Khoom Taw qhia
| N, N'-Methylenebisacrylamide Cov ntaub ntawv yooj yim |
| Khoom npe: | N, N'-Methylenebisacrylamide |
| Synonyms: | ADENINE SULFATE HIGH PURITY GRADE; enebisacryL; N, N'-MethyL; N, N-Methylenebisa; N, N'-Diacryloylmethylenediamine; N, N'-Methylidenebis [acrylamide]; Yog Acrylamide |
| CAS: | 110-26-9 |
| MF: | C7H10N2O2 |
| MW: | 154.17 |
| EINECS: | 203-750-9 |
| Khoom Categories: | Triazines; Acrylamide; Biochemistry; Reagents rau Electrophoresis; Molecular Biology; Nucleic Acid Electrophoresis; tshuaj zoo; tshuaj zoo; 110-26-9 |
| Mol File: | 110-26-9.mol |
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| N, N'-Methylenebisacrylamide Chemical Properties |
| Melting point | >300 degree (lit.) |
| Boiling point | 277.52 degree (kev kwv yees ntxhib) |
| ceev | 1.235 |
| vapor ceev | 5.31 (zeeg) |
| vapor siab | 0-0.073Pa ntawm 20-84.85 degree |
| Refractive Index | 1.4880 (kwv yees) |
| cia temp. | 2-8 degree |
| solubility | H2O: 20 mg / mL ntawm 20 degree, ntshiab, tsis muaj xim |
| daim ntawv | hmoov |
| pka ua | 13. |
| xim | Dawb |
| PH | >{{0}}.0 (25g/l, H2O, 20 degree) |
| tsw | Tsis hnov tsw |
| PH Range | >5 |
| Dej Solubility | 0 01-0.1 g/100 mL ntawm 18 ºC |
| rhiab heev | Cua & Lub teeb Sensitive |
| lw max | 528nm (H2O) (lit.) |
| BRN | 1706297 |
| Kev ruaj ntseg: | Lub teeb Sensitive |
| InChIKey | ZIUHHBKFKCYYJD-UHFFFAOYSA-N |
| LogP | -1 52--0.08 ntawm 24-25 degree thiab pH4-10 |
| Ntog nro | 70.2-70.3mN/m ntawm 1g/L thiab 20 degree |
| CAS DataBase Reference | 110-26-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Propenamide, n, n'-methylenebis-(110-26-9) |
| EPA Tshuaj Registry System | N, N'-Methylenebisacrylamide (110-26-9) |
| Cov ntaub ntawv kev nyab xeeb |
| Hazard Codes | Xn, xis |
| Risk Statements | 20/22-20/21/22-36/37/38 |
| Cov lus hais txog kev nyab xeeb | 22-36/37-36-26 |
| RIDADR | TIAB SA 2811 |
| WGK Germany | 2 |
| RTECS | ib 3678000 |
| F | 8 |
| TSCA | Yog lawm |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29241900 |
| Toxicity | LD50 qhov ncauj hauv Luav: 390 mg / kg |
| MSDS Cov Ntaub Ntawv |
| Tus kws kho mob | Lus |
|---|---|
| N, N'-Methylenebis (2-propenamide) | Lus Askiv |
| ACROS | Lus Askiv |
| SigmaAldrich | Lus Askiv |
| ALFA | Lus Askiv |
| N, N'-Methylenebisacrylamide Siv Thiab Synthesis |
| Chemical Properties | dawb crystalline hmoov |
| Siv | Organic intermediate, cross-linking agent. |
| Siv | N, N-Methylene-bis-acrylamide yog cov organic nruab nrab; cross-linking tus neeg sawv cev rau kev npaj ntawm polyacrylamides; nyob rau hauv kev npaj poly-acrylamide gel rau e1ectrophoresis, tshuaj grouting thiab lwm yam hom phiaj; hauv NAPP thiab Nyloprint UV-kho cov ntawv luam ntawv. |
| Siv | N, N'-Methylenebisacrylamide yog siv rau hauv kev npaj ntawm polyacrylamide gels rau electrophoretic sib cais ntawm nucleic acids thiab proteins. Nws kuj tau siv los ua ib qho kev sim tshuaj rau kev kawm txog biochemical cais ntawm insoluble Tau nyob rau hauv transgenic nas qauv ntawm tauopathy los ntawm kev tshuaj xyuas ob txoj kev cais tseem ceeb sarkosyl thiab formic acid extraction. |
| Kev piav qhia dav dav | Dawb crystalline hmoov nrog ib tug nruab nrab tsw. |
| Cua & Dej Reactions | Me ntsis dej soluble. |
| Reactivity Profile | N, N'-Methylenebisacrylamide yog incompatible nrog muaj zog oxidizers, muaj zog acids thiab muaj zog bases. |
| Hazard | Toxic los ntawm kev noj. |
| Hluav Taws Xob | Cov ntaub ntawv flash point rau N, N'-Methylenebisacrylamide tsis muaj; Txawm li cas los xij, N, N'-Methylenebisacrylamide yog tej zaum combustible. |
| Kev ruaj ntseg Profile | Tshuaj lom los ntawm kev noj. Kev sim ua kom muaj menyuam. Cov ntaub ntawv hloov pauv tau tshaj tawm. Thaum rhuab mus rau decomposition nws emits cov pa phem ntawm NOx. |
| Txoj Kev Purification | Recrystallise cov amide los ntawm MeOH (100g yaj nyob rau hauv 500mL boiling MeOH) thiab lim tsis suction nyob rau hauv ib tug warmed funnel. Tso cai rau sawv ntsug ntawm chav tsev kub thiab tom qab ntawd ntawm -15oC thaum hmo ntuj. Cov muaju yog sau nrog suction nyob rau hauv ib tug txias funnel thiab ntxuav nrog txias MeOH. Cov crystals yog cua-qhuav hauv qhov cub sov. [Beilstein 2 IV 1472.] TOXIC (neurotoxic). |
| N, N'-Methylenebisacrylamide Kev Npaj Cov Khoom Siv Thiab Cov Khoom Raw |
| Cov khoom nyoos | Acrylamide |
| Cov khoom npaj | super absorbent resin synthesized by microwave cation ion radiation-->amphoteric super absorbent resin synthesized los ntawm microwave hluav taws xob |
Cim npe nrov: n'-methylenebisacrylamide, Tuam Tshoj n'-methylenebisacrylamide manufacturers, lwm tus neeg, Hoobkas
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