Mtengo Wapamwamba Woyera 2-Amino-5-Methylpyridine CAS 1603-41-4
Mtengo Wapamwamba Woyera 2-Amino-5-Methylpyridine CAS 1603-41-4,
2-Amino-5-Methylpyridine ndi 1603-41-4,
P-Phenylenediamine(Chingerezi P-Phenylenediamine), yomwe imadziwikanso kuti Ursi D, ndi imodzi mwamadiamine osavuta onunkhira. Chovala choyera ndi choyera mpaka makristalo a lavenda, omwe amasanduka ofiirira kapena oderapo akakhala pamlengalenga.
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Nkhani Zoyesa
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Kufotokozera |
Zotsatira |
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Kufotokozera
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Gulu la Polymeric
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Gulu la Polymeric
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Kufotokozera
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White Flake Crystal
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White Flake Crystal
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Kuyesa
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≥99.9%
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99.99%
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Melting Point
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≥140 ℃
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140.1 ℃
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O-PPD
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≤400PPM
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12PPM
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M-PPD
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≤400PPM
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13PPM
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1.P-Phenylenediamine ndi utoto wofunikira wapakatikati, womwe umagwiritsidwa ntchito kwambiri popanga utoto wa azo ndi utoto wa sulfure, ndipo ungagwiritsidwenso ntchito kupanga ubweya wakuda D ndi mphira antioxidant DNP, etc.
2.P-Phenylenediamine ngati chizindikiro cha fulorosenti, chowunikira chowunikira ndi utoto wa ubweya, komanso chimagwiritsidwa ntchito popanga utoto.
3.P-Phenylenediamine yomwe imagwiritsidwa ntchito popaka utoto, imathanso kupakidwa utoto pamodzi ndi utoto wina, ndipo imagwiritsidwa ntchito ngati mordant.
25kg / ng'oma 500kg / thumba
Mtengo Wapamwamba Woyera 2-Amino-5-Methylpyridine CAS 1603-41-4,
2-Amino-5-Methylpyridine ndi 1603-41-4,
