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78-79-5 Isoprene CAS NO.78-79-5
- FOB Price: USD: 20.00-20.00 /Gram Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
1(1-20)Gram
- Product Details
Keywords
- 78-79-5
- Isoprene
- Isoprene
Quick Details
- ProName: 78-79-5 Isoprene
- CasNo: 78-79-5
- Molecular Formula: C5H8
- Appearance: solid
- Application: medical
- DeliveryTime: Prompt
- PackAge: As required
- Port: Shanghai
- ProductionCapacity: 20 Metric Ton/Day
- Purity: 99
- Storage: room tempurature
- Transportation: accordingly
- LimitNum: 1 Metric Ton
- Moisture Content: N/A
- Impurity: N/A
- Grade: Industrial Grade,Pharma Grade
- Assay: 99%
Superiority
Isoprene Chemical Properties
Melting point 323-329 °C(lit.)
Boiling point 34 °C(lit.)
density 0.681 g/mL at 25 °C(lit.)
vapor density 2.35 (vs air)
vapor pressure 8.82 psi ( 20 °C)
refractive index n20/D 1.422(lit.)
Fp −65 °F
storage temp. 2-8°C
solubility 0.7g/l
form solid
color Clear colorless to very pale yellow
explosive limit 1-9.7%(V)
Water Solubility 0.07 g/100 mL
FreezingPoint -145.96℃
λmax 231nm(neat)(lit.)
Merck 14,5201
BRN 969158
Stability: Stability Extremely flammable. Readily forms explosive mixtures with air. Note low flash point, low boiling point, high vapour pressure. Unstable - prone to spontaneous polymerization. May contain a polymerization inhibitor. Incompatible with strong oxidizing agents.
CAS DataBase Reference 78-79-5(CAS DataBase Reference)
NIST Chemistry Reference 1,3-Butadiene, 2-methyl-(78-79-5)
EPA Substance Registry System 1,3-Butadiene, 2-methyl-(78-79-5)
Safety Information
Hazard Codes F+,T,N
Risk Statements 45-12-52/53-68-51/53
Safety Statements 53-45-61-36/37-16
RIDADR UN 1218 3/PG 1
WGK Germany 1
RTECS NT4037000
TSCA Yes
HazardClass 3
PackingGroup I
Hazardous Substances Data 78-79-5(Hazardous Substances Data)
Details
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