2,2′-Azobis(2-Methylpropionamidine) Dihydrochloride (AAPH) CAS 2997-92-4 Purity >98.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of 2,2′-Azobis(2-Methylpropionamidine) Dihydrochloride (AAPH) (CAS: 2997-92-4) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase AAPH, Please contact: alvin@ruifuchem.com
| Chemical Name | 2,2′-Azobis(2-Methylpropionamidine) Dihydrochloride |
| Synonyms | AAPH; AIBA; V50; 2,2'-Azobis(2-Amidinopropane) Dihydrochloride; 2,2'-Azobis(2-Amidinopropane) 2HCl; 2,2'-Azobis(isobutyramidine) Dihydrochloride; α,α′-Azodiisobutyramidine Dihydrochloride; Alpha,alpha-Azodiisobutyramidine Dihydrochloride |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 2997-92-4 |
| Molecular Formula | C8H18N6·2HCl |
| Molecular Weight | 271.19 g/mol |
| Melting Point | 160.0~170.0℃ |
| Store Under Inert Gas | Store Under Inert Gas |
| Sensitive | Light Sensitive, Hygroscopic, Heat Sensitive |
| Water Solubility | Soluble in Water |
| Stability | Unstable. Sensitive to Heat and Light. Incompatible with Strong Oxidizing Agents, Strong Acids. |
| COA & MSDS | Available |
| Origin | Shanghai, China |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | White or Almost White Crystalline Powder | White Crystalline Powder |
| Melting Point | 160.0~170.0℃ | 164.9℃ |
| Loss on Drying | <0.50% | 0.08% |
| Iron (as Fe) | <0.002% | <0.002% |
| AAPH Purity | >98.0% (HPLC) | 99.22% |
| Activation Energy | 124KJ / mol | Conforms |
| Infrared Spectrum | Conforms to Structure | Conforms |
| 1H NMR Spectrum | Conforms to Structure | Conforms |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Bottle, Aluminium foil bag, 20kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry (2~8℃) and well-ventilated warehouse away from incompatible substances. Protect from sunlight and moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Hazard Symbols Xn - Harmful
Risk Codes R22 - Harmful if swallowed
R43 - May cause sensitization by skin contact
R5 - Heating may cause an explosion
Safety Description S24 - Avoid contact with skin.
S37 - Wear suitable gloves.
UN IDs UN 3226 4.1
WGK Germany 1
RTECS UE4575500
FLUKA BRAND F CODES 10-21
HS Code 2927000090
Hazard Class 5.1
Packing Group III
2,2′-Azobis(2-Methylpropionamidine) Dihydrochloride (AAPH) (CAS: 2997-92-4) can be used as a free radical initiator in biochemical reactions; biochemical studies; used as an initiator in polymerization reactions. Intermediates of pharmaceutical, dyestuff and other chemicals, initiators, polymerization initiators of acrylic, vinyl and allyl monomers. Water-soluble Photo-radical Polymerization Initiators.
Poison by ingestion. A skinirritant. When heated to decomposition it emits toxicvapors of NOx and HCl.
