异丙胺,75-31-0，生产厂家，价格-洛克化工网移动版

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异丙胺

中文名称：: 异丙胺

中文别名：: 异丙胺;
2-氨基丙烷;
异丙基胺;
甲基乙胺;
2-丙胺

英文名称：: Isopropylamine

英文别名：: isopropylamine;
2-Propylamine;
sec-Propylamine;
1-Methylethylamine;
Propane,2-amino;
2-Aminopropane;
propan-2-amine;
2-Propanamine

CAS No.：: 75-31-0

分子式：: C₃H₉N

分子量：: 59.11

精确分子量：: 59.07350

PSA：: 26.02000

MDL：: MFCD00008082

EINECS：: 200-860-9

BRN：: 605259

InChI：: InChI=1/C3H9N/c1-3(2)4/h3H,4H2,1-2H33

危险品标志：: F+:Extremely flammable
Xi:Irritant

风险术语：: R12; R36/37/38;

安全术语：: S16; S26; S29;

分子结构式：

SDS：: 查看

异丙胺制备方法及用途

制备方法

工业上生产异丙胺主要有以下两种方法：1.丙酮氢化氨化法将原料丙酮送入以铜-镍-白土为催化剂的反应器中，在常压和150-220℃温度条件下，通入氢和氨进行反应，反应产物经精馏提纯得一异丙胺，同时也有二异丙胺生成。丙酮的转化率达98%，一、二异丙胺总产率达90%以上。原料消耗定额：丙酮1390kg/t、液氨450kg/t。 2.异丙醇氢化氨化法异丙醇与氨和氢气在195℃、1.72MPa下，通过氢氧化钡活化的多孔镍铝催化剂进行反应，生成一异丙胺和二异丙胺。反应总转化率可达86%，产品收率（以异丙醇计）达96%，其中含一异丙胺37%，二异丙胺33%，异丙醇12%，水18%。精制方法：异丙胺是用溴代异丙烷与氨的醇溶液反应，或丙酮与氨和氢在镍-铜-白土的催化下反应制得的。因此可能含有丙酮、溴代异丙烷、异丙醇和其他各种丙基胺类等杂质。可用精馏法进行精制。要得到高纯度的异丙胺，可加入无水氧化钡放置数日，然后在钠存在下进行蒸馏，收集131.961Pa下31.4℃的馏分，进行再蒸馏。

合成制备方法

工业上生产异丙胺主要有以下两种方法：

1.丙酮氢化氨化法将原料丙酮送入以铜-镍-白土为催化剂的反应器中，在常压和150-220℃温度条件下，通入氢和氨进行反应，反应产物经精馏提纯得一异丙胺，同时也有二异丙胺生成。丙酮的转化率达98%，一、二异丙胺总产率达90%以上。原料消耗定额：丙酮1390kg/t、液氨450kg/t。

2.异丙醇氢化氨化法异丙醇与氨和氢气在195℃、1.72MPa下，通过氢氧化钡活化的多孔镍铝催化剂进行反应，生成一异丙胺和二异丙胺。反应总转化率可达86%，产品收率（以异丙醇计）达96%，其中含一异丙胺37%，二异丙胺33%，异丙醇12%，水18%。

精制方法：异丙胺是用溴代异丙烷与氨的醇溶液反应，或丙酮与氨和氢在镍-铜-白土的催化下反应制得的。因此可能含有丙酮、溴代异丙烷、异丙醇和其他各种丙基胺类等杂质。可用精馏法进行精制。要得到高纯度的异丙胺，可加入无水氧化钡放置数日，然后在钠存在下进行蒸馏，收集131.961Pa下31.4℃的馏分，进行再蒸馏。

用途简介

用作合成农药、医药、染料中间体、橡胶硫化促进剂、乳化剂、洗涤剂、去垢剂、脱毛剂、硬水处理剂、表面活性剂和纺织物助剂等，可用于生产农药巴丹和除草剂阿特拉津、莠灭净、扑灭净、杀草净等多种除草剂，医药上用于肝乐、茚酚盐酸盐、心得安盐酸盐、吲哚心安等药物。用作溶剂、硬水处理剂、去垢剂。用作溶剂、有机合成的中间体、乳化剂、表面活性剂、橡胶硫化促进剂。

用途

1.用作合成农药、医药、染料中间体、橡胶硫化促进剂、乳化剂、洗涤剂、去垢剂、脱毛剂、硬水处理剂、表面活性剂和纺织物助剂等，可用于生产农药巴丹和除草剂阿特拉津、莠灭净、扑灭净、杀草净等多种除草剂，医药上用于肝乐、茚酚盐酸盐、心得安盐酸盐、吲哚心安等药物。用作溶剂、硬水处理剂、去垢剂。

