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马来酸双(2-乙基己基)酯

马来酸双(2-乙基己基)酯用途

用作增塑剂、石油添加剂、溶剂。

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马来酸双(2-乙基己基)酯名称

[ CAS 号 ]:
142-16-5

[ 中文名 ]:
马来酸二乙基己酯

[ 英文名 ]:
Bis(2-ethylhexyl) maleate

[中文别名 ]:

[英文别名 ]:

UNII:C2F7JHI12L
bis-(2-ethylhexyl) maleate
EINECS 220-835-6
Maleic Acid Dioctyl Ester
DOM
Bis(2-ethylhexyl) Maleate
2-Butenedioic acid, bis(2-ethylhexyl) ester, (2Z)-
Rc comonomer dom
Maleic Acid Di(2-ethylhexyl) Ester
Ceraphyl 45

马来酸双(2-乙基己基)酯物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
409.8±18.0 °C at 760 mmHg

[ 熔点 ]:
-50°C

[ 分子式 ]:
C₂₀H₃₆O₄

[ 分子量 ]:
340.497

[ 闪点 ]:
190.4±19.6 °C

[ 精确质量 ]:
340.261353

[ PSA ]:
52.60000

[ LogP ]:
7.69

[ 外观性状 ]:
透明至黄色液体

[ 蒸汽压 ]:
0.0±1.0 mmHg at 25°C

[ 折射率 ]:
1.458

[ 储存条件 ]:
库房通风低温干燥,与氧化剂分开存放

[ 水溶解性 ]:
水溶性：不溶

马来酸双(2-乙基己基)酯MSDS

马来酸双(2-乙基己基)酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ON0160000

CHEMICAL NAME :: Maleic acid, bis(2-ethylhexyl) ester

CAS REGISTRY NUMBER :: 142-16-5

BEILSTEIN REFERENCE NO. :: 1729133

LAST UPDATED :: 199806

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C20-H36-O4

MOLECULAR WEIGHT :: 340.56

WISWESSER LINE NOTATION :: 4Y2&1OV1 2U -C

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 :: 14 gm/kg

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

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 31,60,1949

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: 14CYAT "Industrial Hygiene and Toxicology," 2nd ed., Patty, F.A., ed., New York, John Wiley & Sons, Inc., 1958-63 Volume(issue)/page/year: 2,1895,1963

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >20 gm/kg

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

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 31(1),49,1987

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 15 mL/kg

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

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 31,60,1949 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1359 No. of Facilities: 292 (estimated) No. of Industries: 4 No. of Occupations: 9 No. of Employees: 1212 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1359 No. of Facilities: 652 (estimated) No. of Industries: 3 No. of Occupations: 17 No. of Employees: 3350 (estimated) No. of Female Employees: 411 (estimated)

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马来酸双(2-乙基己基)酯安全信息

[ 符号 ]:

GHS08, GHS09

[ 信号词 ]:
Warning

[ 危害声明 ]:
H373-H410

[ 警示性声明 ]:
P273-P501

[ 靶器官 ]:
Kidney, Liver

[ 个人防护装备 ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/38

[ 安全声明 (欧洲) ]:
S26-S36

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

[ WGK德国 ]:
1

[ RTECS号 ]:
ON0160000

[ 海关编码 ]:
2917190090

马来酸双(2-乙基己基)酯合成路线

马来酸双(2-乙基己基)酯上下游产品

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马来酸双(2-乙基己基)酯下游产品

马来酸双(2-乙基己基)酯海关

[ 海关编码 ]: 2917190090

[ 中文概述 ]:
2917190090 其他无环多元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分

[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

马来酸双(2-乙基己基)酯文献

Polymers from 1, 2-disubstituted ethylenic monomers, 3. Homopolymers from alkyl maleates: further results of monomer-isomerization radical polymerization. Otsu, Takayuki, Osamu Ito, and Naoyuki Toyoda.

Makromol. Chem., Rapid Commun. 2.12 , 729-732, (1981)

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