Methyl Butyrate 丁酸甲酯

CAS 623-42-7 MFCD00009391

化学结构图

623-42-7
SMILES: CCCC(=O)OC

化学属性

Mol. FormulaC5H10O2
Mol. Weight102
Refractive index1.3850 to 1.3900
Boiling Point101°C
Density0.898
Flash Point13°C(lit.)
TSCAYes
Melting Point-95°C
Vapor Density3.5 (vs air)
Vapor Pressure40 mmHg ( 30 °C)

别名和识别编码

Chemical NameMethyl Butyrate
CAS Number623-42-7
PubChem Substance ID87575826
EC Number210-792-1
Beilstein Registry Number2(4)786
MDL NumberMFCD00009391
Reaxys-RN1740743
Merck Number6035
Synonym butyric acid methyl ester 丁酸甲酯 Methylbutyrat Butansäuremethylester Butanoic acid, methyl ester Methyl-n-butyrate Methyl n-butanoate Butyric acid, methyl ester butanoic acid methyl ester C5H10O2 (butyric acid methyl ester) Methyl n-butyrate Buttersäuremethylester
Chemical Name Translation丁酸甲酯
Wiswesser Line Notation3VO1
InChIInChI=1S/C5H10O2/c1-3-4-5(6)7-2/h3-4H2,1-2H3
LabNetwork Molecule IDLN00221925
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分类

  • {SNA} Alphabetica
  • {SNA} Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, I-N, Kosher Certified Products, L-M, M-N
  • {SNA} Alphabetical Listings, Certified Food Grade Products, Certified Natural Products, Flavors and Fragrances,
  • {SNA} All Alphabetically Sorted, Alphabetical Index of Analytical Standards, Analytical Standards,
  • {SNA} Building Blocks, C2 to C5, Carbonyl Compounds, Chemical Synthesis, Esters, Fatty Acyls, Fatty Esters, Methyl Esters, Organic Building Blocks, 生化试剂, 脂类
  • {SNA} Alphabetical Listings,
  • {SNA} Alphabetical Listings

产品应用

  • 气相色谱分析标准。乙基纤维素、硝化纤维素和赛璐珞溶剂。分析标准品用于环境分析。

相关文献及参考

  • Short: II/27B
  • Merck: 14,6035 Beilstein: 2,IV,786
  • Short: III/35E
  • Merck: 14,6035

安全信息

GHS Symbol
WGK Germany2
Hazard statements
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H332 Harmful if inhaled 吸入有害
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H319 Causes serious eye irritation 严重刺激眼睛
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes F;Xi F,Xn 3
RTECSET5500000
Precautionary statements
  • 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。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • 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
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • 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。
  • P332+P313
  • P337+P313
  • P302+P352+P332+P313+P362+P364
  • P370+P378
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P303+P361+P353
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P403+P235
  • 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。
  • P305+P351+P338+P337+P313
  • P241+P242+P243
  • P233 Keep container tightly closed. ?保持容器密闭。
Signal word
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
  • S33 Take precautionary measures against static discharges 对静电采取预防措施;
  • S37 Wear suitable gloves 戴适当手套;
  • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所;
Risk Statements
  • R11 Highly flammable 非常易燃
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R20 Harmful by inhalation 吸入有害
UN Number UN1237 1237
Packing GroupII
Hazard Class3
Storage condition 密封阴凉保存。
Warnings 危化品目录(2015) 危险化学品
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-    1982- Volume(issue)/page/year:
   20,741,1982

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 20 gm/m3
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 51(5),61,1986

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 3380 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   IMSUAI Industrial Medicine and Surgery.  (Northbrook, IL)  V.18-42, 1949-73.
    For publisher information, see IOHSA5.  Volume(issue)/page/year: 41,31,1972

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 3560 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   42,417,1977

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE

其他信息

  • 有芳香气味。能与乙醇、乙醚混溶。溶于约60份水。易燃,有刺激性

系列性分类


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