Kumukūʻai Maʻemaʻe Kiʻekiʻe 2-Amino-5-Methylpyridine CAS 1603-41-4
Kumukūʻai Maʻemaʻe Kiʻekiʻe 2-Amino-5-Methylpyridine CAS 1603-41-4,
2-Amino-5-Methylpyridine a me 1603-41-4,
P-PhenylenediamineʻO (P-Phenylenediamine Pelekane), i ʻike ʻia hoʻi ʻo Ursi D, ʻo ia kekahi o nā diamine ʻala maʻalahi loa. He keʻokeʻo a hiki i nā kristal lavender ka huahana maʻemaʻe, kahi e lilo ai i poni a ʻeleʻele paha ke hōʻike ʻia i ka lewa.
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Nā Kumuhana Hoʻāʻo
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Nā kikoʻī |
Nā Hualoaʻa |
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Nā kikoʻī
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Papa Polymeric
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Papa Polymeric
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Wehewehena
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ʻO ke aniani ʻōpala keʻokeʻo
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ʻO ke aniani ʻōpala keʻokeʻo
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Hoʻāʻo
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≥99.9%
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99.99%
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Kiko Heheʻe
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≥140 ℃
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140.1℃
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ʻO-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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ʻO 1.P-Phenylenediamine kahi mea hoʻoluʻu koʻikoʻi, i hoʻohana nui ʻia e hana i nā dyes azo a me nā dyes sulfur, a hiki ke hoʻohana ʻia e hana i ka huluhulu ʻeleʻele D a me ka rubber antioxidant DNP, a pēlā aku.
2.P-Phenylenediamine ma ke ʻano he anakahi fluorescent, reagent analytical a me ka dye huluhulu, a hoʻohana ʻia hoʻi i ka synthesis o nā dyes.
3.P-Phenylenediamine i hoʻohana ʻia no ka hoʻoluʻu huluhulu, hiki ke hoʻoluʻu pū ʻia me nā mea hoʻoluʻu ʻē aʻe, a hoʻohana pinepine ʻia e like me ka mordant.
25kg/pahu 500kg/ʻeke
Kumukūʻai Maʻemaʻe Kiʻekiʻe 2-Amino-5-Methylpyridine CAS 1603-41-4,
2-Amino-5-Methylpyridine a me 1603-41-4,
