邻苯二甲酸二异丁酯

邻苯二甲酸二异丁酯用途

【用途一】
主要用作聚氯乙烯增塑剂，广泛用于塑料、橡胶、油漆及润滑油、乳化剂等工业中
【用途二】
可作为纤维素树脂、乙烯基树脂、丁腈橡胶和氯化橡胶等的增塑剂。增塑效能与DBP类似，但挥发性和水抽性比DBP大，可作为DBP的代用品。该品对农作物有毒害作用，不宜用于农用聚氯乙烯薄膜。该品低毒，大白鼠经口LD50为20-25g/kg。英国、荷兰、美国允许将该品用于食品包装材料中，英国规定在聚氯乙烯和氯乙烯共聚物的食品包装制品中，该品的最大用量不得超过40%。
【用途三】
DIBP为常用主增塑剂之一。可作为纤维素树脂、乙烯基树脂、丁睛橡胶和氯化橡胶等的增塑剂。增塑效能与DBP类似，具有优良有溶解性、分散性和粘着性。　本品与颜料的可上相溶性好，可用于着色薄膜，人造革和塑料制品，本品还可作为天然橡胶和合成橡胶的软化剂，可提高制品的回弹性。可做DBP的替代品使用。

邻苯二甲酸二异丁酯名称

[ CAS 号 ]:
84-69-5

[ 中文名 ]:
邻苯二甲酸二异丁酯

[ 英文名 ]:
Diisobutyl phthalate

[中文别名 ]:

[英文别名 ]:

Phthaloyl dichloride
MFCD01861606
EINECS 201-553-2
Phthalyl chloride
bis(2-methylpropyl) benzene-1,2-dicarboxylate
Phthalic dichloride
1,2-Benzenedicarbonyl dichloride
tetraphthaloyl chloride
Phthalic acid dichloride
diisobutyl 1,2-benzenedicarboxylate

邻苯二甲酸二异丁酯物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
295.3±8.0 °C at 760 mmHg

[ 熔点 ]:
-64 °C

[ 分子式 ]:
C₁₆H₂₂O₄

[ 分子量 ]:
278.344

[ 闪点 ]:
153.9±7.9 °C

[ 精确质量 ]:
278.151794

[ PSA ]:
52.60000

[ LogP ]:
4.46

[ 外观性状 ]:
透明无色,粘性液体

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.497

[ 储存条件 ]:
包装完整、轻装轻放,库房通风、远离明火、高温、与氧化剂分开存放

[ 水溶解性 ]:
Insoluble

[ 凝固点 ]:
-50℃

邻苯二甲酸二异丁酯MSDS

详细MSDS(安全技术说明书)

邻苯二甲酸二异丁酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TI1225000

CHEMICAL NAME :: Phthalic acid, diisobutyl ester

CAS REGISTRY NUMBER :: 84-69-5

BEILSTEIN REFERENCE NO. :: 2054802

LAST UPDATED :: 199710

DATA ITEMS CITED :: 22

MOLECULAR FORMULA :: C16-H22-O4

MOLECULAR WEIGHT :: 278.38

WISWESSER LINE NOTATION :: 1Y1&1OVR BVO1Y1&1

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 :: 15 gm/kg

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

REFERENCE :: EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 3,131,1973

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3750 uL/kg

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

REFERENCE :: JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 61,51,1972

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 20500 mg/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: 32(7),52,1988

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 10 gm/kg

TOXIC EFFECTS :: Behavioral - muscle weakness Behavioral - coma Lungs, Thorax, or Respiration - respiratory stimulation

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: 29(12),39,1985

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3990 mg/kg

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

REFERENCE :: JSCCA5 Journal of the Society of Cosmetic Chemists. (Soc. of Cosmetic Chemists, 1995 Broadway, Suite 1701, New York, NY 10023) V.1- 1947- Volume(issue)/page/year: 28,667,1977

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 10500 mg/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: 32(7),52,1988

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 10 gm/kg

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

REFERENCE :: EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 4,3,1973 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 8400 mg/kg

SEX/DURATION :: male 7 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Paternal Effects - testes, epididymis, sperm duct

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 53,35,1980

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 1250 mg/kg

SEX/DURATION :: female 5-15 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)

REFERENCE :: JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 61,51,1972

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 375 mg/kg

SEX/DURATION :: female 5-15 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - musculoskeletal system

REFERENCE :: JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 61,51,1972

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 16800 mg/kg

SEX/DURATION :: male 7 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Paternal Effects - testes, epididymis, sperm duct Reproductive - Paternal Effects - other effects on male

REFERENCE :: TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 5,413,1980

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 32 gm/kg

SEX/DURATION :: female 6-13 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth)

