2-Ethyl-2-Methyl-1,3-Dioxolane 2-乙基-2-甲基-1,3-二氧戊环

CAS 126-39-6 MFCD00014108

化学结构图

126-39-6
SMILES: CCC1(C)OCCO1

化学属性

Mol. FormulaC6H12O2
Mol. Weight116.16
Refractive index1.4070 to 1.4100
Boiling Point116-117
Density0.929
Flash Point13°C(lit.)
TSCAYes

别名和识别编码

Chemical Name2-Ethyl-2-Methyl-1,3-Dioxolane
MDL NumberMFCD00014108
CAS Number126-39-6
PubChem Substance ID87569764
EC Number204-785-2
Synonym (1,3-Dioxolan-2-yl)acetonitrile 2-BUTANONE CYCLIC ETHYLENE ACETAL 2-Butanone ethylene acetal 2-Butanone, cyclic 1,2-ethanediyl acetal 2-Butanone, cyclic ethylene acetal 2-ETHYL-2-METHYL-1,3-DIOXOLANE 98% 2-Ethyl-2-methyl-1,3-dioxolane 2-Ethyl-2-methyl-1,3-dioxolane, 98+% 2-Ethyl-2-methyldioxolane 2-Methyl-2-ethyl-1,3-dioxolane 2-Methyl-2-ethyldioxolane 2-乙基-2-甲基-1 2-乙基-2-甲基-1,3-二噁茂 2-乙基-2-甲基-1,3-二噁茂烷 2-乙基-2-甲基-1,3-二恶戊烷 2-乙基-2-甲基-1,3-二恶茂烷 2-乙基-2-甲基-1,3-二氧戊环 2-乙基-2-甲基-1,3-二氧杂烷 Ethyleneacetic acid Ethyleneacetic acid.
Beilstein Registry Number19(5)1,83
Reaxys-RN102815
Chemical Name Translation2-乙基-2-甲基-1,3-二氧戊环
Wiswesser Line NotationT5O COTJ B2 B1
LabNetwork Molecule IDLN01300057
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分类

  • {SNA} Acetals/Ketals/Ortho Esters, Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds

相关文献及参考

  • Reagent for the conversion, by exchange, of carbonyl compounds to their ethylene acetals. Reaction is faster than with the 2,2-Dimethyl-1,3-dioxolane, L00482, probably because of the higher boiling point: J. Am. Chem. Soc., 76, 1359 (1954).

安全信息

GHS Symbol
WGK Germany3
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
RTECSJH7700000
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。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P241+P242+P243
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • P303+P361+P353
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • 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
  • P337+P313
  • P370+P378
  • P403+P235
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
Packing GroupII
UN Number 1993 UN 1993 3/PG 2 UN3271
Risk Statements
  • R11 Highly flammable 非常易燃
  • 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
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
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;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S38 In case of insufficient ventilation wear suitable respiratory equipment 通风不良时,佩带适当的呼吸器;
Hazard Codes 3 F,Xn F;Xi
Hazard Class3
Storage condition Refrigerator
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2830 uL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AIHAAP American Industrial Hygiene Association Journal.  (AIHA, 475 Wolf
   Ledges Pkwy., Akron, OH 44311)  V.19-    1958-  Volume(issue)/page/year:
   23,95,1962

TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 4000 ppm/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AIHAAP American Industrial Hygiene Association Journal.  (AIHA, 475 Wolf
   Ledges Pkwy., Akron, OH 44311)  V.19-    1958-  Volume(issue)/page/year:
   23,95,1962

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 10 mL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AIHAAP American Industrial Hygiene Association Journal.  (AIHA, 475 Wolf
   Ledges Pkwy., Akron, OH 44311)  V.19-    1958-  Volume(issue)/page/year:
   23,95,1962

其他信息

  • Alfa Aesar:2-Ethyl-2-methyl-1,3-dioxolane, 98%(126-39-6)
  • MOL 文件:126-39-6.mol
  • TCI Shanghai:2-乙基-2-甲基-1,3-二氧戊环 2-Ethyl-2-methyl-1,3-dioxolane,>;98.0%(GC)(126-39-6)
  • Sigma Aldrich:126-39-6(sigmaaldrich)
  • 2-乙基-2-甲基-1,3-二氧杂烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 E0515 2-乙基-2-甲基-1,3-二氧戊环 2-Ethyl-2-methyl-1,3-dioxolane 500ML 3300元 2014/06/02 E0515 2-乙基-2-甲基-1,3-二氧戊环 2-Ethyl-2-methyl-1,3-dioxolane 25ML 423元 2010/06/21 271970250 2-乙基-2-甲基-1,3-二氧杂烷 2-Ethyl-2-methyl-1,3-dioxolane 99% 25 ML 472元
  • Acros Organics:2-Ethyl-2-methyl-1,3-dioxolane, 99%(126-39-6)
  • 2-乙基-2-甲基-1,3-二氧杂烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/04/16 E0515 2-乙基-2-甲基-1,3-二氧戊环 2-Ethyl-2-methyl-1,3-dioxolane 500ML 4660元 2011/04/16 E0515 2-乙基-2-甲基-1,3-二氧戊环 2-Ethyl-2-methyl-1,3-dioxolane 25ML 540元 2010/06/21 271970250 2-乙基-2-甲基-1,3-二氧杂烷 2-Ethyl-2-methyl-1,3-dioxolane 99% 25 ML 472元
  • 图谱信息:2-乙基-2-甲基-1,3-二氧杂烷(126-39-6)质谱(MS) 2-乙基-2-甲基-1,3-二氧杂烷(126-39-6)核磁图( 1 HNMR) 2-乙基-2-甲基-1,3-二氧杂烷(126-39-6)核磁图( 13 CNMR)

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