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2-P Alpha-Pyrrolidone 2-Pyrrolidinone CAS 616-45-5 - 2-Pyrrolidinone na 616-45-5
:
SAMREAL-0879
:
616-45-5
:
C4H7NO
:
210-483-1
:
Msaada wa mizigo ya Bahari
:
China
:
L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA
design customization
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Isiyo na rangi
Viwandani
China
samreal
200kg / ngoma
Ngoma
Kioevu
Wasaidizi wa Dawa
99.5
Maelezo ya bidhaa
Jina la bidhaa: α-Pyrrolidone, ambayo pia huitwa 2- pyrrolidone, imeandikwa "2-P" kwa kifupi.
Formula ya Masi: C 4 H 7 NO.
Mali: 2-P ni kioevu kisicho na rangi. Hoja yake ya kufungia ni 25.6ºC, kiwango cha kuchemsha 245ºC, ambayo hutiwa ndani ya maji, ketone ya mnyororo wa chini, pombe ya mnyororo wa chini, aether ya mnyororo wa chini, chloroform na benzini.
Kiwango cha ubora : Kiwango cha Biashara
| Darasa bora | Darasa la kwanza | |
| Yaliyomo (m/m) | & GE; 99.5% | & GE; 99% |
| Unyevu (m/m) | & le; 0.3% | & le; 0.5% |
| Uzani (g/ml) | 1.097-1.117 | 1.097-1.117 |
| Kielelezo cha kuakisi (n 20 D ) | 1.483-1.485 | 1.483-1.485 |
Matumizi: 2-pyrrolidone ni rangi ya kiwango cha juu cha kuchemsha cha polar na pia ni ya kati ya synthetic ya kikaboni. Ambayo hutumiwa sana kutengeneza resin ya syntetisk, dawa ya wadudu, pombe ya polyvalent, inks za kuchapa na iodini, na kama malighafi ya utengenezaji wa PVP, poiyamide-4 nyuzi na piracetam, nk.
Kifurushi: Ngoma za chuma zilizowekwa wazi za uzito wa wavu 200kgs.
Uhifadhi na usafirishaji: Weka katika Shady, baridi na uingizaji hewa Warhouse, mbali sana na chanzo cha moto na joto, tofauti na oxidizer. Kuwa mwangalifu wa kupakia na kupakia. Kuzuia uharibifu wa fomu ya kifurushi. Epuka kuvuja.
Kwa kumbukumbu ya mteja tu .
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