REFERENCE :: TCMUD8 Teratogenesis, Carcinogenesis, and Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1980- Volume(issue)/page/year: 7,29,1987 *** REVIEWS *** TOXICOLOGY REVIEW EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 3,73,1973 TOXICOLOGY REVIEW RREVAH Residue Reviews. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1962- Volume(issue)/page/year: 54,1,1975 TOXICOLOGY REVIEW EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 4,3,1973 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 1 mg/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 5 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82792 No. of Facilities: 118 (estimated) No. of Industries: 5 No. of Occupations: 9 No. of Employees: 3373 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82792 No. of Facilities: 230 (estimated) No. of Industries: 7 No. of Occupations: 19 No. of Employees: 9522 (estimated) No. of Female Employees: 380 (estimated)

邻苯二甲酸二异丁酯安全信息

[ 符号 ]:

GHS08, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H360Df-H410

[ 警示性声明 ]:
P201-P273-P308 + P313-P391-P501

[ 危害码 (欧洲) ]:
Xn:Harmful

[ 风险声明 (欧洲) ]:
R50/53;R62;R63

[ 安全声明 (欧洲) ]:
S60-S61-S36/37

[ 危险品运输编码 ]:
UN 3082 9/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
TI1225000

[ 包装等级 ]:
III

[ 危险类别 ]:
9

[ 海关编码 ]:
29173400

邻苯二甲酸二异丁酯合成路线

详细合成路线

邻苯二甲酸二异丁酯上下游产品

邻苯二甲酸二异丁酯上游产品

邻苯二甲酸二异丁酯下游产品

邻苯二甲酸二异丁酯制备

1.苯酐和异丁醇在硫酸催化下，进行常压液相酯化反应，首先生成邻苯二甲酸单异丁酯，然后继续酯化，生成邻苯二甲酸二异丁酯。苯酐和异丁醇投料的质量比为1∶1.35～1∶1.4，硫酸为苯酐和异丁醇重量之和的0.3%。酯化时间需5～6h。反应物经5%的纯碱水溶液进行中和、真空蒸馏，回收过量的异丁醇，最后用活性炭脱色，经压滤即得成品。

2.苯酐渣制备邻苯二甲酸二异丁酯的工艺流程如下：

其工艺条件为：催化剂用量为反应物总质量的10%，n（异丁醇）∶n（苯酐）＝12∶10，温度120～160℃，时间4h，反应在搅拌下进行。蒸馏压力≤5.0kPa。

邻苯二甲酸二异丁酯海关

[ 海关编码 ]: 2917349000

[ 中文概述 ]:
2917349000 其他邻苯二甲酸酯。监管条件:无。增值税率:17.0%。退税率:9.0%。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 ]:
2917349000 other esters of orthophthalic acid。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

邻苯二甲酸二异丁酯文献

Analysis of phthalates in milk and milk products by liquid chromatography coupled to quadrupole Orbitrap high-resolution mass spectrometry.

J. Chromatogr. A. 1362 , 110-8, (2014)

A new analytical method was developed and validated for simultaneous analysis of 27 phthalates in milk and milk products. Response surface methodology was employed to optimize a quick, easy, cheap, ef...

Rapid screening and identification of multi-class substances of very high concern in textiles using liquid chromatography-hybrid linear ion trap orbitrap mass spectrometry.

J. Chromatogr. A. 1386 , 22-30, (2015)

A new analytical method was established and validated for the analysis of 19 substances of very high concern (SVHCs) in textiles, including phthalic acid esters (PAEs), organotins (OTs), perfluorochem...

Development and application of a non-targeted extraction method for the analysis of migrating compounds from plastic baby bottles by GC-MS.

Food Addit. Contam. Part A. Chem. Anal. Control. Expo. Risk Assess. 31(12) , 2090-102, (2014)

In 2011, the European Union prohibited the production of polycarbonate (PC) baby bottles due to the toxic effects of the PC monomer bisphenol-A. Therefore, baby bottles made of alternative materials, ...

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邻苯二甲酸二异丁酯相关知识

邻苯二甲酸酯类物质种类有多少种？

2019-07-07 07:00:44

邻苯二甲酸酯，又称酞酸酯，缩写PAEs，是邻苯二甲酸形成的酯的统称。邻苯二甲酸酯是一类能起到软化作用的化学品。它被普遍应用于玩具、食品包装材料、医用血袋和胶管、乙烯地板和壁纸、清洁剂、润滑油、个人护理用品（如指甲油、头发喷雾剂、香皂和洗发液）等数百种产品中。当被用作塑料增塑剂时，一般指的是邻苯二甲...