5-nitroisophthalic acid
Ozi bụ isi:
Okwu mmalite: 5-nitroisophthalic acid bụ ihe dị mkpa dị n'etiti maka ndị na-abụghị ionic iche iche dị ka iodohexyl mmanya, iodoparol, iodoformol, wdg Ọ bụkwa ihe mmalite maka ịgbasa agbaji 2, 6-dicyano-4-nitroaniline, nke nwere a ọtụtụ ngwa na atụmanya ahịa.
Aha kemịkalụ: 5-nitroisophthalic acid;5-nitro-1, 3-phthalic acid
Nọmba CAS: 618-88-2
Usoro ihe omimi: C8H5NO6
Arọ molikula: 211.13
Nọmba EINECS: 210-568-3
Usoro nhazi:
Ụdị njikọ: Organic chemical raw material;Ndị na-ahụ maka ọgwụ;
Ebe mgbaze: 259-261 Celsius (ọkụ)
Ebe esi mmiri: 350.79°C (atụmatụ siri ike)
Njupụta: 1.6342 (atụmatụ siri ike)
Ntụgharị ntụgharị: 1.5282 (atụmatụ)
Ebe ọkụ ọkụ: 120°C
Solubility: Soluble na mmanya, ether na mmiri ọkụ
Njirimara: ọcha na-acha ọcha ntụ ntụ.
Nrụgide ikuku: 0.0±1.2 mmHg na 25°C
| nkọwapụta | otu | ọkọlọtọ |
| Ọdịdị | Ọcha na-acha ọcha ntụ ntụ | |
| Ọdịnaya | % | ≥99% |
| Mmiri | % | ≤0.5 |
Ihe etiti dị mkpa maka agbasasị agbaji.Ọ bụkwa etiti nke ọgwụ diagnostic ọhụrụ ubiquitin (onye na-ahụ maka ọdịiche X-ray);A na-ejikwa ya na-emepụta ọgwụ ọgwụ ọhụrụ nke dabeere na PDE IV inhibitor glycolinic acid;A na-ejikwa ya dị ka ihe etiti maka agbasasị agbaji (acha anụnụ anụnụ azo esiji).
A na-etinye sulfuric acid (104.3mL, 1.92mol) n'ime karama atọ, wee tinye isophthalic acid (40g, 0.24mol), kpalie ma kpoo ọkụ ruo 60 ℃, nke 0.5h, na 60% nitric acid (37.8g, 0.36). mol) agbakwunyere iji chịkwaa ogo nrịbawanye nke droplet.Tinye ya n'ime awa 2.Mgbe mgbakwunye, mmeghachi omume nchekwa okpomọkụ na 60 ℃ maka awa 2.Jụụ n'okpuru 50 Celsius C, wee tinye 100ml mmiri.A na-eme ka ihe dị mma na okpomọkụ dị n'ime ụlọ, wụsa n'ime ihe nzacha, na-agbapụta iji wepụ acid na-ekpofu ihe, a na-asacha achicha ahụ na mmiri, kpochapu ya ka ọ gbanwee, na ngwaahịa ọcha bụ gram 34.6, mkpụrụ bụ 68.4%.
25kg / 3-in-1 akwụkwọ-plastic mejupụtara akpa, ma ọ bụ kpara akpa, ma ọ bụ 25kg / kaadiboodu ịwụ (φ410 × 480mm);Nkwakọ ngwaahịa dị ka ihe ndị ahịa chọrọ;
Chekwaa n'ime akpa ikuku na-ekpo ọkụ na ebe dị jụụ, kpọrọ nkụ, nke ikuku na-ekpo ọkụ na-adịghị na ọkụ na ọkụ.
![methyl 2,2-difluorobenzo [d] [1,3] dioxole-5-carboxylate CAS: 773873-95-3](https://cdn.globalso.com/nvchem/carboxylate1-300x300.png)
