Caalami - Khamriga Isopropyl ee ugu Fiican: Isku-dhafka Dabiiciga ah ee Wajiyadaha Badan leh
Sifooyinka Jirka iyo Kiimikada
Muuqaalka iyo Urta: Waa dareere aan midab lahayn oo hufan oo leh udgoon la mid ah kan ethanol.
Milmida: Waxaa lagu qasi karaa biyo, ethanol, ether, acetone, iyo dareere kale oo dabiici ah.
Sifooyinka Kale: Cufnaanteeda gawska waa 60.10 g/mol, cufnaantu waa 0.786 g/mL (25℃), dhibicda dhalaalku waa - 89.5℃, dhibicda karkarayana waa 82.3℃. Barta iftiimaysa waa 11.7℃.
Meelaha Codsiga
Xaliye: Waxay u adeegtaa dareere aad u fiican shellac, nitrocellulose, alkaloids, cinjirka, saliidaha, iwm. Waxaa sidoo kale loo isticmaalaa soo saarista sunta cayayaanka iyo walxaha nadiifinta galaaska. Intaa waxaa dheer, waxay u dhaqmi kartaa sidii soo-saare saliidda cudbiga iyo dhir udgoon.
Walxaha cayriin ee Warshadaha Kiimikada Dabiiciga ah: Iyada oo loo marayo falcelinno kala duwan, waxay soo saari kartaa noocyo badan oo ah badeecooyin kiimiko ah sida isopropylamine, methyl isobutyl ketone, methyl isobutyl carbinol, iwm. Badeecooyinkan waxaa si weyn loogu isticmaalaa warshadaha sida daawooyinka, cayayaanka, dahaarka, iyo khad.
Goobta Daawada: Waa walxo ceeriin ah oo loogu talagalay soo saarista daawooyinka sida Propranolol, Rifampicin, Pindolol, Diisopropylamine Dichloroacetate, iwm. Waxaa loo isticmaali karaa in lagu soo saaro fiitamiinno iyo kaabsulka daawada ee nadiifka ah. Badanaa waxaa loo isticmaalaa jeermis dile maqaarka, qalabka ilkaha lagu nadiifiyo, iyo aaladaha caafimaadka, waxaana sidoo kale loo isticmaali karaa ilaalinta muunadaha bayoolojiga.
Qaybta Warshadaha Elektarooniga: Khamriga isopropyl ee saafiga ah waxaa loo isticmaalaa sidii wakiil nadiifin iyo xoqid inta lagu jiro soo saarista qaybaha semiconductor-ka iyo isu-imaatinka iyo farsamaynta wareegyada isku dhafan ee aadka u waaweyn. Waxa kale oo loo isticmaali karaa sidii wakiil nadiifin ah oo saliid ka saara birta.
Goobta Gawaarida: Iyada oo ah wax lagu daro shidaalka, waxay kordhin kartaa tirada octane ee shidaalka, taasoo hagaajinaysa tayada shidaalka. Waxa kale oo loo isticmaali karaa nadiifiye galaaska baabuurta, qalab loogu talagalay muraayadaha hore ee baabuurta, iyo wakiil ka hortaga ceeryaamo-xumada muraayadaha hore ee nooca aerosol.
Hababka Diyaarinta
Fuuq-celinta Propylene: Waqtigan xaadirka ah, fuuq-baxa tooska ah ee propylene waa habka ugu weyn. Iyada oo la adeegsanayo fal-galka kiciyaha, propylene si toos ah ayuu ula falgalaa biyaha iyada oo loo marayo fal-celin dheeraad ah si loo soo saaro khamriga isopropyl. Sida ku xusan xaaladda marxaladda ee fal-celiyeyaasha, waxaa loo qaybin karaa habka marxaladda gaaska, habka marxaladda isku-dhafka ah ee gaaska - dareeraha, iyo habka marxaladda dareeraha ah.
