CAS 111-90-0 MFCD00002872-Diethylene glycol monoethyl ether 二乙二醇单乙醚 TAO{mole}

Diethylene glycol monoethyl ether 二乙二醇单乙醚

CAS 111-90-0 MFCD00002872

化学结构图

SMILES: CCOCCOCCO

化学属性

Mol. Formula	C6H14O3
Mol. Weight	134.17
Density	0.999
Refractive index	1.4250 to 1.4290
Boiling Point	202.0±0.0 °C at 760 mmHg
Flash Point	96°C(lit.)
TSCA	Yes
Melting Point	-80 °C
Vapor Density	4.63 (vs air)
Vapor Pressure	0.12 mmHg ( 20 °C)
Solubility	可混溶于丙酮、苯、氯仿、乙醇、乙醚。
Stability	易吸潮

别名和识别编码

Chemical Name	Diethylene glycol monoethyl ether
Synonym	2-(2-Ethoxyethoxy)ethanol {LY} 2-(2-Ethoxyethoxy)ethanol {} {LY} 2-(2-Ethoxyethoxy)ethanol {} {} {LY} 2-(2-Ethoxyethoxy)ethanol {} {} {} {LY} 2-(2-Ethoxyethoxy)ethanol {} {} {} {} {LY} 2-(2-Ethoxyethoxy)ethanol {} {} {} {} {} {LY} 2-(2-Ethoxyethoxy)ethanol {} {} {} {} {} {} {LY} 2-(2-Ethoxyethoxy)ethanol {} {} {} {} {} {} {} {LY} 2-(2-Ethoxyethoxy)ethanol {} {} {} {} {} {} {} {} {LY} 2-(2-Ethoxyethoxy)ethanol {} {} {} {} {} {} {} {} {} {LY} 2-(2-Ethoxyethoxy)ethanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-(2-Ethoxyethoxy)ethanol {} {} {} {} {} {} {} {} {} {} {} {LY} 2-(2-Ethoxyethoxy)ethanol {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-(2-Ethoxyethoxy)ethanol {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-(2-Ethoxyethoxy)ethanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-(2-Ethoxyethoxy)ethanol {} {} {} {} {}
CAS Number	111-90-0
EC Number	203-919-7
Beilstein Registry Number	1736441
MDL Number	MFCD00002872
Reaxys-RN	1736441
PubChem Substance ID	87569361
Merck Number	1800
Chemical Name Translation	二乙二醇单乙醚
Wiswesser Line Notation	Q2O2O2
LabNetwork Molecule ID	LN00194265
Canonical SMILES	CCOCCOCCO

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品牌质保精细包装现货库存一流品牌服务

产品应用

Usually used as solvent for the polymer electrospinning.

安全信息

WGK Germany1

Personal Protective Equipment Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US) Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) Eyeshields, Gloves

RTECSKK8750000

Signal word Warning

GHS Symbol

Safety Statements

S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S39 Wear eye/face protection 戴眼睛/面孔保护装置；

Risk Statements

R36 Irritating to eyes 刺激眼睛
R20 Harmful by inhalation 吸入有害
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Precautionary statements

P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338
P332+P313
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P305+P351+P338+P337+P313
P302+P350
P337+P313
P302+P352+P332+P313+P362+P364

Hazard statements

H313 May be harmful in contact with skin 皮肤接触可能有害

Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

Hazard Codes Xn

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)