Butyl acrylate 丙烯酸正丁酯

CAS 141-32-2 MFCD00009446

化学结构图

141-32-2
SMILES: C=CC(=O)OCCCC

化学属性

Mol. FormulaC7H12O2
Mol. Weight128.17
Refractive index1.4170 to 1.4190
Boiling Point145
Density0.894
Flash Point40°C(lit.)
TSCAYes
Melting Point-64
Autoignition Point559 °F
Vapor Density>;1 (vs air)
Vapor Pressure3.3 mmHg ( 20 °C)
Solubility1.4 G/L (20 ºC)
Stability对湿度敏感

别名和识别编码

Chemical NameButyl acrylate
CAS Number141-32-2
PubChem Substance ID8846
EC Number205-480-7
Beilstein Registry Number1749970
MDL NumberMFCD00009446
Reaxys-RN1749970
Merck Number1539
Synonym n-Butyl propenoate 2-Propenoic acid, butyl ester Acrylic acid, butyl ester Butyl propenoate Acrylic acid n-butyl ester 丙烯酸正丁酯;2-丙烯酸丁酯;丙烯酸叔丁酯;正丁基丙烯酸酯 Acrylsäure-n-butylester acrylic acid, butyl ester Acrylic acid, n-butyl ester Butyl-2-propenoat n-Butyl acrylate Butylacrylat 2-Propenoic acid butyl ester Acrylic Acid Butyl Ester (stabilized with MEHQ)
Chemical Name Translation丙烯酸正丁酯
Wiswesser Line Notation4OV1U1
LabNetwork Molecule IDLN00239730
InChIInChI=1S/C7H12O2/c1-3-5-6-9-7(8)4-2/h4H,2-3,5-6H2,1H3
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分类

  • {uni_hamburg} no charge; ester; 1fragment
  • {SNA} A-B, Alpha Sort, Analytical Standards, Analytical/Chromatography, Chromatography, Environmental Standards, Volatiles/ Semivolatiles
  • {SNA} A-B, Additional Standards, Alpha Sort, Analytical Standards, Chromatography, Environmental Standards, Organic Pollutant Standards, Volatiles & Semivolatiles, Volatiles/ Semivolatiles, 分析/色谱
  • {SNA} Acrylate, Acrylic Monomers, Building Blocks, C6 to C7, Carbonyl Compounds, Chemical Synthesis, Esters, Monomers, Org

产品应用

  • Usually used to prepare Poly(butyl acrylate) particles,Poly(butyl acrylate-b-acrylic acid) block copolymer,Amphiphilic charged diblock copolymers poly(butyl acrylate)-b-poly(acrylic acid).

相关文献及参考

  • Short: III/47
  • Merck: 14,1539 Beilstein:2(4)1463
  • Merck: 14,1539
  • Short: III/38B

安全信息

GHS Symbol
WGK Germany1
Hazard Codes
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H315 Causes skin irritation 会刺激皮肤
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
  • H302+H312+H332
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSUD3150000
Precautionary statements
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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
  • 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。
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P303+P361+P353
  • P337+P313
  • P302+P352+P333+P313+P362+P364
  • P403+P233
  • P370+P378
Signal word
Safety Statements
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
  • R10 Flammable 易燃
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
UN Number
Packing GroupIII
Storage condition 密封保存。
Hazard Class3
Warnings 危化品目录(2015)
TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2730 ppm/4H
TOXIC EFFECTS :
   Sense Organs and Special Senses (Olfaction) - effect, not otherwise
   specified
   Sense Organs and Special Senses (Eye) - effect, not otherwise specified
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   JTEHD6 Journal of Toxicology and Environmental Health.  (Hemisphere Pub.,
   1025 Vermont Ave., NW, Washington, DC 20005)  V.1-    1975/76-
   Volume(issue)/page/year: 16,811,1985

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 900 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
   Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
   GKNT, 1982  Volume(issue)/page/year: -,28,1982

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 2 mL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: OTS0520808

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1700 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PJPPAA Polish Journal of Pharmacology and Pharmacy.  (ARS Polona, POB 1001,
   00-068 Wars

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 135 ppm/6H
SEX/DURATION            : female 6-15 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
   resorbed implants per total number of implants)
REFERENCE :
   FAATDF Fundamental and Applied Toxicology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1981-  Volume(issue)/page/year:
   3,443,1983

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 135 ppm/6H
SEX/DURATION            : female 6-15 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Maternal Effects - other effects
   Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
   resorbed implants per total number of implants)
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: OTS0534614

Restrict 危险品

其他信息

  • 有刺激性气味。能与醇和醚混溶。加热即聚合,易与多种乙烯基单体共聚。微溶于水。水中溶解度:20℃时0.14g/100ml,40℃时0.12g/100ml。水在丙烯酸丁酯中的溶解度20℃时为0.8ml/100g。易燃。低毒,半数致死量(大鼠,经口)3.73g/kg。能与乙醇、乙醚混溶。

系列性分类