Haydarojiin ku-darka acetone: Iyada oo la adeegsanayo fal-gal kiciyaha, acetone waxaa loo yareeyaa khamriga isopropyl jawiga haydarojiin. Habkani wuxuu leeyahay heerkul falcelin oo hooseeya, cadaadis caadi ah, isticmaalka tamarta oo hooseeya, socodka habka oo fudud, iyo daxalka oo yaraaday qalabka.
Haydarojiinta Isopropyl Acetate: Iyada oo uu ku jiro fal-gal kiciyaha, isopropyl acetate waxaa lagu dahaadhaa hydrogen si ay isku mar u soo saarto isopropyl alcohol iyo ethanol. Si kastaba ha ahaatee, waxaa jira badeecooyin badan oo kala sooca ethanol iyo isopropyl alcohol ah, sidaas darteed si ballaaran looma isticmaalin.
Ka taxadaritaan
Uumiga khamriga isopropyl wuxuu dhibaa indhaha iyo maqaarka, neefsashaduna waxay noqon kartaa sun. Waxay ka tirsan tahay nooca kansarka ee heerka 3aad. Marka dadku neefsadaan xaddi kala duwan oo khamriga isopropyl ah, waxay yeelan doonaan falcelin kala duwan. Tusaale ahaan, 400 ppm, waxay sababi doontaa cuncun yar oo ku dhaca indhaha, sanka, iyo cunaha, iyo 20000 ppm, waxay isla markiiba khatar gelin doontaa nolosha ama caafimaadka.
Khamriga Isopropyl waa mid guban kara. Uumigiisu wuxuu samayn karaa isku-darka qarxa oo leh hawo. Waxay sababi kartaa gubasho iyo qarax marka la kulmo olol furan iyo kulayl sare. Waa in lagu kaydiyaa bakhaar qabow oo hawo leh, oo ka fog ilaha dabka iyo ilaha kulaylka, lagana ilaaliyaa qorraxda tooska ah, weelkana waa in lagu hayaa shaabad. Waa in si gaar ah looga kaydiyaa oksaydhiyeyaasha.
Tilmaamaha
| Magaca Badeecada | Asiidh Propionic ah | |||||||||
| Qaaciddada Kiimikada | C3H6O2 | |||||||||
| Miisaanka Molekulerka | 74.08 g/mol | |||||||||
| Muuqaalka | Dareere aan midab lahayn oo hufan | |||||||||
| Barta Dhalmada | -20.8℃ | |||||||||
| Barta Karkarinta | 141.1℃ | |||||||||
| Cufnaanta | 0.993 g/cm³ | |||||||||
| Lambarka CAS | 79 - 09 - 4 | |||||||||
| Koodhka HS | 29155000 | |||||||||
| Lambarka EINECS | 201 - 176 - 3 | |||||||||
| Codsiga | Waxaa lagu dabaqay balaastikada, farmashiyaha, cuntada, dareereyaasha iyo cadarka | |||||||||
Xaashida Xakamaynta Tayada
| Magaca Badeecada | Asiidh Propionic ah | ||||||
| SHAYGA | QIIMAHA CAADIGA AH (%) | QIIMAHA TIJAABADA (%) | |||||
| Waxyaabaha ku jira Propionic Acid, w/%≥ | 99.5 | 99.9 | |||||
| Cufnaanta (20/20℃) | 0.993-0.997 | 0.996 | |||||
| Karkarinta Kala Duwan / ℃ | 138.5-142.5 | 139.4-141.1 | |||||
| Hadhaaga uumiga, w/%≤ | 0.01 | 0.006 | |||||
| Biyo, w/%≤ | 0.15 | 0.02 | |||||
| Aldehyde, w/%≤ | ≤0.05 | 0.04 | |||||
| oksaydheyn fudud, w/%≤ | ≤0.05 | 0.01 | |||||
| Pb mg/kg≤ | 2.0 | ≤2.0 | |||||
| Sida mg/kg≤ | 3.0 | ≤3.0 | |||||
| Gunaanad | U hoggaansan heerarka GB 1886.210-2016 | ||||||