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富马酸二辛酯

富马酸二辛酯用途

【用途一】
用作内增塑剂，可与多种单体共聚，所得共聚物用于增强塑性

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富马酸二辛酯名称

[ CAS 号 ]:
141-02-6

[ 中文名 ]:
富马酸双(2-乙基己基)酯

[ 英文名 ]:
DIOCTYL FUMARATE

[中文别名 ]:

[英文别名 ]:

DIOCTYL FUMARATE
di-2-ethylhexyl maleate
BIS-(2-ETHYLHEXYL) FUMARATE
Bis(2-ethylhexyl) (2E)-2-butenedioate
MFCD00065144
Bis(2-ethylhexyl) Fumarate
2-Butenedioic acid, dioctyl ester, (2E)-
EINECS 205-448-2
Fumaric acid, dioctyl ester
2-Butenedioic acid, bis(2-ethylhexyl) ester, (2E)-

富马酸二辛酯物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
409.8±18.0 °C at 760 mmHg

[ 熔点 ]:
-58ºC(lit.)

[ 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 ]:
液体;Colorless to Almost colorless clear liquid

[ 蒸汽压 ]:
0.0±1.0 mmHg at 25°C

[ 折射率 ]:
1.458

[ 储存条件 ]:
室温，干燥

[ 水溶解性 ]:
水溶性：不溶

富马酸二辛酯MSDS

富马酸二辛酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LT0525000

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

CAS REGISTRY NUMBER :: 141-02-6

BEILSTEIN REFERENCE NO. :: 1729134

LAST UPDATED :: 199806

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C20-H36-O4

MOLECULAR WEIGHT :: 340.56

WISWESSER LINE NOTATION :: 4Y2&1OV1U1VO1Y4&2

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 :: 29200 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: 10,61,1954

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 mg/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 :: >20 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: 10,61,1954

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富马酸二辛酯安全信息

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
38

[ 安全声明 (欧洲) ]:
S24;S26;S36

[ RTECS号 ]:
LT0525000

[ 海关编码 ]:
2917190090

富马酸二辛酯合成路线

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富马酸二辛酯海关

[ 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%