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三丙二醇单甲醚(异构体的混和物)

三丙二醇单甲醚(异构体的混和物)用途

1.由于亲水性、低蒸发性、极好的溶解与偶联性,可用作邮票底漆、圆珠笔和钢笔墨迹以及锈、涂料、清漆的去除,也用于硬表面清洁剂和渗透油。其高沸点和闪点使其成为炉灶清洁剂的极好选择。

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三丙二醇单甲醚(异构体的混和物)名称

[ CAS 号 ]:
25498-49-1

[ 中文名 ]:
三丙二醇单甲醚

[ 英文名 ]:
Tripropylene glycol monomethyl ether

[中文别名 ]:

三丙二醇甲醚

[英文别名 ]:

tripropylene glycol methyl ether
Tripropylene Glycol MonoMethyl Ether
5,8,11,14-Tetraoxaoctadecane,trimethyl
tripropylene glycol dibutyl ether
EINECS 247-045-4

三丙二醇单甲醚(异构体的混和物)物理化学性质

[ 密度 ]:
0.976g/cm3

[ 沸点 ]:
270.8ºC at 760mmHg

[ 分子式 ]:
C₁₀H₂₂O₄

[ 分子量 ]:
206.27900

[ 闪点 ]:
117.6ºC

[ 精确质量 ]:
206.15200

[ PSA ]:
47.92000

[ LogP ]:
0.82380

[ 折射率 ]:
n20/D 1.43(lit.)

[ 储存条件 ]:
室温，干燥

三丙二醇单甲醚(异构体的混和物)MSDS

详细MSDS(安全技术说明书)

三丙二醇单甲醚(异构体的混和物)毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UB8070000

CHEMICAL NAME :: Propanol, 3-(3-(3-methoxypropoxy)propoxy)-

CAS REGISTRY NUMBER :: 25498-49-1

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C10-H22-O4

MOLECULAR WEIGHT :: 206.32

WISWESSER LINE NOTATION :: Q3O3O3O1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3200 mg/kg

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

REFERENCE :: DOWCC* Dow Chemical Company Reports. (Dow Chemical USA, Health and Environment Research, Toxicology Research Lab., Midland, MI 48640) Volume(issue)/page/year: MSD-53 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4318 No. of Facilities: 8567 (estimated) No. of Industries: 31 No. of Occupations: 19 No. of Employees: 42748 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M4318 No. of Facilities: 15976 (estimated) No. of Industries: 124 No. of Occupations: 99 No. of Employees: 402252 (estimated) No. of Female Employees: 106155 (estimated)

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三丙二醇单甲醚(异构体的混和物)安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
2

[ RTECS号 ]:
UB8070000

[ 海关编码 ]:
2909499000

三丙二醇单甲醚(异构体的混和物)制备

1.由环氧丙烷水合生成三丙二醇醚,再与甲醇反应而得。

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三丙二醇单甲醚(异构体的混和物)海关

[ 海关编码 ]: 2909499000

[ 中文概述 ]:
2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

三丙二醇单甲醚(异构体的混和物)文献

Composition-explicit distillation curves of diesel fuel with glycol ether and glycol ester oxygenates: fuel analysis metrology to enable decreased particulate emissions.

Environ. Sci. Technol. 42(20) , 7682-9, (2008)

We recently introduced several important improvements in the measurement of distillation curves of complex fluids. The modifications to the classical measurement provide for (1) a composition-explicit...

Biodegradation of potential diesel oxygenate additives: dibutyl maleate (DBM), and tripropylene glycol methyl ether (TGME).

Chemosphere 52(5) , 861-8, (2003)

The addition of oxygen-bearing compounds to diesel fuel considerably reduces particulate emissions. TGME and DBM have been identified as possible diesel additives based on their physicochemical charac...

An investigation of bubble coalescence and post-rupture oscillation in non-ionic surfactant solutions using high-speed cinematography.

J. Colloid. Interface Sci. 414 , 50-8, (2014)

Most processes involving bubbling in a liquid require small bubbles to maximise mass/energy transfer. A common method to prevent bubbles from coalescing is by the addition of surfactants. In order to ...

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三丙二醇单甲醚(异构体的混和物)

三丙二醇单甲醚(异构体的混和物)用途

三丙二醇单甲醚(异构体的混和物)名称

三丙二醇单甲醚(异构体的混和物)物理化学性质

三丙二醇单甲醚(异构体的混和物)MSDS

详细MSDS(安全技术说明书)

三丙二醇单甲醚(异构体的混和物)毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

三丙二醇单甲醚(异构体的混和物)安全信息

三丙二醇单甲醚(异构体的混和物)制备

三丙二醇单甲醚(异构体的混和物)海关

三丙二醇单甲醚(异构体的混和物)文献

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