Cov khoom
Methyl Hydrazine
Methyl hydrazine feem ntau yog siv los ua cov roj hluav taws xob siab, ua lub foob pob hluav taws thiab cov roj rau cov thrusters, thiab ua roj rau cov hluav taws xob me me uas tsim hluav taws xob.Methyl hydrazine kuj tseem siv los ua tshuaj nruab nrab thiab ua kuab tshuaj.
| Tshuaj formula | CH6N 2 | Molecular hnyav | 46.07 Nws |
| CAS Nr. | 60-34-4 ib | EINECS No. | 200-471-4 ib |
| Melting Point | -52 ℃ | Boiling point | 87.8 ℃ |
| Qhov ntom | 0.875g / mL ntawm 20 ℃ | Flash Point | -8 ℃ |
| Relative vapor density(air=1) | 1.6 | Saturated vapor siab (kPa) | 6.61 (25 ℃) |
| Ignition point (℃): | 194 | ||
| Cov tsos mob thiab cov yam ntxwv: cov kua tsis muaj xim nrog ammonia tsw. | |||
| Solubility: soluble hauv dej, ethanol, ether. | |||
| SN | Cov khoom kuaj | Chav tsev | Tus nqi |
| 1 | Methyl HydrazineCov ntsiab lus | % ≥ | 98.6 ib |
| 2 | Cov ntsiab lus dej | % ≤ | 1.2 |
| 3 | Particulate Matter Cov ntsiab lus, mg / L | ≤ | 7 |
| 4 | Qhov tshwm sim | Uniform, pob tshab kua uas tsis muaj nag lossis daus los yog tshem tawm cov teeb meem. |
Sau ntawv
1) tag nrho cov ntaub ntawv kev qhia saum toj no yog rau koj siv.
2) lwm qhov tshwj xeeb yog txais tos rau kev sib tham ntxiv.
tuav
Kaw ua haujlwm, txhim kho qhov cua.Cov neeg ua haujlwm yuav tsum tau txais kev cob qhia tshwj xeeb thiab ua raws li cov cai ntawm kev ua haujlwm.Nws raug nquahu kom cov neeg ua haujlwm hnav lub ntsej muag roj hmab catheter, siv cov khaub ncaws tiv thaiv kab mob, thiab cov hnab looj tes roj hmab.Khaws kom deb ntawm qhov hluav taws kub thiab qhov chaw kub.Kev haus luam yeeb yog txwv tsis pub nyob hauv chaw ua haujlwm.Siv cov tshuab ua pa tawm thiab cov khoom tawg.Tiv thaiv kom tsis txhob vapor nkag mus rau hauv chaw ua haujlwm.Tsis txhob kov cov oxidants.Ua haujlwm hauv nitrogen.Ua tib zoo saib xyuas kom tsis txhob muaj kev puas tsuaj rau cov khoom ntim thiab ntim.Nruab nrog cov khoom tsim nyog thiab ntau yam ntawm cov khoom siv tua hluav taws thiab cov khoom siv kho mob thaum muaj xwm ceev.Cov thawv khoob yuav khaws cov khoom tsis zoo.
Cia
Khaws rau hauv qhov chaw txias, ventilated warehouse.Khaws kom deb ntawm hluav taws thiab cua sov.Qhov kub cia yuav tsum tsis pub tshaj 30 ℃.Ntim yuav tsum tau muab kaw thiab tsis txhob sib cuag nrog huab cua.Yuav tsum tau muab cais nrog oxidant, peroxide, edible tshuaj, tsis txhob sib tov cia.Kev tawg-pov thawj teeb pom kev zoo thiab qhov cua qhov chaw tau txais yuav.Kev siv cov khoom siv hluav taws xob tsim hluav taws xob thiab cov cuab yeej raug txwv.Lub chaw cia khoom yuav tsum tau nruab nrog cov khoom siv kho mob thaum muaj xwm txheej ceev thiab cov khoom ntim khoom tsim nyog.
