768375
Azobisisobutyronitrile
12 wt. % in acetone
Manufacturer: Sigma Aldrich
CAS Number: 78-67-1
Synonym(S): 2,2′-Azobis(2-methylpropionitrile) solution, radical initiator, α,α,′-Azoisobutyronitrile solution, AIBN solution
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| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 ML | 768375-100-ML | In Stock | ₹ 7,361.00 |
768375 - 100 ML
In Stock
Quantity
1
Base Price: ₹ 7,361.00
GST (18%): ₹ 1,324.98
Total Price: ₹ 8,685.98
form
liquid
Quality Level
100
concentration
12 wt. % in acetone
refractive index
n20/D 1.368
density
0.808 g/mL at 25 °C
storage temp.
2-8°C
SMILES string
CC(C)(\N=N\C(C)(C)C#N)C#N
InChI
1S/C8H12N4/c1-7(2,5-9)11-12-8(3,4)6-10/h1-4H3/b12-11+
InChI key
OZAIFHULBGXAKX-VAWYXSNFSA-N
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Description
- General description: Azobisisobutyronitrile (AIBN) is an azo-compound and is widely used as a free radical initiator. This compound has labile carbon-nitrogen covalent bond which undergoes homolytic scission under thermal, chemical or photochemical conditions producing free radicals. They are useful in many reactions like halogenation, polymerisation of vinyl monomers, grafting reactions, curing of rubbers and unsaturated polymers and cross-linking of polyolefins.[1]
- Application: Used as an initiator in the synthesis of highly cross-linked Poly(divinylbenzene) (PDVB) polymers.[2] Used as an initiator in the polymerization process of 2-hydroxyethyl methacrylate (HEMA).[3]
- Features and Benefits: Decomposes unimolecularly at good rates without much variation from one solvent to another.[4]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
Target Organs
Respiratory system
Supplementary Hazards
EUH044,EUH066
WGK
WGK 2
Flash Point(F)
1.4 °F
Flash Point(C)
-17 °C
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form: liquid
Quality Level: 100
concentration: 12 wt. % in acetone
refractive index: n20/D 1.368
density: 0.808 g/mL at 25 °C
storage temp.: 2-8°C
SMILES string: CC(C)(\N=N\C(C)(C)C#N)C#N
InChI: 1S/C8H12N4/c1-7(2,5-9)11-12-8(3,4)6-10/h1-4H3/b12-11+
InChI key: OZAIFHULBGXAKX-VAWYXSNFSA-N
form:
liquid
Quality Level:
100
concentration:
12 wt. % in acetone
refractive index:
n20/D 1.368
density:
0.808 g/mL at 25 °C
storage temp.:
2-8°C
SMILES string:
CC(C)(\N=N\C(C)(C)C#N)C#N
InChI:
1S/C8H12N4/c1-7(2,5-9)11-12-8(3,4)6-10/h1-4H3/b12-11+
InChI key:
OZAIFHULBGXAKX-VAWYXSNFSA-N
form: liquid
Quality Level: 100
concentration: __
refractive index: n20/D 1.373
density: 0.760 g/mL at 20 °C (lit.)
storage temp.: __
SMILES string: [H][Si](C)(C)O[Si](C)(C)C
InChI: 1S/C5H16OSi2/c1-7(2)6-8(3,4)5/h7H,1-5H3
InChI key: AOJHDNSYXUZCCE-UHFFFAOYSA-N
form:
liquid
Quality Level:
100
concentration:
__
refractive index:
n20/D 1.373
density:
0.760 g/mL at 20 °C (lit.)
storage temp.:
__
SMILES string:
[H][Si](C)(C)O[Si](C)(C)C
InChI:
1S/C5H16OSi2/c1-7(2)6-8(3,4)5/h7H,1-5H3
InChI key:
AOJHDNSYXUZCCE-UHFFFAOYSA-N
form: liquid
Quality Level: 100
concentration: >0.022 M NaH2PO4>0.044 M Na2HPO4
refractive index: __
density: 1.0 g/mL at 20 °C
storage temp.: __
SMILES string: __
InChI: __
InChI key: __
form:
liquid
Quality Level:
100
concentration:
>0.022 M NaH2PO4>0.044 M Na2HPO4
refractive index:
__
density:
1.0 g/mL at 20 °C
storage temp.:
__
SMILES string:
__
InChI:
__
InChI key:
__
form: crystals
Quality Level: 100
concentration: __
refractive index: __
density: __
storage temp.: __
SMILES string: COc1c(Cl)ccc(P(c2ccccc2)c3ccccc3)c1-c4c(OC)c(Cl)ccc4P(c5ccccc5)c6ccccc6
InChI: 1S/C38H30Cl2O2P2/c1-41-37-31(39)23-25-33(43(27-15-7-3-8-16-27)28-17-9-4-10-18-28)35(37)36-34(26-24-32(40)38(36)42-2)44(29-19-11-5-12-20-29)30-21-13-6-14-22-30/h3-26H,1-2H3
InChI key: GCBRCSSVOVNEIX-UHFFFAOYSA-N
form:
crystals
Quality Level:
100
concentration:
__
refractive index:
__
density:
__
storage temp.:
__
SMILES string:
COc1c(Cl)ccc(P(c2ccccc2)c3ccccc3)c1-c4c(OC)c(Cl)ccc4P(c5ccccc5)c6ccccc6
InChI:
1S/C38H30Cl2O2P2/c1-41-37-31(39)23-25-33(43(27-15-7-3-8-16-27)28-17-9-4-10-18-28)35(37)36-34(26-24-32(40)38(36)42-2)44(29-19-11-5-12-20-29)30-21-13-6-14-22-30/h3-26H,1-2H3
InChI key:
GCBRCSSVOVNEIX-UHFFFAOYSA-N