Nā huahana
2-Nitrodiphenylamine
2-Nitrodiphenylamine(2-NDPA)
2-Nitrodiphenylamine, i kapa ʻia ʻo NDPA, 2-NDPA, 2NO2DPA, Sudan Melemele 1339, CI 10335, CI 10335, phenyl 2-nitrophenylamine, 2-nitro-N-phenylaniline, a i ʻole N-phenyl-o-nitroaniline, he mea kemika, he nitrated. amine aromatic, he derivate o ka diphenylamine.
ʻO 2-Nitrodiphenylamine kahi mea hoʻokūpaʻa papalua-papa (DB) rocket propellant stabilizer a me kāna microencapsulation hiki ke hoʻomaikaʻi i ke ola o ka DB rocket propellants.
He ʻulaʻula crystalline paʻa, maʻamau i ke ʻano o nā flakes a i ʻole ka pauka, me ka waiwai sublimation maʻalahi.
No CAS: 119-75-5
Huina molekika: C₁₂H₁₀N₂O₂, a i ʻole C₆H₅NHC₆H₄NO₂.
Kaumaha molekula: 214.220
Ka helu hehee: 74-76 ℃
Puni paila: 346 ℃
Māmā: 1.36
Māmā māhu: 10.7(vs ea)
Hōʻike hoʻohālikelike:1.6660
pH:5.0~7.0
Hoʻoponopono kaʻahele: ʻaʻole i hoʻoponopono ʻia ma ke ʻano he mea weliweli.
Ka lawelawe ʻana: Holoi pono ma hope o ka lawelawe ʻana.Wehe i nā lole i haumia a holoi ma mua o ka hoʻohana hou ʻana.E hoʻohana me ka ea kūpono.E ho'ēmi i ka hana lepo a me ka hōʻiliʻili.E pale i ka pili ana me ka maka, ka ili, a me ka lole.Paʻa paʻa ka ipu.Hōʻalo i ka ʻai ʻana a me ka inhalation.
Waihona: E mālama i loko o kahi pahu paʻa.E mālama i loko o kahi ʻoluʻolu, maloʻo, me ka makani maikaʻi mai nā mea like ʻole.
ʻIkepili ʻenehana:
| SN | Ke nānā nei i ka mea | Unite | Waiwai |
| 1 | 2-NDPA hakina nui | % | ≥98.5 |
| 2 | pH |
| 5.0-7.0 |
| 3 | ʻO ka hakina wai | % | ≤0.05 |
| 4 | wahi hehee | ℃ | ≥73.5 |
| 5 | Ka nui o ka ʻāpana, 450µm (40 mesh) koena ma ke kānana |
| ʻAʻole |
Nā memo
1) ʻO nā ʻikepili ʻenehana āpau i hōʻike ʻia ma luna nei no kāu kuhikuhi.
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R&K
Hoʻopili ʻia nā huahana a pau i ka noi hou, e hele ana i ka noiʻi keʻena hana, ka hoʻāʻo waena, ka simulation a me ka hoʻolālā ʻana, ke kūkulu ʻana, a hiki i ka hoʻokō ʻia ʻana o ia kaʻina hana kemika a i ʻole ka hana ʻana o ka huahana ma ke ʻano o ka hana ʻoihana.
OEM
Loaʻa ka OEM.No ka mea maʻamau ʻole a me ka huahana, e pili ana i ka koi ʻenehana i manaʻo ʻia e ka mea kūʻai aku, e hele mākou i ka loiloi loea a hana i kahi hopena.
Pūnaehana hōʻoia maikaʻi
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