二异丙胺

二异丙胺用途

【用途一】
用作橡胶促进剂、医药中间体农药除草剂、表面活性剂等。用作卒取剂,聚合反应的催化促进剂.也用作制造医药、农药、橡胶硫化促进剂、界面活性剂等。亚硝酸二异丙胺用作钢铁防腐剂。
【用途二】
用于生产农药、医药、染料、矿物浮选剂、乳化剂以及精细化学品的中间体
【用途三】
用于有机合成，也用作溶剂
【用途四】
二异丙胺是除草剂野燕畏的中间体，也是生产杀虫剂吡虫啉的原料。
【用途五】
有机合成原料，主要用于合成农药除草剂燕麦敌1、2号，合成医药肝乐、维丙胺、心得宁和普鲁本辛等，还用于合成染料、橡胶促进剂、矿物浮选剂、洗涤剂、消泡剂、乳化剂、乳胶型地板漆基料及其他表面活性剂产品。
【用途六】
用于生产医药、农药、染料、橡胶硫化促进剂、乳化剂、洗涤剂等。

二异丙胺名称

[ CAS 号 ]:
108-18-9

[ 中文名 ]:
二异丙胺

[ 英文名 ]:
Diisopropylamine

[中文别名 ]:

[英文别名 ]:

Diisopropylamin
DIPA
EINECS 203-558-5
Diisoproplamine
Diisopropylamine,redistilled,AcroSeal
diisopropylanmine
Isodipropylamine
AURORA KA-7634
MFCD00008862

二异丙胺物理化学性质

[ 密度 ]:
0.722 g/mL at 25 °C(lit.)

[ 沸点 ]:
84 °C(lit.)

[ 熔点 ]:
-61 °C

[ 分子式 ]:
C₆H₁₅N

[ 分子量 ]:
101.19000

[ 闪点 ]:
1.4 °F

[ 精确质量 ]:
101.12000

[ PSA ]:
12.03000

[ LogP ]:
1.78370

[ 外观性状 ]:
无色液体,像胺的气味

[ 蒸汽密度 ]:
3.5 (vs air)

[ 蒸汽压 ]:
74mmHg at 25°C

[ 折射率 ]:
n20/D 1.392(lit.)

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、酸类分开存放

[ 水溶解性 ]:
100 g/L (20 ºC)

二异丙胺MSDS

详细MSDS(安全技术说明书)

二异丙胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: IM4025000

CHEMICAL NAME :: Diisopropylamine

CAS REGISTRY NUMBER :: 108-18-9

LAST UPDATED :: 199806

DATA ITEMS CITED :: 41

MOLECULAR FORMULA :: C6-H15-N

MOLECULAR WEIGHT :: 101.22

WISWESSER LINE NOTATION :: 1Y1&MY1&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 :: 770 mg/kg

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

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4800 mg/m3/2H

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2120 mg/kg

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

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4200 mg/m3/2H

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

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Mammal - cat

DOSE/DURATION :: 2207 ppm/72M

TOXIC EFFECTS :: Behavioral - coma Lungs, Thorax, or Respiration - cough Gastrointestinal - changes in structure or function of salivary glands

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 4700 mg/kg

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

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2207 ppm/2.5H

TOXIC EFFECTS :: Behavioral - coma Lungs, Thorax, or Respiration - cough Gastrointestinal - changes in structure or function of salivary glands

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >10 gm/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 2800 mg/kg

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

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 2207 ppm/82M

TOXIC EFFECTS :: Behavioral - coma Lungs, Thorax, or Respiration - cough Gastrointestinal - changes in structure or function of salivary glands

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 1400 mg/kg

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

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 4200 mg/m3

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

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 600 mg/kg

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

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 48300 ppb/6H/14D-I

TOXIC EFFECTS :: Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 261 ppm/7H/54D-I

