40548-68-3

• 常用中文名：2-nitrosooxazinane
• 常用英文名：2-nitrosooxazinane
• CAS号：40548-68-3
• 分子式：C₄H₈N₂O₂
• 分子量：116.11900
• 发布时间：2016-04-12 22:58:44
• 更新时间：2024-03-02 09:44:34

名称

• 英文名: 2-nitrosooxazinane
• 英文别名: 2H-1,2-Oxazine,2-nitrosotetrahydro; N-nitrosotetrahydro-1,2-oxazine; 2-Nitrosotetrahydro-1,2-oxazine; N-Nitrosotetrahydro-1,2-oxazin; 2H-1,2-Oxazine,tetrahydro-2-nitroso; Tetrahydro-2-nitroso-2H-1,2-oxazine; 2-nitroso-1,2-oxazinane

物化性质

• 密度: 1.32g/cm3
• 沸点: 127.3ºC at 760 mmHg
• 分子式: C₄H₈N₂O₂
• 分子量: 116.11900
• 闪点: 30.8ºC
• 精确质量: 116.05900
• PSA: 41.90000
• LogP: 0.63310
• 折射率: 1.546

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : RP6430000 CHEMICAL NAME : 2H-1,2-Oxazine, tetrahydro-2-nitroso- CAS REGISTRY NUMBER : 40548-68-3 BEILSTEIN REFERENCE NO. : 0112124 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C4-H8-N2-O2 MOLECULAR WEIGHT : 116.14 WISWESSER LINE NOTATION : T6NOTJ ANO 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 : 830 mg/kg TOXIC EFFECTS : Brain and Coverings - changes in circulation (hemorrhage, thrombosis, etc.) Liver - hepatitis (hepatocellular necrosis), zonal Blood - hemorrhage REFERENCE : ZKKOBW Zeitschrift fuer Krebsforschung und Klinische Onkologie. (Berlin, Fed. Rep. Ger.) V.76-92, 1971-78. For publisher information, see JCROD7. Volume(issue)/page/year: 79,114,1973 ** TUMORIGENIC DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 18 gm/kg/63W-I TOXIC EFFECTS : Tumorigenic - Carcinogenic by RTECS criteria Lungs, Thorax, or Respiration - tumors Skin and Appendages - tumors REFERENCE : ZKKOBW Zeitschrift fuer Krebsforschung und Klinische Onkologie. (Berlin, Fed. Rep. Ger.) V.76-92, 1971-78. For publisher information, see JCROD7. Volume(issue)/page/year: 79,114,1973

安全

• 海关编码: 2934999090

合成路线

54722-74-6 ~64% 40548-68-3

文献：Bhat, J. Ishwara; Clegg, William; Maskill, Howard; Elsegood, Mark R.J.; Menneer, Iain D.; Miatt, Peter C. Journal of the Chemical Society. Perkin Transactions 2, 2000 , # 7 p. 1435 - 1446

36652-42-3 ~% 40548-68-3

文献：Wichterle; Novak Collection of Czechoslovak Chemical Communications, 1950 , vol. 15, p. 309,313

上下游产品

上游产品  2
54722-74-6 36652-42-3
下游产品  1
71-36-3

海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%