The average molecular weight is 1800-2200.
466867
Polybutadiene, predominantly 1,2-addition
approx. 90% 1,2-vinyl
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| Size/SKU | Availability | Price |
|---|---|---|
250 mL | Available to ship TODAYfromMILWAUKEE | $184.00 |
About This Item
Linear Formula:
[CH2CH(CH=CH2)]n
CAS Number:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
Quality Segment
refractive index
n20/D 1.5002 (lit.)
viscosity
30-100 poise(45 °C)(lit.)
transition temp
Tg −30 °C
density
0.86 g/mL at 25 °C (lit.)
SMILES string
C=CC=C
InChI
1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+
InChI key
IAQRGUVFOMOMEM-ONEGZZNKSA-N
Application
- Transforming Polybutadiene with Tetrazine Click Chemistry into Antioxidant Foams That Fluoresce with Oxidation: This research uses tetrazine click chemistry to modify polybutadiene, enhancing its properties to create antioxidant foams that respond to oxidation with fluorescence, demonstrating innovative ways to utilize 1,2-addition polybutadiene (RE Bagge et al., 2017).
- Isoxazoline-based porous polymer for the highly effective adsorption of 2,4,6-trinitrotoluene (TNT): Catalyst-free click polymerization between an in situ generated nitrile oxide with polybutadiene. This article explores the enhancement of polybutadiene′s adsorptive properties for environmental cleanup applications, emphasizing how its structural characteristics affect performance (H Deng et al., 2020).
- Modification of polybutadiene with trifluoromethyl and clickable azide groups in one shot: This paper describes the simultaneous introduction of trifluoromethyl and azide functional groups into polybutadiene, showcasing the versatility of 1,2-addition polybutadiene in chemical modifications (S Wang et al., 2021).
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This Item | |||
|---|---|---|---|
| refractive index n20/D 1.5002 (lit.) | refractive index n20/D 1.497 | refractive index n20/D 1.506 | refractive index n20/D 1.573 |
| viscosity 30-100 poise(45 °C)(lit.) | viscosity 25-30 poise(25 °C, Brookfield)(lit.) | viscosity 30-38 poise(lit.) | viscosity 100-150 poise(25 °C) |
| density 0.86 g/mL at 25 °C (lit.) | density 1.07 g/mL at 25 °C | density 1.04 g/mL at 25 °C | density 1.16 g/mL at 25 °C |
| transition temp Tg −30 °C | transition temp Tg >400 °C (imide) | transition temp Tg >400 °C (imide) | transition temp - |
| Quality Level 100 | Quality Level 100 | Quality Level - | Quality Level 100 |
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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