硝基乙烷,79-24-3，生产厂家，价格-洛克化工网移动版

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硝基乙烷

中文名称：: 硝基乙烷

中文别名：: 硝基乙烷;
Carbonochloridic acid methyl ester;
methyl carbonochloridate;
Methyl chloroformate;
3-thio-semicarbazid;
Aminothiourea;
1-amino-2-thioure;
ai3-16319;
aminothio-urea;
1-(aminosulfanyl)urea;
N-Aminothiourea;
thiosemicarbazide;
CH3CONHCH3;
methyl-acetamid;
N-MethylAcetylamide;
N-Methylacetamide;
fleck-flip;
flock flip;
fluate;
lanadin;
lethurin;
narcogen;
narkogen;
narkosoid;
Nialk;
perm-a-chlor;
perm-

英文名称：: Ethane, nitro-

英文别名：: Ethane, nitro-;
nitroethane;
Nitroetan;
nitro-ethane;
Nitroetan [Polish];
Ethane,nitro

CAS No.：: 79-24-3

分子式：: C₂H₅NO₂

分子量：: 75.1

精确分子量：: 75.03203

PSA：: 45.8 A2

MDL：: MFCD00007404

EINECS：: 201-188-9

BRN：: 1209324

InChI：: InChI=1/C2H5NO2/c1-2-3(4)5/h2H2,1H33

危险品标志：: Xn:Harmful

风险术语：: R10; R20/22;

安全术语：: S25; S41; S9;

分子结构式：

SDS：: 查看

硝基乙烷制备方法及用途

制备方法

工业上主要采用低碳烷烃直接气相硝化法进行生产。以甲烷为原料,只制得硝基甲烷;以乙烷为原料,则可制得硝基甲烷和硝基乙烷两种产品;以丙烷为原料,则可制得其甲烷、硝基乙烷和1-硝基丙烷、2-硝基丙烷四种产品。若以乙烷和丙烷为原料,则可以通过变动条件来改变产品比例。

合成制备方法

工业上主要采用低碳烷烃直接气相硝化法进行生产。以甲烷为原料，只制得硝基甲烷；以乙烷为原料，则可制得硝基甲烷和硝基乙烷两种产品；以丙烷为原料，则可制得其甲烷、硝基乙烷和1-硝基丙烷、2-硝基丙烷四种产品。若以乙烷和丙烷为原料，则可以通过变动条件来改变产品比例。

用途简介

1.本品对硝基纤维素、醋酸纤维素、聚醋酸乙烯酯等有良好的溶解能力,用作硝化纤维素、醋酸纤维素、树脂、蜡、脂肪和染料等的溶剂和火箭染料,也用于有机合成。 2.为一种优良的极性溶剂,对硝基纤维素、醋酸纤维素、聚醋酸乙烯酯等有良好的溶解能力。用作树脂、硝化纤维素、醋酸纤维素、蜡、脂肪和染料等的溶剂和火箭燃料,也是一种重要的合成农药、医药和染树的中间体。 3.用于有机合成,用作硝化纤维素及其他树脂、蜡、脂肪、染料等的溶剂。

用途

1.本品对硝基纤维素、醋酸纤维素、聚醋酸乙烯酯等有良好的溶解能力，用作硝化纤维素、醋酸纤维素、树脂、蜡、脂肪和染料等的溶剂和火箭染料，也用于有机合成。

2.为一种优良的极性溶剂，对硝基纤维素、醋酸纤维素、聚醋酸乙烯酯等有良好的溶解能力。用作树脂、硝化纤维素、醋酸纤维素、蜡、脂肪和染料等的溶剂和火箭燃料，也是一种重要的合成农药、医药和染树的中间体。

3.用于有机合成，用作硝化纤维素及其他树脂、蜡、脂肪、染料等的溶剂。^[24]

硝基乙烷毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KI5600000

CHEMICAL NAME :: Ethane, nitro-

CAS REGISTRY NUMBER :: 79-24-3

LAST UPDATED :: 199712

DATA ITEMS CITED :: 42

MOLECULAR FORMULA :: C2-H5-N-O2

MOLECULAR WEIGHT :: 75.08

WISWESSER LINE NOTATION :: WN2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Human - child

