Diethyl Sulfite 亚硫酸二乙酯

CAS 623-81-4 MFCD00009098

化学结构图

623-81-4
SMILES: CCOS(=O)OCC

化学属性

Mol. FormulaC4H10O3S
Mol. Weight138.18
Refractive index1.4140 to 1.4160
Boiling Point157°C(lit.)
Density1.077
Flash Point49°C(lit.)

别名和识别编码

Chemical NameDiethyl Sulfite
Synonym Diethyl sulfite Ethylethylsulfonate Ethyl sulfite TL 158 Ethyl sulfite, (Et2SO3) SULFUROUS ACID DIETHYL ESTER Diethyl ester of sulfurous acid sulfurous acid diethyl ester diethyl sulfite Sulphurous acid diethyl ester DIETHYL SULFITE 98% 乙烷磺酸乙酯 Schwefligsäurediethylester ethyl sulfite Diethyl sulphite tl158 sulfurous acid, diethyl ester 二乙基硫醚 DIETHYL SULFITE symm-Diäthylsulfit (C2H5O)2SO ETHYL SULFITE 亚硫酸二乙酯 Diethylsulfit diethyl sulphite 乙基磺酸乙酯 Sulfurous acid diethyl
MDL NumberMFCD00009098
CAS Number623-81-4
PubChem Substance ID12197
EC Number210-815-5
Beilstein Registry Number1,325
Reaxys-RN1701906
Chemical Name Translation亚硫酸二乙酯
InChIKeyNVJBFARDFTXOTO-UHFFFAOYSA-N
InChIInChI=1S/C4H10O3S/c1-3-6-8(5)7-4-2/h3-4H2,1-2H3
LabNetwork Molecule IDLN00225459
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分类

  • {uni_hamburg} no charge; 1fragment

相关文献及参考

  • 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: III/38B Title: Refractive Indices of Organic Liquids Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/38B Year: 1996 Keyword: organic compounds; refractive index; liquids ISBN: 3-540-60596-7 ISBN: 978-3-540-60596-6 Internet Resource: DOI:10.1007/b85533 RefComment: VII, 4210 pages, Hardcover Abstract: Volume III/38 Optical Constants provides critically evaluated data on refractive indices of inorganic and organic liquids and their wavelength dependence (dispension). Part A contains th

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H315 Causes skin irritation 会刺激皮肤
  • 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
RTECSWT3511000
Precautionary statements
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • 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.....
  • P332+P313
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P370+P378
  • P305+P351+P338+P337+P313
  • P303+P361+P353
Signal word Warning
Hazard Codes Xi
Safety Statements
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • 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；
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
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
  • R10 Flammable 易燃
UN Number 1993 UN 1993 3/PG 3
Packing GroupIII
Hazard Class3
Storage condition Flammables area 
TYPE OF TEST            : LC - Lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >2700 mg/m3/10M
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NDRC** National Defense Research Committee, Office of Scientific Research
   and Development, Progress Report.  Volume(issue)/page/year:
   NDCrc-132,APR1942

其他信息

  • Acros Organics:二乙基硫醚 Diethyl sulfite, 98%(623-81-4)
  • 图谱信息:亚硫酸二乙酯(623-81-4)核磁图( 1 HNMR) 亚硫酸二乙酯(623-81-4)红外图谱(IR1)
  • TCI Shanghai:亚硫酸二乙酯 Diethyl Sulfite,>;98.0%(GC)(623-81-4)
  • 亚硫酸二乙酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D0528 亚硫酸二乙酯 Diethyl Sulfite 500G 2560元 2014/06/02 D0528 亚硫酸二乙酯 Diethyl Sulfite 25G 273元 2010/06/21 209930100 亚硫酸二乙酯 Diethyl sulfite 98% 10 GR 188元
  • MSDS 信息:Diethyl sulfite(623-81-4).msds
  • 海关编码:29209085
  • MOL 文件:623-81-4.mol
  • Sigma Aldrich:623-81-4(sigmaaldrich)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  5. Organic Sulfates/Sulfites - Sulfur Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  5. Sulfonates/Sulfinates - Sulfur Compounds

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