4164-28-7

• 常用中文名：N-硝二甲胺
• 常用英文名：N,N-Dimethylnitroamine
• CAS号：4164-28-7
• 分子式：C₂H₆N₂O₂
• 分子量：90.081
• 发布时间：2018-03-24 08:00:00
• 更新时间：2025-08-24 23:26:27

名称

• 中文名: N-硝二甲胺
• 英文名: N,N-dimethylnitramide
• 英文别名: Dimethyl-nitro-amin; s-N,N-Dimethyl nitramine; DMNO; N,N-Dimethylnitroamine; Methanamine, N-methyl-N-nitro-; Dimethylnitramine; dimethyl-nitro-amine; N-Methyl-N-nitromethanamine; Methanamine,N-methyl-N-nitro; N,N-Dimethylnitramine; N-Nitrodimethylamine; Dimethylamine,N-nitro; Dimethylnitramin; dimethyl nitramide; dimethyl-N-nitramine

物化性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 187.0±0.0 °C at 760 mmHg
• 分子式: C₂H₆N₂O₂
• 分子量: 90.081
• 闪点: 63.7±18.7 °C
• 精确质量: 90.042931
• PSA: 49.06000
• LogP: -0.22
• 蒸汽压: 0.9±0.3 mmHg at 25°C
• 折射率: 1.430

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : IQ0450000 CHEMICAL NAME : Dimethylamine, N-nitro- CAS REGISTRY NUMBER : 4164-28-7 BEILSTEIN REFERENCE NO. : 1742961 LAST UPDATED : 199806 DATA ITEMS CITED : 9 MOLECULAR FORMULA : C2-H6-N2-O2 MOLECULAR WEIGHT : 90.10 WISWESSER LINE NOTATION : WNN1&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 : 1095 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - ataxia TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 897 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - ataxia TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 399 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 90 mg/kg/2Y-C TOXIC EFFECTS : Tumorigenic - Carcinogenic by RTECS criteria Sense Organs and Special Senses (Olfaction) - tumors Spinal Cord - tumors TYPE OF TEST : TD - Toxic dose (other than lowest) ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 40 gm/kg/D TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Kidney, Ureter, Bladder - Kidney tumors TYPE OF TEST : TD - Toxic dose (other than lowest) ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 34 gm/kg/82W-C TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors Blood - leukemia TYPE OF TEST : TD - Toxic dose (other than lowest) ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 20 gm/kg/1Y-C TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Liver - tumors MUTATION DATA TYPE OF TEST : Host-mediated assay TEST SYSTEM : Rodent - rat Bacteria - Salmonella typhimurium DOSE/DURATION : 200 mg/kg REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 41,3205,1981

安全

• 海关编码: 2928000090

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海关

海关编码	2928000090
中文概述	2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%