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二甲基苯胺

二甲基苯胺名称

[ CAS 号 ]:
1300-73-8

[ 中文名 ]:
二甲代苯胺

[ 英文名 ]:
DIMETHYLANILINE

[中文别名 ]:

[英文别名 ]:

Xylidines,Mixed
EINECS 215-091-4
DMAmixture
XYLIDINES
Dimethylaniline
xylidinen
MFCD00167021
xilidine
aminoxylene
XYLIDINE

二甲基苯胺物理化学性质

[ 密度 ]:
0,98 g/cm3

[ 沸点 ]:
221.9ºC at 760mmHg

[ 分子式 ]:
C₄₈H₆₆N₆

[ 分子量 ]:
727.07800

[ 闪点 ]:
97°C

[ 精确质量 ]:
726.53500

[ PSA ]:
156.12000

[ LogP ]:
14.80080

[ 蒸汽压 ]:
0.154mmHg at 25°C

[ 折射率 ]:
1.559

[ 储存条件 ]:
库房通风低温干燥,与酸类、氧化剂、食品添加剂分开存放

二甲基苯胺MSDS

详细MSDS(安全技术说明书)

二甲基苯胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ZE8575000

CHEMICAL NAME :: Xylidine

CAS REGISTRY NUMBER :: 1300-73-8

LAST UPDATED :: 199712

DATA ITEMS CITED :: 37

MOLECULAR FORMULA :: C8-H11-N

MOLECULAR WEIGHT :: 121.20

WISWESSER LINE NOTATION :: ZR X1 X1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 610 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 31,1,1949

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2 gm/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: 20(10),5,1976

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1670 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: 20(10),5,1976

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - cat

DOSE/DURATION :: 120 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 31,1,1949

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 600 mg/kg

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

REFERENCE :: 34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969 Volume(issue)/page/year: -,637,1969

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1500 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: 20(10),5,1976

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 240 mg/kg

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 31,1,1949 *** REVIEWS *** ACGIH TLV-Animal carcinogen 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 2.5 mg/m3 (0.5 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 (25 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: 3,282,1971 OSHA PEL (Gen Indu):8H TWA 5 ppm (25 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 (25 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 (25 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 (25 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-ARAB Republic of Egypt:TWA 5 ppm (25 mg/m3);Skin JAN 1993 OEL-AUSTRALIA:TWA 2 ppm (10 mg/m3);Skin JAN 1993 OEL-BELGIUM:TWA 2 ppm (9.9 mg/m3);Skin JAN 1993 OEL-DENMARK:TWA 2 ppm (10 mg/m3);Skin JAN 1993 OEL-FINLAND:TWA 5 ppm (25 mg/m3);STEL 10 ppm (50 mg/m3);Skin JAN 1993 OEL-FRANCE:TWA 2 ppm (10 mg/m3);Skin JAN 1993 OEL-GERMANY:TWA 5 ppm (25 mg/m3);Skin JAN 1993 OEL-HUNGARY:TWA 5 mg/m3;STEL 20 mg/m3;Skin JAN 1993 OEL-THE NETHERLANDS:TWA 2 ppm (10 mg/m3);Skin JAN 1993 OEL-THE PHILIPPINES:TWA 100 ppm (435 mg/m3);Skin JAN 1993 OEL-RUSSIA:STEL 3 mg/m3;Skin JAN 1993 OEL-SWITZERLAND:TWA 2 ppm (10 mg/m3);Skin JAN 1993 OEL-TURKEY:TWA 5 ppm (25 mg/m3);Skin JAN 1993 OEL-UNITED KINGDOM:TWA 2 ppm (10 mg/m3);STEL 10 ppm;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 XYLIDINE-air:10H TWA 2 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 - 76910 No. of Facilities: 110 (estimated) No. of Industries: 5 No. of Occupations: 7 No. of Employees: 1754 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 76910 No. of Facilities: 432 (estimated) No. of Industries: 8 No. of Occupations: 11 No. of Employees: 2319 (estimated) No. of Female Employees: 316 (estimated)

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二甲基苯胺安全信息

[ 风险声明 (欧洲) ]:
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed . R33:Danger of cumulative effects. R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .

[ 安全声明 (欧洲) ]:
S28-S36/37-S45

[ 危险品运输编码 ]:
1711

[ RTECS号 ]:
ZE8575000

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1(a)

[ 海关编码 ]:
2921492000

二甲基苯胺海关

[ 海关编码 ]: 2921492000

[ 中文概述 ]:
2921492000 二甲基苯胺。监管条件:无。增值税率:17.0%。退税率:9.0%。最低关税:6.5%。普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2921492000 n,n-dimethylaniline。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。Lowest tariff:6.5%。General tariff:20.0%