2,2'-Azobis[2-(2-imidazolin-2-yl)propane] Dihydrochloride , >98.0%(HPLC) , 27776-21-2

CAS NO.：27776-21-2

Empirical Formula: C12H23ClN6

Molecular Weight: 286.81

MDL number: MFCD00142723

EINECS: 248-655-3

PRODUCT Properties

• Melting point: 190 °C(dec.)
• Density: 1.303[at 20℃]
• vapor pressure: 0.001Pa at 50℃
• Flash point: 203℃
• storage temp.: Keep in dark place,Inert atmosphere,Room temperature
• solubility: Methanol (Slightly), Water (Slightly)
• form: Solid
• color: White to Off-White
• PH: pH(50g/l, 25℃) : 5.5～6.5
• Water Solubility: 200g/L at 20℃
• InChI: InChI=1S/C12H22N6.ClH/c1-11(2,9-13-5-6-14-9)17-18-12(3,4)10-15-7-8-16-10;/h5-8H2,1-4H3,(H,13,14)(H,15,16);1H/b18-17+
• InChIKey: WYFGBFHRZGNGAU-ZAGWXBKKSA-N
• SMILES: C(C1NCCN=1)(C)(C)/N=N/C(C1NCCN=1)(C)C.Cl
• LogP: -3.5 at 20℃
• EPA Substance Registry System: 1H-Imidazole, 2,2'-[azobis(1-methylethylidene)]bis[4,5-dihydro-, dihydrochloride (27776-21-2)

Description and Uses

1,2-Bis(2-(4,5-dihydro-1H-imidazol-2-yl)propan-2-yl)diazene Dihydrochloride is used as an initiator in the synthesis of ultra heigh relative molecular mass polyarcrylamide.

Safety

• Symbol(GHS): GHS05,GHS07
• Signal word: Danger
• Hazard statements: H318-H335-H302+H312+H332-H315
• Precautionary statements: P280-P301+P312-P362+P364
• Risk Statements: 38
• Safety Statements: 45-36/37/39
• RIDADR: 3234
• RTECS: NI3506608
• HS Code: 29332900