DOSE/DURATION :: 1478 uL/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - respiratory obstruction Lungs, Thorax, or Respiration - cyanosis Blood - methemoglobinemia-carboxyhemoglobin

REFERENCE :: JTCTDW Journal of Toxicology, Clinical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.19- 1982- Volume(issue)/page/year: 32,321,1994

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1100 mg/kg

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - tremor Behavioral - excitement

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 32(9),9,1967

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 13000 ppm/6H

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

REFERENCE :: 85INA8 "Documentation of the Threshold Limit Values and Biological Exposure Indices," 5th ed., Cincinnati, OH, American Conference of Governmental Industrial Hygienists, Inc., 1986 Volume(issue)/page/year: 6,1105,1991

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1600 mg/kg

TOXIC EFFECTS :: Blood - methemoglobinemia-carboxyhemoglobin

REFERENCE :: BSPLA9 Bulletin de la Societe de Pharmacie de Lille. (Societe de Pharmacie du Lille, 3, rue du Professeur Laguesse, 59045 Lille, Franch) V.1- 1945- Volume(issue)/page/year: (4),137,1972

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 860 mg/kg

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - tremor Behavioral - excitement

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 32(9),9,1967

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 19500 mg/m3/2H

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

REFERENCE :: 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,93,1982

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 310 mg/kg

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

REFERENCE :: KHFZAN Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal. For English translation, see PCJOAU. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1967- Volume(issue)/page/year: 10(6),53,1976

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 500 mg/kg

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

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 22,315,1940

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 5000 ppm/2H

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: 22,315,1940

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 10000 ppm/3H

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: 22,315,1940 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2000 ppm/6H/4D-I

TOXIC EFFECTS :: Behavioral - hallucinations, distorted perceptions Skin and Appendages - hair Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0539250

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1000 ppm/6H/13W-I

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - cyanosis Blood - methemoglobinemia-carboxyhemoglobin Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0539250

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2000 ppm/6H/4D-I

TOXIC EFFECTS :: Behavioral - hallucinations, distorted perceptions Related to Chronic Data - death

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0539250

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1000 ppm/6H/13W-I

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0539250 *** REVIEWS *** ACGIH TLV-TWA 307 mg/m3 (100 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 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 100 ppm (310 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: 3,185,1971 OSHA PEL (Gen Indu):8H TWA 100 ppm (310 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 100 ppm (310 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 100 ppm (310 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 100 ppm (310 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 100 ppm (310 mg/m3) JAN 1993 OEL-BELGIUM:TWA 100 ppm (307 mg/m3) JAN 1993 OEL-DENMARK:TWA 100 ppm (310 mg/m3) JAN 1993 OEL-FINLAND:TWA 100 ppm (310 mg/m3);STEL 150 ppm (465 mg/m3) JAN 1993 OEL-FRANCE:TWA 100 ppm (310 mg/m3) JAN 1993 OEL-GERMANY:TWA 100 ppm (310 mg/m3) JAN 1993 OEL-THE NETHERLANDS:TWA 100 ppm (310 mg/m3) JAN 1993 OEL-THE PHILIPPINES:TWA 100 ppm (310 mg/m3) JAN 1993 OEL-POLAND:TWA 30 mg/m3 JAN 1993 OEL-RUSSIA:STEL 30 mg/m3 JAN 1993 OEL-SWITZERLAND:TWA 100 ppm (310 mg/m3) JAN 1993 OEL-TURKEY:TWA 100 ppm (310 mg/m3) JAN 1993 OEL-UNITED KINGDOM:TWA 100 ppm (310 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 RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO NITROETHANE-air:10H TWA 100 ppm 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 : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 50795 No. of Facilities: 109 (estimated) No. of Industries: 8 No. of Occupations: 10 No. of Employees: 6001 (estimated) No. of Female Employees: 1652 (estimated)

毒理学数据：

1.急性毒性^[17] LD50：1100mg/kg（大鼠经口）；860mg/kg（小鼠经口）

2.刺激性 暂无资料

生态数据：

1.生态毒性 暂无资料

2.生物降解性 暂无资料

3.非生物降解性 暂无资料

硝基乙烷

硝基乙烷制备方法及用途