Webpage Journalism Post Bar know Online disk picture video Map library information purchase Encyclopedias
Baidu homepage
Sign in
register
help
home page
Second encyclopedia
Featured encyclopedia
Knowledge topics
Join Encyclopedia
Encyclopedia team
Authoritative cooperation
Personal Center
Collection
see My Collection
zero Useful+1
zero

Isoalkanes

Announce discuss Upload video
chemical substances
This entry is missing Overview , add relevant content to make the entry more complete, and it can also be upgraded quickly. Hurry up edit Come on!
One of the sources of isomers is biosynthesis, which coexists with normal alkanes. The main feature of these isomers is that the methyl substituent is on the 2 and 3 positions, that is, 2-methylalkanes and 3-methylalkanes. They are found in wax of higher plants, lipids of marine plants and bacteria, and hair of animals.
Chinese name
Isoalkanes
Foreign name
ISOPAR L FLUID
Density
0.78 kg/dm³
Appearance
Colorless transparent liquid with slight oil smell
Flash point
63 ℃
Type
biosynthesis
Substance Introduction
There are also isomeric fatty acids in the lipid compounds of marine organisms and bacteria, which may also be the precursors of isomeric hydrocarbons.
Most of the isoparaffins in petroleum are formed in the main oil generation belt, which is generated by thermal decomposition of aliphatic structure in dry kerogen. At this time, both saturated and unsaturated hydrocarbons are generated. The generated alkanes are converted into isomeric alkanes through a series of catalytic actions. Isoalkanes may also be produced by alkyl side chain breaks of steroid structured hydrocarbons. [1]
Hazard category
Product name, English name and molecular formula, CC code and CAS code
Danger signs
Combustible liquid
Product name: Isoalkane
English name: ISOPAR L FLUID
Simple structure: 64742-48-9
Relative molecular weight: 100%
CAS No.: H227, H304
·
Data of risk rational characteristics
Appearance status
Colorless transparent liquid with slight oil smell
relative density
0.78 kg/dm3
flash point
>63℃
Autoignition temperature:
>200℃(392F)
Hazard Overview
First aid measures on site
This product can accumulate static charge, which may cause electric spark (ignition source) and ignition. The material will release steam to form combustible gas mixture. If the steam is ignited, it will flash or explode.
May dry the skin and cause discomfort.
May cause temporary eye discomfort, which varies from person to person.
The danger is negligible at normal temperature/normal processing temperature.
Hazardous decomposition products: do not decompose at ambient temperature.
Possibility of harmful reaction: no harmful polymerization will occur.
In case of respiratory irritation, dizziness, nausea, or confusion, seek medical advice immediately.
Skin contact: wash the contact area with water.
Eye contact: Rinse thoroughly with water.
Leakage treatment and fire and explosion prevention measures
Use dry chemicals (dry powder) or carbon dioxide (CO2) to extinguish the fire.
Improper extinguishing media: use water directly.
Name of emergency rescue unit/department
Telephone number of emergency rescue unit/department
High tech Zone Fire Brigade
Safety and Environmental Protection Department of the Company
one hundred and nineteen
xxxxxxxxx
Novice on the road
Growth task Getting Started with Editing Edit Rule Edit by myself new
I have questions
Content query Online Service Official post bar Feedback
Complaints and suggestions
Report bad information Failed to appeal through entries Complaint of infringement information Blocking query and unblocking

© 2024 Baidu  Read Before Using Baidu  |  Encyclopedia protocol  |  Privacy Policy  |  Baidu Encyclopedia cooperation platform  |  Jing ICP Certificate No. 030173

Jinggong Network Anbei No. 1100000200001