Tilmaamaha kale ee baakadaha ayaa lagu bixin karaa iyadoo loo eegayo shuruudaha macaamiisha
Hydrogen 99.999% nadiif ah H2 Gaaska Elektarooniga ah
Hydrogen 99.999% nadiif ah H2 Gaaska Elektarooniga ah
Halbeegga
| Hanti | Qiimaha |
|---|---|
| Muuqaalka iyo guryaha | Gaas aan ur lahayn oo aan midab lahayn |
| Qiimaha PH | Macno la'aan |
| Barta dhalaalka (℃) | -259.18 |
| Barta karkarinta (℃) | -252.8 |
| Cufnaanta qaraabada (biyaha = 1) | 0.070 |
| Cufnaanta uumiga qaraabo (hawada = 1) | 0.08988 |
| Cadaadiska uumiga buuxa (kPa) | 1013 |
| Kulaylka gubashada (kJ/mol) | Wax xog ah lagama hayo |
| Cadaadis halis ah (MPa) | 1.315 |
| Heerkulka daran (℃) | -239.97 |
| Octanol/qaybinta qaybinta biyaha | Xog malaha |
| Barta fiishka (℃) | Macno la'aan |
| Xadka qaraxa % | 74.2 |
| Xadka hoose ee qarxa % | 4.1 |
| Heerkulka dabka (℃) | 400 |
| Heerkulka burburka (℃) | Macno la'aan |
| Solubility | Aan ku milmin biyaha, ethanol, ether |
| Daboolida | guban kara |
| Heerkulka dabiiciga ah (℃) | Macno la'aan |
Tilmaamaha Badbaadada
Dulmar degdeg ah: Gaas aadka u ololaya. Haddii hawadu dhacdo waxay samayn kartaa isku dhafka walxaha qarxa, haddii uu dhaco dab furan, kuleyl sare oo gubanaya khatarta qarax.
Heerka Khatarta GHS: Marka loo eego kala soocidda kiimikada, calaamada digniinta iyo jaangooyooyinka cayiman ee digniinta, badeecada waxaa iska leh gaasas guban kara: Fasalka 1; Gaaska cadaadisku saaran yahay: gaas cufan.
Ereyga digniinta: Khatar
Macluumaadka khatarta: Aad u guban kara. Gaas aadka u ololaya, oo ka kooban gaas cadaadis sare leh, ayaa laga yaabaa inuu qarxo haddii uu kulayl yahay.
Odhaah taxaddar leh
Tallaabooyinka ka hortagga: Ka fogow ilaha kulaylka, dhimbilaha, ololka furan, meelaha kulul, iyo sigaar-cabista goobta shaqada. Xiro dhar koronto-dhal ah oo isticmaal qalabka ubaxa ee aan dabci karin marka la isticmaalayo.
Jawaabta shilka: Haddii gaaska soo daadanaya uu dab qabsado, ha damin dabka ilaa isha soo daadanaysa si badbaado leh loo gooyo. Haddii aysan jirin khatar, tirtir dhammaan ilaha dabka.
Kaydinta badbaadada leh: Ka fogow iftiinka qorraxda oo ku kaydi meel hawo fiican leh. Ha ku kaydin oksijiin, hawo cadaadis leh, halogens (fluorine, chlorine, bromine), oksidants, iwm.
Tuur: Alaabtan ama weelkeeda waa in la tuuraa si waafaqsan xeerarka deegaanka.
Khatarta ugu weyn ee jireed iyo kiimikaad: ka fudud hawada, uruurin sare waxay si fudud u horseedi kartaa neefsashada hawo-mareenka. Gaaska la tuujiyey, aad u ololaya, gaas aan nadiif ahayn ayaa qarxi doona marka la shido. Weelka dhululubada ayaa u nugul cadaadiska marka la kululeeyo, waxaana jirta khatar qarax. Koofiyadaha badbaadada iyo faraantiga caagga ah ee aan shoogga lahayn waa in lagu daraa dhululubada inta lagu jiro gaadiidka.
Khatar caafimaad: Soo-gaadhista qoto dheer waxay sababi kartaa hypoxia iyo neefta.
Khataraha deegaanka: Macno la'aan
Codsiyada
