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| CAS No.: | 2997-92-4 |
|---|---|
| Name: | 2,2'-Azobis(2-methylpropionamidine) dihydrochloride |
| Molecular Structure: | |
 |
|
| Formula: | C8H18N6.2(HCl) |
| Molecular Weight: | 271.19 |
| Synonyms: | Propanimidamide,2,2'-azobis[2-methyl-, dihydrochloride (9CI);Propionamidine, 2,2'-azobis[2-methyl-,dihydrochloride (6CI,7CI,8CI);2,2-Azobis(2-amidinopropane) dihydrochloride;2,2'-Azobis(isobutyramidine hydrochloride);2,2'-Azobis(isobutyramidine)dihydrochloride;2,2'-Azobisamidinopropane dihydrochloride;AIBA;Azobis(isobutyramidine) dihydrochloride;Azostarter V 50;MS 1;NC32P;VA 50;Vazo 56;Vazo 56WSW;2,2'-Azobis(2-methylpropionamidine) dihydrochloride; |
| EINECS: | 221-070-0 |
| Density: | 0.42 g/cm3 |
| Melting Point: | 175-177 °C(lit.) |
| Boiling Point: | 336.4 °C at 760 mmHg |
| Flash Point: | 157.3 °C |
| Solubility: | |
| Appearance: | light yellow crystalline powder |
| Hazard Symbols: |
 Xn
|
| Risk Codes: | 22-43 |
| Safety: | 24-37 |
| Transport Information: | UN 3226 |
| PSA: | 124.46000 |
| LogP: | 4.07180 |
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1.Introduction of 2,2'-Azobis(2-methylpropionamidine) dihydrochloride
2,2'-Azobis(2-methylpropionamidine) dihydrochloride，with its CAS NO 2997-92-4, is a kind of White powder.It has synonyms of Propanimidamide,2,2'-azobis[2-methyl-, dihydrochloride (9CI);Propionamidine, 2,2'-azobis[2-methyl-,dihydrochloride (6CI,7CI,8CI);2,2-Azobis(2-amidinopropane) dihydrochloride and 2,2'-Azobis(isobutyramidine hydrochloride). The 2,2'-Azobis(2-methylpropionamidine) dihydrochloride should keep away sunlight, store below 40°C and it is mainly used as polymerization initiator of cation.
2.Properties of 2,2'-Azobis(2-methylpropionamidine) dihydrochloride
(1) Molecular Weight 271.1906 [g/mol] (2) Molecular Formula C8H20Cl2N6 (3) H-Bond Donor 6
(4) H-Bond Acceptor 4 (5)Rotatable Bond Count 4 (6) Exact Mass 270.11265 (7)MonoIsotopic Mass 270.11265
(8)Topological Polar Surface Area 125 (9)Heavy Atom Count 16 (10) Complexity 248
3.Structure descriptors of 2,2'-Azobis(2-methylpropionamidine) dihydrochloride
SMILES:Cl.Cl.[N@H]=C(N)C(/N=N/C(C(=[N@H])N)(C)C)(C)C
Std. InChI:InChI=1S/C8H18N6.2ClH/c1-7(2,5(9)10)13-14-8(3,4)6(11)12;;/h1-4H3,(H3,9,10)(H3,11,12);2*1H/b14-13+;;
Std. InChIKey:LXEKPEMOWBOYRF-QDBORUFSSA-N
4.Safety information of 2,2'-Azobis(2-methylpropionamidine) dihydrochloride
The Hazard Codes of 2,2′-AZOBIS(2-METHYLPROPANIMIDAMIDE) DIHYDROCHLORIDE(2997-92-4): 
Xn
The Risk Statements information of 2,2′-AZOBIS(2-METHYLPROPANIMIDAMIDE) DIHYDROCHLORIDE(2997-92-4):
22: Harmful if swallowed
43: May cause sensitization by skin contact
The Safety Statements information of 2,2′-AZOBIS(2-METHYLPROPANIMIDAMIDE) DIHYDROCHLORIDE(2997-92-4):
24: Avoid contact with skin
37: Wear suitable gloves
RIDADR: UN 3226 4.1
WGK Germany: 1
5.Toxity information of 2,2'-Azobis(2-methylpropionamidine) dihydrochloride
skn-rbt 500 mg MLD orl-rat LD50:410 mg/kg skn-rat LD50:>5900 mg/kg
1. EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., S.W., Washington, DC 20460) History Unknown 8EHQ-0282-0427S . 2. EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., S.W., Washington, DC 20460) History Unknown 8EHQ-0282-0427S . 3. EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., S.W., Washington, DC 20460) History Unknown 8EHQ-0282-0427S .
