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分类

• {uni_hamburg} no charge; ester; 1fragment
• {Chemicalbook} 食品添加剂: 食用香料（增香剂）: 天然等同香料和人造香
• Building Blocks, C6 to C7, Carbonyl Compounds, Chemical Synthesis, Esters, Organic Building Blocks
• {SNA} A-B, A-D, Alphabetical Listings, Flavors and Fragrances, Kosher Certified Products
• {SNA} A-B, A-D, Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Kosher Certified Products

相关文献及参考

• Merck 14 ,1587
• Beil. 2 ,241
• Arctander , 519 / FT-IR 2 (1), 955:C / FT-NMR 1 (1), 905:A / Fenaroli , 216 / RegBook 19 (1), 687:C / RegBook 1 (1), 687:C / Sax 6 , 599 / Structure Index 1 , 103:C:8 / Vapor Phase 3 , 612:B
• 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, oils, paraffins and polyethylenes; Subvolume C: Diamagnetic susceptibility and magnetic anisotropy of organic compounds. The data presented in this volume are based on the literature survey of the chemical abstracts up to 2005. The calculated values of diamagnetic susceptibility of organic compounds in the present subvolume II/27B are presented along with their experimental values. They have been calculated with the use of structural parameters in structural formula by using different theoretical methods available in the literature.
• Short: II/5 Title: Molecular Acoustics Author: Schaaffs, W. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: II/5 Year: 1967 ISBN: 3-540-03897-3 ISBN: 978-3-540-03897-9 Internet Resource: DOI:10.1007/b19950 RefComment:

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           : >14 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology,
   Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128)  V.1-
   1990-  Volume(issue)/page/year: 1,192,1992

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FCTXAV Food and Cosmetics Toxicology.  (London, UK)  V.1-19, 1963-81.  For
   publisher information, see FCTOD7.  Volume(issue)/page/year: 18,661,1980

其他信息

• 毒性分级:低毒
• 使用限量:FEMA(mg/kg)：软饮料4.0；冷饮5.2；糖果25.0；焙烤制品27.0。 FDA，§172．515：适量为限。
• 毒性:GRAS(FEMA)。 LD 50 ＞5.0g/kg(大鼠，经口)。
• Alfa Aesar:正丁基丙酸酯,99% n-Butyl propionate, 99%(590-01-2)
• 用途二:食品用香料。主要用于配制醚香和香蕉类香精。也用于烟草香精。
• 用途一:是硝酸纤维素、天然及合成树脂的溶剂，可作漆用溶剂，还用于香精制造
• TCI Shanghai:丙酸丁酯 Butyl Propionate,>;99.0%(GC)(590-01-2)
• 急性毒性:口服- 大鼠 LD50: 5000 毫克/ 公斤
• MOL 文件:590-01-2.mol
• 方法一:由丙酸与正丁醇在浓硫酸或对甲苯磺酸存在下酯化而成。
• 类别:易燃液体
• 刺激数据:皮肤- 兔子 500 毫克/ 24小时 中度; 眼睛- 兔子 100 毫克 重度
• 方法二:由丁醇和丙酸反应而得。将丙酸、丁醇和硫酸一起加热回流5h，冷后用碳酸钠中和至pH7-8，分去水层，用无水碳酸钾干燥，过滤分馏收集145-147℃为成品。
• 蒸气密度:4.5 (vs air)
• 图谱信息:丙酸丁酯(590-01-2)红外图谱(IR1) 丙酸丁酯(590-01-2)Raman光谱 丙酸丁酯(590-01-2)核磁图( 13 CNMR) 丙酸丁酯(590-01-2)核磁图( 1 HNMR) 丙酸丁酯(590-01-2)质谱(MS) 丙酸丁酯(590-01-2)红外图谱(IR2)
• 可燃性危险特性:遇明火、高温、氧化剂易燃; 燃烧产生刺激烟雾
• Sigma Aldrich:590-01-2(sigmaaldrich)
• 食品添加剂最大允许使用量最大允许残留量标准:添加剂中文名称 允许使用该种添加剂的食品中文名称 添加剂功能 最大允许使用量（g/kg） 最大允许残留量（g/kg） 丙酸丁酯 食品 食品用香料 用于配制香精的各香料成分不得超过在GB 2760中的最大允许使用量和最大允许残留量
• 丙酸丁酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 P0502 丙酸丁酯 Butyl Propionate 500ML 730元 2014/06/02 P0502 丙酸丁酯 Butyl Propionate 25ML 270元 2010/06/21 269482500 丙酸丁酯 n-Butyl propionate 99+% 250 ML 492元
• Acros Organics:丙酸正丁酯 n-Butyl propionate, 99+%(590-01-2)
• 用途三:用作硝酸纤维素，天然和合成树脂类的溶剂，可作漆用溶剂。还用于香精制造。
• FEMA:2211
• 下游产品:吡氟禾草隆 --> 呋霜灵
• 储运特性:库房通风低温干燥; 与氧化剂分开存放
• 灭火剂:干粉、二氧化碳、泡沫
• 参考质量标准:FAO/WHO，1997 含量(GT-10-4) ≥96.0% 酯值(OT-4) ≤1.0 折射率(n D 20 ) 1.3975～1.4045 相对密度(d 25 25 ) 0.868~0.8825
• 上游原料:碳酸钾 --> 对甲苯磺酸 --> 正丁醇