2.用作溶剂、有机合成的中间体、乳化剂、表面活性剂、橡胶硫化促进剂。^[26]

异丙胺毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NT8400000

CHEMICAL NAME :: Isopropylamine

CAS REGISTRY NUMBER :: 75-31-0

LAST UPDATED :: 199806

DATA ITEMS CITED :: 36

MOLECULAR FORMULA :: C3-H9-N

MOLECULAR WEIGHT :: 59.13

WISWESSER LINE NOTATION :: ZY1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 11/15/1971

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

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: 4,119,1951 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 820 mg/kg

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

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 11/15/1971

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

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4000 ppm/4H

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

REFERENCE :: IAEC** Interagency Collaborative Group on Environmental Carcinogenesis, National Cancer Institute, Memorandum, June 17, 1974 Volume(issue)/page/year: 17JUN1974

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 50 mg/kg

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

REFERENCE :: FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 31,238,1968

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2200 mg/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),79,1980

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 7000 ppm/40M

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

REFERENCE :: SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,7,1961

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 3200 mg/kg

TOXIC EFFECTS :: Gastrointestinal - hypermotility, diarrhea Skin and Appendages - hair Nutritional and Gross Metabolic - body temperature decrease

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),79,1980

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 380 mg/kg

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

REFERENCE :: IAEC** Interagency Collaborative Group on Environmental Carcinogenesis, National Cancer Institute, Memorandum, June 17, 1974 Volume(issue)/page/year: 17JUN1974

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 2700 mg/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),79,1980

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

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 1800 mg/m3

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

REFERENCE :: TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 14,80,1975

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 500 mg/kg

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

REFERENCE :: TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 14,80,1975 *** REVIEWS *** ACGIH TLV-STEL 24 mg/m3 (10 ppm) 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 ACGIH TLV-TWA 12 mg/m3 (5 ppm) 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 TOXICOLOGY REVIEW CHREAY Chemical Reviews. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1924- Volume(issue)/page/year: 9,389,1931 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 5 ppm (12 mg/m3) 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: 3,141,1971 OSHA PEL (Gen Indu):8H TWA 5 ppm (12 mg/m3) 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 (12 mg/m3) 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 (12 mg/m3) 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 (12 mg/m3) 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 (12 mg/m3);STEL 10 ppm (24 mg/m3) JAN 1993 OEL-BELGIUM:TWA 5 ppm (12 mg/m3);STEL 10 ppm (24 mg/m3) JAN 1993 OEL-DENMARK:TWA 5 ppm (12 mg/m3) JAN 1993 OEL-FRANCE:TWA 5 ppm (12 mg/m3) JAN 1993 OEL-GERMANY:TWA 5 ppm (12 mg/m3) JAN 1993 OEL-THE NETHERLANDS:TWA 5 ppm (12 mg/m3) JAN 1993 OEL-THE PHILIPPINES:TWA 5 ppm (12 mg/m3) JAN 1993 OEL-RUSSIA:STEL 1 mg/m3 JAN 1993 OEL-SWITZERLAND:TWA 5 ppm (12 mg/m3);STEL 10 ppm (24 mg/m3) JAN 1993 OEL-TURKEY:TWA 5 ppm (12 mg/m3) 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 OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 40990 No. of Facilities: 808 (estimated) No. of Industries: 10 No. of Occupations: 14 No. of Employees: 13196 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 40990 No. of Facilities: 235 (estimated) No. of Industries: 6 No. of Occupations: 7 No. of Employees: 8134 (estimated) No. of Female Employees: 3174 (estimated)

毒理学数据：

1.急性毒性^[16]

LD50：111mg/kg（大鼠经口）；380mg/kg（兔经皮）

LC50：4000ppm（大鼠吸入，4h）

2.刺激性^[17]

家兔经皮：345mg，中度刺激（开放性刺激试验）。

家兔经眼：50μg，重度刺激。

生态数据：

1.生态毒性^[18] EC50：91.5mg/L（48h）（水蚤）

2.生物降解性 暂无资料

3.非生物降解性^[19] 空气中，当羟基自由基浓度为5.00×10⁵个/cm³时，降解半衰期为10h（理论）。

4.其他有害作用^[20] 该物质对环境可能有危害，对水体应给予特别注意。

异丙胺

异丙胺制备方法及用途