二丁氧基四甘醇醚

二丁氧基四甘醇醚名称

[ CAS 号 ]:
112-98-1

[ 中文名 ]:
二丁氧基四甘醇醚

[ 英文名 ]:
tetraethylene glycol dibutyl ether

[中文别名 ]:

四乙二醇二丁醚

[英文别名 ]:

Pentaether
tetraetylene glycol dibutyl ether
Tetraethylene glycol dibutyl ether
Dibutoxy tetraglycol
Dibutylether tetraethylenglykolu
O,O'-Dibutyl-tetraaethylenglykol
1,11-Dibutoxy-3,6,9-trioxa-undecan
5,8,11,14,17-Pentaoxaheneicosane

二丁氧基四甘醇醚物理化学性质

[ 密度 ]:
0.944 g/cm3

[ 沸点 ]:
365.7ºC at 760 mmHg

[ 熔点 ]:
68-71°C

[ 分子式 ]:
C₁₆H₃₄O₅

[ 分子量 ]:
306.43800

[ 闪点 ]:
137.2ºC

[ 精确质量 ]:
306.24100

[ PSA ]:
46.15000

[ LogP ]:
2.66960

[ 蒸汽压 ]:
3.67E-09mmHg at 25°C

二丁氧基四甘醇醚MSDS

详细MSDS(安全技术说明书)

二丁氧基四甘醇醚毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SB0300000

CHEMICAL NAME :: 5,8,11,14,17-Pentaoxaheneicosane

CAS REGISTRY NUMBER :: 112-98-1

BEILSTEIN REFERENCE NO. :: 1780992

LAST UPDATED :: 199709

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C16-H34-O5

MOLECULAR WEIGHT :: 306.50

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,258,1986

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,258,1986 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 6500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 4,119,1951

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 320 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03906

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 10 mL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 4,119,1951

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二丁氧基四甘醇醚安全信息

[ 危害码 (欧洲) ]:
Xn;N,N,Xn,F

[ 风险声明 (欧洲) ]:
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . R36:Irritating to the eyes. R11:Highly Flammable. R36/37/38:Irritating to eyes

[ 安全声明 (欧洲) ]:
S13-S60-S61-S36/37-S16

[ 危险品运输编码 ]:
UN 2588

[ RTECS号 ]:
GZ1227800

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

[ 海关编码 ]:
2901100000

二丁氧基四甘醇醚海关

[ 海关编码 ]: 2901100000

[ 中文概述 ]:
2901100000 饱和无环烃。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:2.0%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 用作气体燃料的应报明包装容器容积, 散装货物应报明

[ Summary ]:
2901100000 saturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%