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甲基二硝基苯

甲基二硝基苯名称

[ CAS 号 ]:
25321-14-6

[ 中文名 ]:
二硝基甲苯

[ 英文名 ]:
dinitrotoluene

[中文别名 ]:

甲基二硝基苯

[英文别名 ]:

Methyldinitrobenzene
Toluene,dinitro
Methlydinitrobenzene
Dinitrophenylmethane
ar,ar-dinitro-toluen
dinitrotoluenes
dinitro-toluen
methyldinitro-benzen
binitrotoluene

甲基二硝基苯物理化学性质

[ 密度 ]:
1.407 g/cm3

[ 沸点 ]:
250 - 300ºC

[ 熔点 ]:
65 - 90ºC

[ 分子式 ]:
C₇H₆N₂O₄

[ 分子量 ]:
182.13400

[ 闪点 ]:
207ºC

[ 精确质量 ]:
182.03300

[ PSA ]:
91.64000

[ LogP ]:
2.85780

[ 外观性状 ]:
淡黄色结晶固体

[ 蒸汽压 ]:
3.93E-05mmHg at 25°C

[ 折射率 ]:
1.587

甲基二硝基苯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XT1300000

CHEMICAL NAME :: Toluene, dinitro-

CAS REGISTRY NUMBER :: 25321-14-6

LAST UPDATED :: 199803

DATA ITEMS CITED :: 34

MOLECULAR FORMULA :: C7-H6-N2-O4

MOLECULAR WEIGHT :: 182.15

WISWESSER LINE NOTATION :: WNR X1 XNW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 750 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 1300 mg/kg

TOXIC EFFECTS :: Brain and Coverings - other degenerative changes Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - respiratory stimulation

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4550 ug/kg/26W-I

TOXIC EFFECTS :: Blood - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other esterases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other oxidoreductases

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 12775 mg/kg/Y-C

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 1050 mg/kg

SEX/DURATION :: female 7-20 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - blood and lymphatic systems (including spleen and marrow) Reproductive - Effects on Newborn - delayed effects

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 196 mg/kg

SEX/DURATION :: female 7-20 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Newborn - behavioral

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 2100 mg/kg

SEX/DURATION :: female 7-20 day(s) after conception

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 1400 mg/kg

SEX/DURATION :: female 7-20 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - blood and lymphatic systems (including spleen and marrow)

TYPE OF TEST :: Morphological transformation

MUTATION DATA

TEST SYSTEM :: Rodent - rat

REFERENCE :: EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 14,155,1989 *** 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 0.2 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: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 1.5 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: 3,93,1971 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-ARAB Republic of Egypt:TWA 1.5 mg/m3;Skin JAN 1993 OEL-AUSTRALIA:TWA 1.5 mg/m3;Skin JAN 1993 OEL-BELGIUM:TWA 1.5 mg/m3;Skin JAN 1993 OEL-DENMARK:TWA 1.5 mg/m3;Skin JAN 1993 OEL-FINLAND:TWA 1.5 mg/m3;STEL 3 mg/m3;Skin JAN 1993 OEL-GERMANY;Skin;Carcinogen JAN 1993 OEL-INDIA:TWA 1.5 mg/m3;Skin JAN 1993 OEL-THE NETHERLANDS:TWA 1.5 mg/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 1.5 mg/m3;Skin JAN 1993 OEL-POLAND:TWA 1 mg/m3 JAN 1993 OEL-SWITZERLAND:TWA 1.5 mg/m3;Skin;Carcinogen JAN 1993 OEL-TURKEY:TWA 1.5 mg/m3;Skin JAN 1993 OEL-UNITED KINGDOM:TWA 1.5 mg/m3;STEL 5 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 DINITROTOLUENE-air:10H CA TWA 1.5 mg/m3 (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

甲基二硝基苯安全信息

[ 风险声明 (欧洲) ]:
R23/24/25

[ 危险品运输编码 ]:
2038

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1(a)

[ 海关编码 ]:
2904203000

甲基二硝基苯海关

[ 海关编码 ]: 2904203000

[ 中文概述 ]:
2904203000 二硝基甲苯。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最低关税:5.5%。普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: M.进口商品检验 N.出口商品检验

[ Summary ]:
2904203000 4-methyl-1,2-dinitrobenzene。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:5.5%。general tariff:20.0%