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分类

• Building Blocks, Chemical Synthesis, Organic Building Blocks, Organic Phosphates/Phosphites, Phosphorus Compounds
• {uni_hamburg} no charge; 1fragment
• {SNA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Organic Phosphates/Phosphites, Phosphorus Compounds

相关文献及参考

• Beil. 1 ,IV,1525
• Corp MSDS 1 (1), 1104:D / FT-IR 1 (1), 913:C / FT-IR 2 (1), 1554:D / FT-NMR 1 (1), 1472:A / IR-Spectra (3), 550:A / IR-Spectra (2), 487:F / NMR-Reference 2 (2), 865:B / RegBook 1 (1), 1097:I / Sax 6 , 925 / Structure Index 1 , 169:A:9 / Vapor Phase 3 , 841:C
• Short: III/35A Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts and Coupling Constants for Boron-11 and Phosphorus-31 Author: Gupta, R.R.; Jain, M.; Pardasani, P.; Pardasani, R.T.; Pelter, A. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35A Year: 1997 ISBN: 3-540-60366-2 ISBN: 978-3-540-60366-5 Internet Resource: DOI:10.1007/b53033 RefComment: VIII, 242 pages. With CD-ROM. Hardcover Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), and carbon-13 (subvol. D) compounds are tabulated together with the gross- and structure formulas and the most readily available solvents. Due to the large amount of the data merely chemical shifts are presented in the printed versions, and all the data, chemical shifts and coupling constants are provided on CO-ROM's.
• Short: III/35E Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Oxygen-17 Author: Duddeck, H.; Toth, G.; Simon, A. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35E Year: 2002 Keyword: Alipathic and Aromatic hydrocarbons; Coupling constant j; Nuclear Magnetic Resonance; chemical shifts δ ISBN: 3-540-42501-2 ISBN: 978-3-540-42501-4 Internet Resource: DOI:10.1007/b92953 RefComment: VII, 230 pages. With CD-ROM., Hardcover Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shift

安全信息

GHS Symbol

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 1990 mg/kg
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)/page/year: 31,60,1949

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >20 gm/m3
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ALBRW* Albright & Wilson Inc.  (P.O. Box 26229, Richmond, VA 23260-6229)
   Volume(issue)/page/year: #OPB-3,1984

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ALBRW* Albright & Wilson Inc.  (P.O. Box 26229, Richmond, VA 23260-6229)
   Volume(issue)/page/year: #OPB-3,1984

其他信息

• 常规方法:铁桶包装。贮于阴凉通风处。按有毒化学品规定贮运。
• 方法一:由丁醇与三氯化磷反应而得。美国Hooker化学公司在低于大气压力的条件下使丁醇与三氯化磷反应。液态醇进入反应区，便立即蒸发，吸收放热反应所产生的热量，使反应顺利进行。亚磷酸二丁酯的收率以PCI3计可达92%，并随醇用量的增加而提高。
• 毒性分级:中毒
• 上游原料:正丁醇
• Acros Organics:亚磷酸二丁酯 Dibutyl phosphite, 96%(1809-19-4)
• 下游产品:磷酸精胺酸
• 急性毒性:口服- 大鼠 LD50: 3200 毫克/ 公斤
• 可燃性危险特性:遇明火、高温、强氧化剂可燃; 受酸受热分解有毒氧化磷气体
• 刺激数据:皮肤- 兔子 500 毫克/ 24小时 轻度; 眼- 兔子 250 微克 重度
• MSDS 信息:亚磷酸二丁酯(1809-19-4).msds
• 用途一:用于制药、香料合成，也用作润滑油的添加剂、抗磨剂
• 类别:易燃液体
• 蒸气压:<;0.1 mm Hg ( 20 °C)
• Sigma Aldrich:1809-19-4(sigmaaldrich)
• 用途二:用作润滑油的抗磨剂。与硫化异丁烯及其他添加剂复合，可调配成汽车双曲线齿轮油，一般用量为0.5-1.0%。因该品有酸性且遇水易分解，故使用时要适量的碱性防锈剂复合。此外，该品还可作阻燃剂、汽油添加剂、抗氧剂、溶剂和有机合成中间体。
• 灭火剂:泡沫、二氧化碳、干粉、砂土、1211
• TCI Shanghai:亚磷酸二丁酯 Dibutyl Phosphite,>;95.0%(GC)(1809-19-4)
• 图谱信息:亚磷酸二丁酯(1809-19-4)Raman光谱 亚磷酸二丁酯(1809-19-4)核磁图( 1 HNMR) 亚磷酸二丁酯(1809-19-4)红外图谱(IR1) 亚磷酸二丁酯(1809-19-4)红外图谱(IR2) 亚磷酸二丁酯(1809-19-4)质谱(MS) 亚磷酸二丁酯(1809-19-4)核磁图( 13 CNMR)
• 储运特性:包装完整、轻装轻放; 库房通风、远离明火、高温、与氧化剂、酸分开存放
• 防护措施:本品毒性低。大鼠经口LD50为3.2g/kg。对皮肤有轻度刺激作用，对眼则会严重损害。生产场所应有良好的通风，设备应密闭，操作人员应穿戴防护用具。
• MOL 文件:1809-19-4.mol
• 亚磷酸二丁酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D0300 亚磷酸二丁酯 Dibutyl Phosphite 25G 260元 2010/06/21 155060050 亚磷酸二丁酯 Dibutyl phosphite 96% 5 GR 297元 2010/06/21 155065000 亚磷酸二丁酯 Dibutyl phosphite 96% 500 GR 1071元
• 外观性质:无色液体。