CAS 112-36-7 MFCD00009254-Diethylene glycol diethyl ether 二乙二醇二乙醚 TAO{mole}

Diethylene glycol diethyl ether 二乙二醇二乙醚

CAS 112-36-7 MFCD00009254

化学结构图

SMILES: CCOCCOCCOCC

化学属性

Mol. Formula	C8H18O3
Mol. Weight	162.23
Refractive index	1.4100 to 1.4140
Boiling Point	188
Density	0.909
Flash Point	71°C(lit.)
TSCA	Yes
Melting Point	-44
Vapor Density	5.6 (vs air)
Vapor Pressure	0.5 mmHg ( 20 °C)
Solubility	可溶

别名和识别编码

Chemical Name	Diethylene glycol diethyl ether
Synonym	2-乙氧基乙基醚二乙基卡必醇双(2-乙氧基乙基)醚 {Chemicalbook} Β-乙氧乙醚 DIETHYLENE GLYCOL DIETHYL ETHER { Bis(ethoxyethyl) ether 3,6,9-Trioxaundecane Bis(ethoxyethyl)ether {Chemical 2-乙氧基乙基醚 Diethyl-Carbitol 二乙卡必醇 2-ETHOXYETHYL ETH Bis(2-ethoxyethyl) Ether, Diethyl Carbitol bis-(2-ethoxy-ethyl)-ether Diethylene glycol diethyl ether 2-ETHO 1,1’-oxybis(2-ethoxy-ethan DIETH {Chemicalb
CAS Number	112-36-7
PubChem Substance ID	8179
EC Number	203-963-7
Beilstein Registry Number	1699259
MDL Number	MFCD00009254
Reaxys-RN	1699259
Merck Number	3118
Chemical Name Translation	二乙二醇二乙醚
Wiswesser Line Notation	2O2O2O2
LabNetwork Molecule ID	LN00221513
InChI	InChI=1S/C8H18O3/c1-3-9-5-7-11-8-6-10-4-2/h3-8H2,1-2H3

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分类

{uni_hamburg} no charge; ether; 1fragment
ACS and Reagent Grade Solvents, Amber Glass Bottles, Carbon Steel Flex-Spout Cans, Reagent, Reagent Grade Solvents, Semi-Bulk Solvents, Solvent Bottles, Solvent Packaging Options, Solvent by Application, Solvents
{SNA} Amber Glass Bottles, Analytical Reagents, Analytical/Chromatography, CHROMASOLV for HPLC, Chromatography Reagents & Solvents, HPLC & UHPLC Solvents (CHROMASOLV), HPLC Grade Solvents (CHROMASOLV), HPLC/UHPLC Solvents (CHROMASOLV), Solvent Bottles, Solvent Packaging Options, Solvent by Application, Solvents

产品应用

高沸点反应介质。溶剂。气相色谱固定液(最高使用温度30℃，溶剂为乙醚)，选择性与聚乙二醇相似。

安全信息

GHS Symbol

WGK Germany2

Hazard statements

H319 Causes serious eye irritation 严重刺激眼睛
H227 Combustible liquid 可燃液体

Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Hazard Codes Xi

RTECSKN3160000

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。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P501 Dispose of contents/container to..… 处理内容物/容器.....
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。
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P305+P351+P338
P305+P351+P338+P337+P313
P337+P313
P403+P235

Signal word

Risk Statements

Safety Statements

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；
S36 Wear suitable protective clothing 穿戴适当的防护服；

Storage condition 密封阴凉干燥保存。

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 6700 uL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   UCDS** Union Carbide Data Sheet.  (Union Carbide Corp., 39 Old Ridgebury
   Rd., Danbury, CT 06817)  Volume(issue)/page/year: 4/25/1958

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 4970 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   UCDS** Union Carbide Data Sheet.  (Union Carbide Corp., 39 Old Ridgebury
   Rd., Danbury, CT 06817)  Volume(issue)/page/year: 4/25/1958

