Samreal Chemical has been dedicated to the chemical industry for 20 years, providing high-quality chemical products and thoughtful services.
Vitu | Uainishaji | Matokeo |
Kuonekana | Poda nyeupe ya poda ya fuwele | Poda nyeupe ya fuwele |
Mzunguko maalum wa macho | +36°~+43° | +41.0° |
IDENTIFICATION | ||
HPLC | Wakati wa kuhifadhi wa kilele kuu cha suluhisho la mfano unalingana na ile ya suluhisho la utaftaji wa mfumo, kama inavyopatikana katika jaribio la enatiomeric. | Inazingatia |
UV | Utazamaji wa kunyonya wa UV wa suluhisho la mtihani unaonyesha kunyonya kwa kiwango cha 266nm, 273nm na 282nm. | Inazingatia |
IR | Wigo wa mfano wa sampuli hulingana na ile ya kiwango cha kumbukumbu. | Inazingatia |
Mmenyuko wa kloridi | Suluhisho lake linajibu vipimo vya kloridi. | Inazingatia |
TESTS | ||
Muonekano wa suluhisho | Wazi; sio rangi kubwa zaidi kuliko y 2 au gy 2 | Inazingatia |
Vitu vinavyohusiana | ||
Uchafu a | NMT 0.2% | 0.01% |
Uchafu b | NMT 0.2% | Haipatikani |
Uchafu c+d | NMT 0.8% | 0.02% |
Uchafu f | NMT 0.2% | Haipatikani |
0.03%(RRT:0.95) | ||
Uchafu mwingine wowote unaoweza kugundulika | NMT 0.1% | 0.03%(RRT:1.2) |
0.03%(RRT:1.3) | ||
Uchafu jumla | NMT 1.5% | 0.15% |
Uchafu e | NMT 0.2% | Haipatikani |
Enantiomeric | NMT 1.0% | 0.02% |
Vimumunyisho vya mabaki | ||
Methanoli | NMT 0.3% | Haipatikani |
Ethanol | NMT 0.5% | 0.0636% |
n-butanol | NMT 0.5% | Haipatikani |
Tetrahydrofuran | NMT 0.072% | Haipatikani |
Toluene | NMT 0.089% | Haipatikani |
Ethyl acetate | NMT 0.5% | Haipatikani |
Ether | NMT 0.5% | 0.0007% |
Chloroben | NMT 0.036% | Haipatikani |
N-methyl formamide | NMT 0.088% | Haipatikani |
Kupoteza kwa kukausha | NMT 0.5% | 0.08% |
Mabaki juu ya kuwasha | NMT 0.1% | 0.03% |
Metali nzito | NMT 0.001% | Chini ya 0.001% |
Assay (kwa msingi wa maji) | NLT 98.5% ya c 17 H 17 Cl 2 N·HCl | 99.6% |
With a professional and experienced team, coupled with strong technical support from our partnerships with research institutes, we excel in developing innovative chemical products for our customers. If you are seeking to source new products, we are undoubtedly your ideal choice.