1,1,3-Trimethoxybutane 3-甲氧基缩丁醛二甲缩醛

CAS 10138-89-3 MFCD00008489

化学结构图

10138-89-3
SMILES: CC(CC(OC)OC)OC

化学属性

Mol. FormulaCH3CH(OCH3)CH2CH(OCH3)2
Mol. Weight148.20
Refractive indexn20/D 1.403(lit.)
Boiling Point157 °C(lit.)
Density0.921 g/mL at 25 °C(lit.)

别名和识别编码

Chemical Name1,1,3-Trimethoxybutane
Synonym 1,1,3-三甲氧基丁烷 1,1,3-Trimethoxybutane 3-甲氧基缩丁醛二甲缩醛
PubChem Substance ID24896632
MDL NumberMFCD00008489
Chemical Name Translation3-甲氧基缩丁醛二甲缩醛
Wiswesser Line Notation1OYO1&1Y1&O1
CAS Number10138-89-3
Beilstein Registry Number1698649
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分类

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

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H302 Harmful if swallowed 吞食有害
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • 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
RTECSEK7175000
Precautionary statements
  • 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
Signal word Warning
Safety Statements
  • 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;
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
Hazard Codes Xi
Risk Statements
  • R10 Flammable 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
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1480 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine.
   (Chicago, IL)  V.2-10, 1950-54. For publisher information, see AEHLAU.
   Volume(issue)/page/year: 10,61,1954

TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2000 ppm/2H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine.
   (Chicago, IL)  V.2-10, 1950-54. For publisher information, see AEHLAU.
   Volume(issue)/page/year: 10,61,1954

系列性分类


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