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 1850 mg/kg
TOXIC EFFECTS :
   Behavioral - general anesthetic
   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            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE                    : 24 gm/kg
SEX/DURATION            : female 7-14 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Newborn - stillbirth
   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                    : 3 gm/kg
SEX/DURATION            : female 6-15 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death,
   e.g., stunted fetus)
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: PB88-168257

其他信息

方法一:由一缩二乙二醇与乙醇反应而得。另一种制法是由二乙二醇单乙醚与溴乙烷在金属钠（或氢氧化钠）存在下反应。
MOL 文件:112-36-7.mol
毒性分级:中毒
用途三:二乙二醇二乙醚(112-36-7)一般用作易使阳离子类物质溶剂化的溶剂。可用于电化学、聚合物化学、硼化学等化学工艺领域。用于气体吸收、萃取及稳定作用等物理加工领域。也用于燃料、润滑剂、织物、药品、农药等工业产品。
图谱信息:二乙二醇二乙醚(112-36-7)红外图谱(IR1) 二乙二醇二乙醚(112-36-7)质谱(MS) 二乙二醇二乙醚(112-36-7)红外图谱(IR2) 二乙二醇二乙醚(112-36-7)核磁图( 1 HNMR) 二乙二醇二乙醚(112-36-7)核磁图( 13 CNMR) 二乙二醇二乙醚(112-36-7)Raman光谱
Sigma Aldrich:112-36-7(sigmaaldrich)
上游原料:乙醇 --> 甲醇 --> 正丁醇 --> 溴乙烷 --> 二乙二醇 --> 二乙二醇乙醚
刺激数据:眼睛 -兔子 50 毫克中度
易溶于水、乙醇和其他有机溶剂。低毒，半数致死量(大鼠，经口)4970mg/kg。有刺激性。
Alfa Aesar:二乙二醇二乙醚,HPLCGrade,99+% Diethylene glycol diethyl ether, HPLC Grade, 99+%(112-36-7)
二乙二醇二乙醚价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 30058960 二乙二醇二乙醚;2-乙氧基乙醚; 双(2-乙氧基乙基)醚; 二乙基呀卡必醇 500ml 153.3元 2011/08/23 30058928 二乙二醇二乙醚;2-乙氧基乙醚; 双(2-乙氧基乙基)醚; 二乙基呀卡必醇 500ml 153.3元 2011/08/23 40014760 二乙二醇二乙醚;2-乙氧基乙醚; 双(2-乙氧基乙基)醚; 二乙基呀卡必醇 25ml 21.1元
类别:易燃液体
灭火剂:干粉、泡沫、砂土、水
MSDS 信息:2-Ethoxyethyl ether(112-36-7).msds
海关编码:29091900
可燃性危险特性:易燃; 燃烧产生刺激烟雾
TCI Shanghai:二乙二醇二乙基醚 Diethylene Glycol Diethyl Ether,>;98.0%(GC)(112-36-7)
用途四:高沸点反应介质。溶剂。气相色谱固定液(最高使用温度30℃，溶剂为乙醚)，选择性与聚乙二醇相似。
急性毒性:口服- 大鼠 LD50: 4970 毫克/ 公斤
蒸气密度:5.6 (vs air)
外观:无色透明液体。
用途二:用作硝酸纤维和毛织品印染的油水混合溶剂和铀矿的萃取剂，也是高沸点的反应介质。对鼠口服LD50为4970mg/kg。
储运特性:库房通风低温干燥
用途一:用作有机合成溶剂、刷涂用硝基喷漆成分、纤维及皮革的匀染剂、照相印刷的调平剂等
蒸气压:0.5 mm Hg ( 20 °C)
Acros Organics:二乙二醇二乙醚/双乙氧基乙醚 2-Ethoxyethyl ether, extra pure, 98+%(112-36-7)