I19551
Isoprene
99%, contains <1000 ppm p-tert-butylcatechol as inhibitor
Manufacturer: Sigma Aldrich
CAS Number: 78-79-5
Synonym(S): 2-Methyl-1,3-butadiene
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 ML | I19551-100-ML | In Stock | ₹ 2,332.43 |
| 500 ML | I19551-500-ML | In Stock | ₹ 5,178.60 |
I19551 - 100 ML
In Stock
Quantity
1
Base Price: ₹ 2,332.43
GST (18%): ₹ 419.837
Total Price: ₹ 2,752.267
vapor density
2.35 (vs air)
Quality Level
200
vapor pressure
8.82 psi ( 20 °C)
Assay
99%
form
liquid
autoignition temp.
428 °F
contains
<1000 ppm p-tert-butylcatechol as inhibitor
expl. lim.
10 %
refractive index
n20/D 1.422 (lit.)
bp
34 °C (lit.)
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Isoprene | Supelco | ₹ 5,240.25 - ₹ 32,602.58 |
Description
- Application: Isoprene in the presence of sec-butyllithium as an initiator can undergo sequential anionic polymerization with styrene and methyl methacrylate to form polystyrene-block-polyisoprene-block-poly(methylmethacrylate) (SIM) and polyisoprene-block-polystyrene-block-poly(methyl methacrylate) (ISM), two asymmetric triblock terpolymers.[1] It is also used in the asymmetric synthesis of polystyrene-block-polyisoprene (PS-b-PI) diblock copolymers.[2]
- Packaging: View returnable container options.
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 3 - Carc. 1B - Flam. Liq. 1 - Muta. 2
WGK
WGK 3
Flash Point(F)
closed cup
Flash Point(C)
closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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vapor density: 2.35 (vs air)
Quality Level: 200
vapor pressure: 8.82 psi ( 20 °C)
Assay: 99%
form: liquid
autoignition temp.: 428 °F
contains: <1000 ppm p-tert-butylcatechol as inhibitor
expl. lim.: 10 %
refractive index: n20/D 1.422 (lit.)
bp: 34 °C (lit.)
vapor density:
2.35 (vs air)
Quality Level:
200
vapor pressure:
8.82 psi ( 20 °C)
Assay:
99%
form:
liquid
autoignition temp.:
428 °F
contains:
<1000 ppm p-tert-butylcatechol as inhibitor
expl. lim.:
10 %
refractive index:
n20/D 1.422 (lit.)
bp:
34 °C (lit.)
vapor density: __
Quality Level: 200
vapor pressure: __
Assay: ≥97% (SDS-PAGE and N-terminal analysis)
form: lyophilized powder
autoignition temp.: __
contains: __
expl. lim.: __
refractive index: __
bp: __
vapor density:
__
Quality Level:
200
vapor pressure:
__
Assay:
≥97% (SDS-PAGE and N-terminal analysis)
form:
lyophilized powder
autoignition temp.:
__
contains:
__
expl. lim.:
__
refractive index:
__
bp:
__
vapor density: __
Quality Level: 100
vapor pressure: __
Assay: ≥99%
form: __
autoignition temp.: __
contains: __
expl. lim.: __
refractive index: __
bp: 243-245 °C (lit.)
vapor density:
__
Quality Level:
100
vapor pressure:
__
Assay:
≥99%
form:
__
autoignition temp.:
__
contains:
__
expl. lim.:
__
refractive index:
__
bp:
243-245 °C (lit.)
vapor density: __
Quality Level: 100
vapor pressure: __
Assay: ≥98% (SDS-PAGE and HPLC)
form: lyophilized powder
autoignition temp.: __
contains: __
expl. lim.: __
refractive index: __
bp: __
vapor density:
__
Quality Level:
100
vapor pressure:
__
Assay:
≥98% (SDS-PAGE and HPLC)
form:
lyophilized powder
autoignition temp.:
__
contains:
__
expl. lim.:
__
refractive index:
__
bp:
__