3-Ethoxy-1,2-Propanediol 3-乙氧基-1,2-丙二醇
CAS 1874-62-0 MFCD00009989
化学结构图
SMILES: CCOCC(O)CO
化学属性
| Mol. Formula | C5H12O3 |
|---|---|
| Mol. Weight | 120.15 |
| Density | 1.063 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.441(lit.) |
| Flash Point | 110°(230°F) |
| TSCA | No |
| Boiling Point | 241°C at 760 mmHg |
别名和识别编码
| Chemical Name | 3-Ethoxy-1,2-Propanediol |
|---|---|
| MDL Number | MFCD00009989 |
| CAS Number | 1874-62-0 |
| EC Number | 217-503-8 |
| Beilstein Registry Number | 1734312 |
| PubChem Substance ID | 94215 |
| Synonym | 3-Ethoxy-1,2-propanediol {LY} 3-Ethoxy-1,2-propanediol {} {LY} 3-Ethoxy-1,2-propanediol {} {} {LY} 3-Ethoxy-1,2-propanediol {} {} {} {LY} 3-Ethoxy-1,2-propanediol {} {} {} {} {LY} 3-Ethoxy-1,2-propanediol {} {} {} {} {} {LY} 3-Ethoxy-1,2-propanediol {} {} {} {} {} {} {LY} 3-Ethoxy-1,2-propanediol {} {} {} {} {} {} {} {LY} 3-Ethoxy-1,2-propanediol {} {} {} {} {} {} {} {} {LY} 3-Ethoxy-1,2-propanediol {} {} {} {} {} {} {} {} {} {LY} 3-Ethoxy-1,2-propanediol {} {} {} {} {} {} {} {} {} {} {LY} 3-Ethoxy-1,2-propanediol {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Ethoxy-1,2-propanediol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Ethoxy-1,2-propanediol {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Ethoxy-1,2-propanediol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Ethoxy-1,2-propanediol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Ethoxy-1,2-propanediol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Ethoxy-1,2-propaned |
| Chemical Name Translation | 3-乙氧基-1,2-丙二醇 |
| Wiswesser Line Notation | Q1YQ1O2 |
| InChIKey | LOSWWGJGSSQDKH-UHFFFAOYSA-N |
| InChI | InChI=1S/C5H12O3/c1-2-8-4-5(7)3-6/h5-7H,2-4H2,1H3 |
| Canonical SMILES | CCOCC(CO)O |
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分类
- {SNA} Alcohols, Monomers, Polymer Science, 材料科学
- {SNA} Alcohols, Materials Science, Monomers, Polymer Science
安全信息
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R36 Irritating to eyes 刺激眼睛
- S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
- 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 Avoid contact with skin 避免皮肤接触；
GHS Symbol
- 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
- 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
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 9350 mg/kg TOXIC EFFECTS : Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - altered sleep time (including change in righting reflex) Lungs, Thorax, or Respiration - respiratory depression REFERENCE : FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 8,477,1949
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Mammal - species unspecified DOSE/DURATION : >5 gm/kg 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: 39(4),86,1974
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >2523 mg/kg TOXIC EFFECTS : Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - muscle weakness REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 93,470,1948
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