DIISOBUTYLENE

CAS No.：25167-70-8

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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DIISOBUTYLENE Basic information

Product Name:	DIISOBUTYLENE
Synonyms:	2,4,4-trimethyl-penten;diisobutylene,isomericcompounds;DI-ISO-BUTYLENE MIXTURE OF 2 4 4-TRIMET&;Pentene, 2,4,4-trimethyl-;2,4,4-trimethyl-1-pentene + 2,4,4-trimethyl-2-pentene;DIISOBUTYLENE(MIXTURE OF ISOMERS);Diisobutylene (mixture of isomers) (stabilized with BHT);(Mixture of isoMers) (stabilized with BHT)
CAS:	25167-70-8
MF:	C8H16
MW:	112.21264
EINECS:	246-690-9
Product Categories:	Technical Grade;Acyclic;Alkenes;Building Blocks;Chemical Synthesis;Essential Chemicals;Inorganic Salts;Organic Building Blocks;Research Essentials;Solutions and Reagents
Mol File:	25167-70-8.mol

DIISOBUTYLENE Chemical Properties

Melting point	-106°C(lit.)
Boiling point	101-103 °C (lit.)
density	0.716 g/mL at 20 °C (lit.)
vapor pressure	58hPa at 25℃
refractive index	n20/D 1.411
Fp	2 °C
solubility	Insoluble in water
form	clear liquid
color	Colorless to Almost colorless
Water Solubility	2.3mg/L at 20℃
BRN	1098309
InChIKey	ZZBYUJLKFQXHHJ-UHFFFAOYSA-N
LogP	5 at 25℃
EPA Substance Registry System	2,4,4-Trimethylpentene (25167-70-8)

Safety Information

Hazard Codes	F,N,Xn
Risk Statements	11-51/53-65-36/37/38-51/53/65-10
Safety Statements	9-16-29-33-61-62-26-35/36-3/9/49
RIDADR	UN 2050 3/PG 2
WGK Germany	2
HazardClass	3.1
PackingGroup	II
HS Code	29012990

MSDS Information

DIISOBUTYLENE Usage And Synthesis

Chemical Properties	Colorless liquid
Uses	Diisobutylene, an alkene, may be used in the following studies: To compose alternalte diesel fuel. As fuel in single-cylinder engine; exhaust generated from combustion due to the burning of fuel has been reported to contain high concentrations of olefins.1 Preparation of mono- and dialkylated diphenylamines.
General Description	A clear colorless liquid with a petroleum-like odor. Flash point 10°F. Less dense than water and insoluble in water. Vapors heavier than air. Used in the manufacture of other chemicals.
Air & Water Reactions	Highly flammable. Insoluble in water.
Reactivity Profile	DIISOBUTYLENE may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas.
Health Hazard	Low general toxicity; may act as simple asphyxiant in high vapor concentrations.
Flammability and Explosibility	Highlyflammable

DIISOBUTYLENE Preparation Products And Raw materials

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