2-Ethylhexyl mercaptoacetate
Synonym(s):2-EHTG
- CAS NO.:7659-86-1
- Empirical Formula: C10H20O2S
- Molecular Weight: 204.33
- MDL number: MFCD00022081
- EINECS: 231-626-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-09-03 18:36:42
What is 2-Ethylhexyl mercaptoacetate?
The Uses of 2-Ethylhexyl mercaptoacetate
2-Ethylhexyl mercaptoacetate can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical production processes.
The Uses of 2-Ethylhexyl mercaptoacetate
Thioglycolic Acid 2-Ethylhexyl Ester is a chain transfer agent that is useful for preparing latex with flame retardancy.
Synthesis
52.1 g (0.2 mol) of N,N'-diphenyl-1,4-phenylenediamine and 81.7 g (0.4 mol) of 2-ethylhexyl thioglycollate in 200 ml of ethanol are initially placed in a 750 ml sulfonation flask equipped with a propeller stirrer, and are heated to reflux temperature. 36.7 g (0.44 mol) of 36% aqueous formaldehyde are added dropwise in the course of 2 hours, and the reaction mixture is then boiled under reflux for 16 hours. The batch is concentrated on a rotary evaporator, and the residue is then dried at 80° C. for 2 hours under a high vacuum. 127.3 g (91.8% of theory) of a dark brown oil are obtained. Analysis: Calculated; C 69.33%, H 8.15%, N 4.04%, S 9.25%, Found; C 70.2%, H 8.13%, N 3.96%, S 9.29%.
Properties of 2-Ethylhexyl mercaptoacetate
Boiling point: | 255-260 °C (lit.) |
Density | 0.972 g/mL at 20 °C (lit.) |
vapor pressure | 3.6Pa at 25℃ |
refractive index | n |
Flash point: | 136 °C |
storage temp. | Store below +30°C. |
solubility | 4.73mg/l |
form | Oil |
pka | 7.95±0.10(Predicted) |
color | Colourless |
Water Solubility | 4.73mg/L at 20℃ |
BRN | 9047474 |
CAS DataBase Reference | 7659-86-1(CAS DataBase Reference) |
EPA Substance Registry System | Acetic acid, mercapto-, 2-ethylhexyl ester (7659-86-1) |
Safety information for 2-Ethylhexyl mercaptoacetate
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 Environment GHS09 |
GHS Hazard Statements |
H302:Acute toxicity,oral H317:Sensitisation, Skin H410:Hazardous to the aquatic environment, long-term hazard |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. |
Computed Descriptors for 2-Ethylhexyl mercaptoacetate
InChIKey | OWHSTLLOZWTNTQ-UHFFFAOYSA-N |
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