Ethylene Mercaptoacetate 双(巯基乙酸)乙二醇酯
CAS 123-81-9 MFCD00004875
化学结构图
SMILES: O=C(CS)OCCOC(=O)CS
化学属性
| Mol. Formula | C6H10O4S2 |
|---|---|
| Mol. Weight | 210.26 |
| Density | 1.313 |
| Refractive index | 1.5190 to 1.5230 |
| Boiling Point | 137-139 |
| Flash Point | 167 ºC |
| Solubility | 20 G/L (20 ºC) |
别名和识别编码
| Chemical Name | Ethylene Mercaptoacetate |
|---|---|
| CAS Number | 123-81-9 |
| EC Number | 204-653-4 |
| Beilstein Registry Number | 1948305 |
| Synonym | Ethylene glycol bisthioglycolate; Ethylene glycol bis(mercaptoacetate); Mercaptoacetic acid 1,2-ethanediyl ester ETHYLENE GLYCOL DITHIOGLYCOLATE Ethylene glycol dithiolglycolate 1,2-DI(MERCAPTOACETOXY)ETHANE ETHYLENE GLYCOL BIS-MERCAPTOACETATE 1,2-BIS(MERCAPTOACETOXY)ETHANE 二(巯基乙酸)乙二醇酯 Acetic acid, mercapto-, 1,2-ethanediyl ester Ethylene mercaptoacetate ETHYLENGLYCOL-BIS-MERCAPTOACETATE ETHYLENE GLYCOL DIMERCAPTOACETATE ACETIC ACID, MERCAPTO-, 1,2-ETHANDIYL ESTER 双巯基乙酸乙二醇酯 MERCAPTOACETIC ACID ETHYLENE ESTER ETHYLENE GLYCOL DITHIOACETATE ETHYLENEBISTHIOGLYCOLIC ACID Acetic acid, mercapto-, ethylene ester Ethylene glycol bis(thioglycolic ester) Glycol dimercaptoacetate Glycol bis(mercaptoacetate) Ethylene bis(thioglycolate) ETHYLENE BIS(MERCAPTOACETATE) 二巯基乙酸乙二醇酯 ETHYLENE GLYCOL BISTHIOGLYCOLATE Ethylene glycol bis(mercaptoacetate) Ethylene glycol bismercaptoacetate Ethylene glycol bis(thioglycolate) Aceticacid,mercapto-,1,2-ethanediylester Ethylene glycol bis(mercaptoacetate) 二巯基乙酸乙二醇酯 GLYCOL DIMERCAPTOACETATE Ethylene bis(meraptoacetate) |
| PubChem Substance ID | 61059 |
| MDL Number | MFCD00004875 |
| Chemical Name Translation | 双(巯基乙酸)乙二醇酯 |
| InChIKey | PSYGHMBJXWRQFD-UHFFFAOYSA-N |
| Reaxys-RN | 1948305 |
| LabNetwork Molecule ID | LN01357314 |
| InChI | InChI=1S/C6H10O4S2/c7-5(3-11)9-1-2-10-6(8)4-12/h11-12H,1-4H2 |
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分类
- {SNA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfur Compounds, Thiols/Mercaptans
安全信息
GHS Symbol
- S57 Use appropriate containment to avoid environmental contamination 使用适当容器避免环境污染；
- 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；
- 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；
- S29 Do not empty into drains 不要排入下水道；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- P301+P312+P330
- P305+P351+P338+P337+P313
- 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。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- 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
- 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
- H319 Causes serious eye irritation 严重刺激眼睛
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 330 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IRIPDP International Tin Research Institute Publication. (Tin Research Institute, 1353 Perry St., Columbus, OH 43201) No.530- 1976- Volume(issue)/page/year: 538,17,1978
TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 50 mg/kg TOXIC EFFECTS : Behavioral - tremor Behavioral - muscle weakness Behavioral - ataxia REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0546402
其他信息
- 用途一:用于有机合成
- MOL 文件:123-81-9.mol
- 海关编码:29309070
- Acros Organics:二巯基乙酸乙二醇酯 Glycol dimercaptoacetate, 96%(123-81-9)
- 图谱信息:双巯基乙酸乙二醇酯(123-81-9)红外图谱(IR1)
- MSDS 信息:Ethylene glycol bis(mercaptoacetate)(123-81-9).msds