TOXIC EFFECTS :: Related to Chronic Data - death

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 597 ppm/7H/9D-I

TOXIC EFFECTS :: Related to Chronic Data - death

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 597 ppm/7H/9D-I

TOXIC EFFECTS :: Related to Chronic Data - death

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

REFERENCE :: NUCADQ Nutrition and Cancer. (Franklin Institute Press, POB 2266, Phildelphia, PA 19103) V.1- 1978- Volume(issue)/page/year: 3,129,1982 *** REVIEWS *** ACGIH TLV-TWA 21 mg/m3 (5 ppm) (skin) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 5 ppm (20 mg/m3) (skin) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,87,1971 OSHA PEL (Gen Indu):8H TWA 5 ppm (20 mg/m3) (skin) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 5 ppm (20 mg/m3) (skin) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 5 ppm (20 mg/m3) (skin) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 5 ppm (20 mg/m3) (skin) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 5 ppm (20 mg/m3);Skin JAN 1993 OEL-BELGIUM:TWA 5 ppm (21 mg/m3);Skin JAN 1993 OEL-DENMARK:TWA 5 ppm (20 mg/m3);Skin JAN 1993 OEL-FINLAND:STEL 5 ppm (20 mg/m3);Skin JAN 1993 OEL-FRANCE:TWA 5 ppm (20 mg/m3);Skin JAN 1993 OEL-THE NETHERLANDS:TWA 5 ppm (20 mg/m3);Skin JAN 1993 OEL-THE PHILIPPINES:TWA 5 ppm (20 mg/m3);Skin JAN 1993 OEL-RUSSIA:STEL 5 mg/m3;Skin JAN 1993 OEL-SWITZERLAND:TWA 5 ppm (20 mg/m3);Skin JAN 1993 OEL-UNITED KINGDOM:TWA 5 ppm (20 mg/m3);Skin JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO DIISOPROPYLAMINE-air:10H TWA 5 ppm (Sk) REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 25850 No. of Facilities: 6803 (estimated) No. of Industries: 91 No. of Occupations: 99 No. of Employees: 91123 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 25850 No. of Facilities: 30 (estimated) No. of Industries: 3 No. of Occupations: 7 No. of Employees: 4577 (estimated) No. of Female Employees: 745 (estimated)

二异丙胺安全信息

[ 符号 ]:

GHS02, GHS05, GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H302-H314-H331

[ 警示性声明 ]:
P210-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P403 + P233

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

[ 危害码 (欧洲) ]:
C:Corrosive

[ 风险声明 (欧洲) ]:
R11;R20/22;R34

[ 安全声明 (欧洲) ]:
S16-S26-S36/37/39-S45

[ 危险品运输编码 ]:
UN 1158 3/PG 2

[ WGK德国 ]:
2

[ RTECS号 ]:
IM4025000

[ 包装等级 ]:
II

[ 危险类别 ]:
3

[ 海关编码 ]:
2921199020

二异丙胺合成路线

详细合成路线

二异丙胺上下游产品

二异丙胺上游产品

二异丙胺下游产品

二异丙胺制备

由丙酮或异丙醇经氢化氨化而得。

1.丙酮催化氢化氨化法丙酮气化后与一定量的氨、氢混合，在常压和适当温度下，连续进行催化反应，催化剂为Ni-Cu-白土，反应产物经精馏、分馏，得成品。原料消耗定额：丙酮1389kg/t、液氨376kg/t、氢气（99%）1023m3。

2.异丙醇催化氢化氨化法异丙醇、液氨、氢以气相按一定比例混合，在催化剂Cu-Ni-白土存在下，合成二异丙胺粗品，经萃取、分离、脱水、精馏得成品。反应总转化率可达86%，产品收率96%。含一异丙胺37%、二异丙胺33%、异丙醇12%、水18%，经分离得一异丙胺和二异丙胺，未反应的异丙醇循环使用。调节异丙醇和氨的配比，可改变产品的比例。

3.在干的250毫升圆底烧瓶或干燥约250毫升Schlenk管上配一橡胶隔膜，在橡胶隔膜上安装一减压阀和插入一注射用针头。将容器置冰浴中冷却，通过针头用无氧氮气(注1)吹扫，在反应过程中使容器稍稍保持正压，先从注射器把2.53克(y毫升，25.0毫摩尔)纯二异丙胺(注2)溶于25毫升无水乙醚(注3)的溶液注入瓶中。然后在电磁搅拌下从注射器滴加含2.53毫摩尔甲基锉的乙醚溶液，在此加料过程中有甲烷激烈放出，当二异丙氨基锉在0℃搅拌5一10分钟后，检查甲基铿的Gilman颜色试验呈负性反应。

二异丙胺海关

[ 海关编码 ]: 2921199020

[ 中文概述 ]:
2921199020 二异丙胺。监管条件:3(两用物项和技术出口许可证)。增值税率:17.0%。退税率:9.0%。最低关税:6.5%。普通关税:30.0%

[ Summary ]:
2921199020 diisopropylamine。supervision conditions:3(export license for dual-use item and technologies)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:30.0%

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J. Drug Target. 22(7) , 629-37, (2014)

Methoxy poly(ethylene oxide)-block-poly-(α-carboxylate-ε-caprolactone) (PEO-b-PCCL) was used to develop pH-responsive polymeric micelles for the delivery of cisplatin (CDDP). Micelles were prepared th...

Use of a directional spray system design to control respirable dust and face gas concentrations around a continuous mining machine.

J. Occup. Environ. Hyg. 1(12) , 806-15, (2004)

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Enantioselective modular synthesis of 2,4-disubstituted cyclopentenones by iridium-catalyzed allylic alkylation.

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