16-2，试样2g) ≤10mg/kg 1，4-二嗯烷(GT-13) ≤10mg/kg
• 毒性分级:低毒
• 用途一:主
• 二乙二醇乙醚价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30059328 二乙二醇单乙醚 500ml 96.2元 2011/08/23 30059360 二乙二醇单乙醚 500ml 96元 2011/04/16 E0048 二乙二醇单乙醚 Diethylene Glycol Monoethyl Ether 25G 117元
• 灭火剂:泡沫、干粉、二氧化碳
• 海关编码:29094400
• 可燃性危险特性:遇明火、高温、强氧化剂可燃; 燃烧排放刺激烟雾
• Acros Organics:2-(2-乙氧基乙氧基)乙醇/二甘醇乙醚 2(2-Ethoxyethoxy)ethanol, 98+%(111-90-0)
• 外观性质:具有微弱芳香气味和苦味的无色液体。
• MSDS 信息:二乙二醇单乙基醚(111-90-0).msds
• 敏感性:Hygroscopic
• {
• 上游原料:乙醇 --> 曙光红(四溴荧光素) --> 二乙二醇 --> 硫酸二乙酯
• 毒性:ADI未作规定(FAO/WHO，2001)。
• 用途二:用作溶剂，也用于清漆和塑料制备
• 微香。易吸潮。微粘性。能与丙酮、苯、氯仿、吡啶、乙醇、乙醚、水等混溶。半数致死量(大鼠，经口)8.69g/kg。有刺激性。
• TCI Shanghai:二乙二醇单乙醚 Diethylene Glycol Monoethyl Ether,>;99.0%(GC)(111-90-0)
• 下游产品:2-(7-羟基苯并呋喃-3-基)乙酸甲酯 --> 7-甲氧基-3(2H)-苯并呋喃酮 --> 二乙二醇二乙醚 --> 汽车制动液
• 方法二:1.环氧乙烷法先往反应器中加入无水乙醇、三氟化硼-乙醚溶液，再加入环氧乙烷。当反应温度升至45℃时，冷却，控制反应温度在70℃以下。反应完成后，经中和、减压蒸馏，收集90℃（0.1MPa）以下的馏分，即得成品。2.二甘醇法由二甘醇和硫酸二乙酯反应制得。
• MOL 文件:111-90-0.mol
• 刺激数据:皮肤- 兔 500 毫克/ 24小时 轻度; 眼睛- 兔 125 毫克 轻度
• 用途三:载体溶剂。(主要用于伊斯兰国家作为柑橘香精的乙醇代用品)。
• Alfa Aesar:二乙二醇单乙醚,98% Diethylene glycol monoethyl ether, 98%(111-90-0)
• 蒸气压:0.12 mm Hg ( 20 °C)
• 方法一:由二甘醇与1分子乙醇缩合而成。
• 类别:可燃液体
• 储运特性:包装完整、轻装轻卸; 库房通风、远离明火、高温、与氧化剂分开存放
• Sigma Aldrich:111-90-0(sigmaaldrich)