N,N'-Diphenylbenzidine CAS 531-91-9
Wehewehena
N,N'-Diphenylbenzidine
N,N'-Diphenylbenzidine QNā kikoʻī uick
Inoa Kemika: N,N'-Diphenylbenzidine
Helu CAS: 531-91-9
Formula Molekala: C24H20N2
Kaumaha Molekala: 336.43
ʻAno: Pauka Crystalline hina a ʻeleʻele paha
ʻAno Kemika:
N,N'-Diphenylbenzidine TNā Waiwai Maʻamau
| Mea | Kūlana Maʻamau |
| Ka hōʻoia ʻana o ka ʻikepili kūkulu | 1. H-NMR: Ua like ka ʻikepili o ke ʻano me ke kūlana kuhikuhi |
| 2. HPLC/GC-MS: E hōʻoia i ka like o ke kaumaha molekala o ka piko nui a me ka piko ʻāpana me ke kūlana kuhikuhi | |
| 3. IR: Ua like ka ʻikepili o IR me ko ke kūlana kuhikuhi | |
| Paʻakai ʻole | ≤0.1% |
| Pohō ma ka maloʻo ʻana | ≤0.1% |
| Nā metala kaumaha | ≤10 ppm |
| Wai | ≤0.1% |
| Maʻemaʻe (HPLC/GC) | ≥99.0% |
N,N'-DiphenylbenzidineHoʻohana
Hoʻohana ʻia ʻo 1.N,N'-Diphenylbenzidine i kēia manawa ma ke ʻano he mea anti-scald.
2. Hoʻohana ʻia nō hoʻi ia i ka hana ʻana i nā ʻano mea like ʻole, no ka laʻana, nā mea hoʻoluʻu a me kā lākou mau mea waena, nā pesticides, nā lāʻau anthelmintic, a ma ke ʻano he reagents i nā keʻena hoʻokolohua kemika analytical.
Hoʻohana ʻia ʻo 3.N,N'-Diphenylbenzidine i ka hana ʻana i nā dyes, ma ke ʻano he stabilizer no nā nitrocellulose explosives, a ma ke ʻano he reagent analytical no nā hoʻokolohua colorimetric no ka nitrate a me ka chlorate.
4. Ma ke ʻano he antioxidant i loko o ka ʻoihana laholio a me ka elastomer a ma ka hana pono.
N,N'-DiphenylbenzidineʻŌpala a me ka Hoʻouna ʻana
Hoʻopili ʻana: 25kg/pahu
N,N'-DiphenylbenzidineKa Waihona
E mālama ma lalo o +30°C.
