Name | 2-Ethylhexyl chloride |
Synonyms | 2-EHCL Isooctylchloride isooctyl chloride Chloro-iso-octane TIMTEC-BB SBB005809 3-chloromethyl-heptan 2-Ethylhexyl chloride 1-chloro-2-ethylhexane 1-CHLORO-2-ETHYLHEXANE 3-(chloromethyl)-heptan 3-(CHLOROMETHYL)HEPTANE 3-(chloromethyl)heptane hexane,1-chloro-2-ethyl- Heptane, 3-(chloromethyl)- |
CAS | 123-04-6 |
EINECS | 204-594-4 |
InChI | InChI=1/C8H17Cl/c1-3-5-6-8(4-2)7-9/h8H,3-7H2,1-2H3 |
Molecular Formula | C8H17Cl |
Molar Mass | 148.67 |
Density | 0.882 |
Melting Point | -70 °C |
Boling Point | 166-168 °C |
Flash Point | 60 °C |
Water Solubility | 0.0503 g/L (20 ºC) |
Vapor Presure | 1.5hPa at 20℃ |
Appearance | Liquid |
Color | Clear yellow |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.432-1.436 |
MDL | MFCD00018940 |
Physical and Chemical Properties | Colorless liquid. Boiling point 170, relative density (0.840/4 C). Soluble halogenated hydrocarbons, insoluble in water, and alcohol, ether miscible. |
Hazard Symbols | Xi - Irritant |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
UN IDs | 1993 |
RTECS | MI8760000 |
HS Code | 29049095 |
Hazard Class | 3 |
Packing Group | III |
LogP | 5.6 at 23℃ |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | for organic synthesis. |
production method | 1g pyridine is mixed into 26g isooctanol, 50g thionyl chloride is added, and heated and refluxed for 4h. Distillate, separate the oil layer, the oil layer is washed, dried, and filtered to obtain crude products. The crude product is fractionated and the 162-164 ℃ fraction is collected to obtain the finished product of chloroisooctane. |
category | flammable liquid |
toxicity classification | low toxicity |
acute toxicity | oral-rat LD50: 7340 mg/kg |
stimulation data | skin-rabbit 500 mg mild; Eye-rabbit 100 mg/24 hours mild |
flammability hazard characteristics | flammable; combustion produces toxic chloride gas |
storage and transportation characteristics | warehouse ventilation and low temperature drying |
fire extinguishing agent | dry powder, foam, sand, water |
occupational standard | STEL 10 mg/m3 |