Methyl propionate 丙酸甲酯
CAS 554-12-1 MFCD00009306
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信息真实价格透明
资金保障
专业采购外包团队在线服务
品牌质保精细包装
现货库存
一流品牌服务
分类
- {Chemicalbook} 食品添加剂: 食用香料(增香剂): 天然等同香料和人造香
- {SNA} All Alphabetically Sorted, Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, Biochemicals and Reagents, Chemical Class, Chromatography, Ester, Esters,
- {SNA} Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, I - N, I-N, Kosher Certified Products, L-M, M-N
- {SNA} Building Blocks, C2 to C5, Carbonyl Compounds, Chemical Synthesis, Esters, Fatty Acyls, Fatty Esters,
产品应用
- 气相色谱分析标准。有机合成。硝酸纤维的溶剂。
相关文献及参考
- Short: II/27B
- Short: III/35E
- Merck:14,6112
- Merck:14,6112 Beilstein: 2,IV,704
安全信息
GHS Symbol
- H332 Harmful if inhaled 吸入有害
- H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
- P332+P313
- P302+P352+P332+P313+P362+P364
- P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P370+P378
- P303+P361+P353
- P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P403+P235
- P241+P242+P243
- S24 Avoid contact with skin 避免皮肤接触;
- S33 Take precautionary measures against static discharges 对静电采取预防措施;
- S29 Do not empty into drains 不要排入下水道;
- S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R11 Highly flammable 非常易燃
- R20 Harmful by inhalation 吸入有害
TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 27 gm/m3 TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 18(3),48,1974
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 3460 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 18(3),48,1974
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : >5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,765,1982
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 : FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20-
其他信息
- 用途二:用作色谱分析标准物质及溶剂
- 毒性分级:中毒
- FEMA:2742
- 刺激数据:皮肤-兔子 500 毫克/24小时 中度
- 图谱信息:丙酸甲酯(554-12-1)红外图谱(IR2) 丙酸甲酯(554-12-1)质谱(MS) 丙酸甲酯(554-12-1)红外图谱(IR3) 丙酸甲酯(554-12-1)核磁图( 13 CNMR) 丙酸甲酯(554-12-1)核磁图( 1 HNMR) 丙酸甲酯(554-12-1)Raman光谱 丙酸甲酯(554-12-1)红外图谱(IR1)
- 使用限量:FEMA(mg/kg):软饮料20;冷饮29;糖果29;焙烤制品130。 FDA(§172.515,2000):适度为限。
- 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、干砂、二氧化碳、泡沫、1211灭火剂
- 爆炸物危险特性:与空气混合可爆
- MSDS 信息:丙酸甲酯(554-12-1).msds
- 参考质量标准:FAO/WHO,1997 含量(GT-10-4) ≥95.0% 酸值(OT-4) ≤3.0 折射率(n D 20 ) 1.373~1.380 相对密度(d 25 25 ) 0.861~0.867
- 蒸气密度:3 (vs air)
- 毒性:GRAS(FEMA)。 LD 50 >5g/kg(大鼠,口授)。
- Alfa Aesar:丙酸甲酯,99% Methyl propionate, 99%(554-12-1)
- 类别:易燃液体
- Sigma Aldrich:554-12-1(sigmaaldrich)
- 能与乙醇和乙醚混溶,溶于16份水。易燃。蒸气能与空气形成爆炸性混合物,爆炸极限2.5%-13%(体积)。半数致死量(小鼠,经口)3460mg/kg。
- 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
- 上游原料:丙酸
- 急性毒性:口服- 大鼠 LD50: 5000 毫克/ 公斤; 口服- 小鼠 LD50: 3460 毫克/ 公斤
- 可燃性危险特性:遇明火
- {Chemicalbook
- 用途三:用作硝酸纤维素的溶剂,用于硝基喷漆、涂料生产,也可用作香料及调味品的溶剂。还用作有机合成中间体。
- 方法一:由丙酸与甲醇酯化而得。将5kg丙酸、3kg甲醇和300g硫酸混合,加热回流6-8h,分去硫酸层,将酯层冷却。用粗品酯同体积的食盐水洗涤酯层,用碳酸钠溶液洗至无酸性,干燥后进行分馏可得3.5L丙酸甲酯。
- 用途四:气相色谱分析标准。有机合成。硝酸纤维的溶剂。
- TCI Shanghai:丙酸甲酯[标准物质] Methyl Propionate [Standard Material],>;99.5%(GC)(554-12-1)
- 下游产品:甲霜灵 --> 四(3,5-二叔丁基-4-羟基)苯丙酸季戊四醇酯 --> 雷米普利 --> N-苄基哌啶酮 --> 腐霉利 --> 1-苄基-3-甲氧羰基-4-哌啶酮盐酸盐 --> 苯霜灵 --> 高效高分子酰化催化剂 --> α-氰基丙烯酸甲酯 --> 2-氯丙酸乙酯 --> N,N'-双[3-(3,5-二叔丁基-4-羟基苯基)丙酰]肼 --> 4-氨基-6-氯嘧啶 --> 卡草胺 --> 3-甲硫基丙酸甲酯 --> 氯甲草 --> 1,2-二甲基环丙烷-1,2-二甲酸二甲酯 --> 分散红 127
- 蒸气压:40 mm Hg ( 11 °C)
- Methyl propionate is a volatile odorant found in pineapples.
- 职业标准:STEL 10 毫克/立方米
- MOL 文件:554-12-1.mol