• 原料直供
• 试剂商城
• 直接询价

分类

• {uni_hamburg} no charge; 1fragment

产品应用

• 用于有机合成，用作硝化纤维素及其它树脂、蜡、脂肪、染料等的溶剂。

相关文献及参考

• Short: II/25B Title: Structure Data Of Free Polyatomic Molecules: Molecules containing One or Two Carbon Atoms Author: Graner, G.; Hirota, E.; Iijima, T.; Kuchitsu, K.; Ramsay, D.A.; Vogt, J.; Vogt, N. Editor: Kuchitsu, K. Source: Landolt-Börnstein, New Series Volume: II/25B Year: 1999 Keyword: Free Polyatomic Molecules; Carbon Atoms; Molecules ISBN: 3-540-63645-5 ISBN: 978-3-540-63645-8 Internet Resource: DOI:10.1007/b68834 RefComment: IX, 512 pages. Hardcover Abstract: Volume II/25 is a supplemented and revised edition of the preceding volumes II/7, II/15, II/21 and II/23 containing up to date information on inorganic and organic polyatomic molecules. All experimental methods for the determination of quantitative structural data of free molecules have been considered: microwave, infrared, Raman, electronic and photoelectron spectroscopy as well as electron diffraction. The data obtained by these methods have been critically evaluated and compiled. They are presented separately for each molecule, together with a schematic figure of the structure and the original literature.
• Short: II/27B Title: Diamagnetic Susceptibility of Organic Compounds, Oils, Paraffins and Polyethylenes Author: Kumar, M.; Gupta, R. Editor: Gupta, Radha Raman Source: Landolt-Börnstein, New Series Volume: II/27B Year: 2008 Keyword: diamagnetic susceptibility; organic compounds ISBN: 978-3-540-44359-9 (print) ISBN: 978-3-540-45860-9 (online) Internet Resource: doi:10.1007/978-3-540-45860-9 RefComment: VIII, 503 p. With CD-ROM., Hardcover RefComment: Written for: Scientists and researchers in the fields of physics, chemistry, materials science RefComment: Supplement and Revised Editon to II/16 Abstract: The volume II/27 has been divided into three subvolumes according to the classes of compounds: Subvolume A: Diamagnetic susceptibility and magnetic anisotropy of inorganic and organometallic compounds; Subvolume B: Diamagnetic susceptibility of organic compounds, oil

安全信息

GHS Symbol

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            : 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       : 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-    19

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)/

其他信息

• 急救:此化学品如进入眼中，立即用水冲洗; 如接触皮肤，迅速用肥皂和水清洗;如大量吸入，立即移离现场至新鲜空气处，必要时，进行人工呼吸; 如误被吞服，催吐，洗胃，给予医学注视，对症处理; 严重者不进行催吐，立即送
• {Chemica
• 上游原料:硝基甲烷 --> 2-硝基丙烷 --
• Acros Organ
• 急性毒性:口服- 大鼠 LD50: 1100 毫克/ 公斤; 口服- 小鼠 LD50: 860 毫克/ 公斤
• 有害影响和中毒症状:接触皮肤可引起接
• 毒性分级:中毒
• 职业标准:TWA 310 毫克/ 立方米
• 急救:此化学品如进入眼中，立即用水冲洗; 如接触皮肤，迅速用肥皂和水清洗;如大量吸入，立即移离现场至新鲜空气处，必要时，进行人工呼吸; 如误被吞服，催吐，洗胃，给予医学注视，对症处理; 严重者不进行催吐，立即送医院救治。
• 概述:无色油状液体，有令人不愉快的气味。分子量75.07。熔点-50℃。沸点114～114.8℃。相对密度1.0528。折射率1.3917。闪点30℃。能与甲醇、乙醇、醚、氯仿及碱溶液相混溶，极微溶于水，在水中的溶解度为4.5mL/100mL(20℃)，而水在本品中的溶解度为0.9mL/100mL(20℃)。蒸气与空气形成爆炸性混合物，爆炸极限3.0%～5.0% (体积)。有毒! 由于硝基乙烷化学性质较稳定，可用作硝化纤维素和纤维素乙酯、乙烯基和醇酸树脂、蜡、油脂、脂肪及染料等的溶剂，也用作火箭推进剂和燃料助剂以及制造药物和有机合成中间体。可由乙烷直接气相硝化制得或由α-氯丙酸和亚硝酸钠作用而制得。
• TCI Shanghai:硝基乙烷 Nitroethane,>;95.0%(GC)(79-24-3)
• 硝基乙烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 80092328 硝基乙烷（易制爆） 500ml 149元 2010/06/21 157020025 硝基乙烷 Nitroethane 98+% 2.5 LT 2342元 2010/06/21 157020010 硝基乙烷 Nitroethane 98+% 1
• 硝基甲烷:硝基甲烷是最简单的有机硝基化合物，常温下为无色油状有微弱芳香气味的透明液体，有较大的极性，可燃，有毒，具爆炸性。可作燃料。它可以和乙醇、丙酮、乙醚混溶，是一种良好的溶剂和萃取剂。同时由于硝基α-氢具有较强的活性，故硝基甲烷也是化工和有机合成中的常见原料，用于制取药物、杀虫剂、炸药、染料和纤维等。 硝基甲烷在有机合成中为一碳合成子。受硝基吸电子效应的影响，碳上的氢具有酸性，可以与碱作用去质子化。生成的碳负离子可以与醛发生1,2-加
• 图谱信息:硝基乙烷(79-24-3)Raman光谱 硝基乙烷(79-24-3)核磁图( 13 CNMR) 硝基乙烷(79-24-3)核磁图( 1 HNMR) 硝基乙烷(79-24-3)红外图谱(IR1) 硝基乙烷(79-24-3)质谱(MS) 硝基乙烷(79-24-3)红外图谱(IR2)
• 危险情况:(1) 本品有毒，吸入和摄入会引起中毒; 受高热时会分解，分解产物有剧毒。 (2) 易燃，有中等燃烧危险，燃点415℃。蒸气能与空气形成爆炸性混合物，爆炸极限低限为3.4%，高限不明。快速加热至高温时可引起爆炸; 在坚实密闭条件下，受到强爆炸作用时亦可发生爆炸。空气中的容许浓度美国为100ppm (310mg/m3)。
• Alfa Aesar:硝基乙烷,99% Nitroethane, 99%(79-24-3)
• Acros Organics:硝基乙烷 Nitroethane, 98+%(79-24-3)
• 不溶于水，水中溶解度:4.6 g/100 mL (20°C)，溶于碱性溶液，和甲醇、乙醇和乙醚混溶，溶于氯仿。
• 硝基乙烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 80092328 硝基乙烷（易制爆） 500ml 149元 2010/06/21 157020025 硝基乙烷 Nitroethane 98+% 2.5 LT 2342元 2010/06/2