Factory Supply Carbohydrazide los ntawm Tuam Tshoj CAS: 497-18-7 nrog High Quality
Cov khoom
• Melting Point: 150-153 ° C (lit.)
• Boiling Point: 167.26°C (kwv yees ntxhib)
• Cov tsos: Dawb / Crystalline hmoov
• Ceev: 1.02
• Vapor Siab: 0Pa ntawm 25 ℃
• Refractive Index: 1.4164 (kwv yees)
• Cia Kub: 0-6 ° C
• Solubility: DMSO (me ntsis), Dej (me ntsis)
• PKA: 11.81 ± 0.20 (Predicted)
• Dej Solubility: Soluble hauv dej.
• Stability: ruaj khov, tab sis tej zaum yuav tawg yog tias cua sov. Incompatible nrog muaj zog acids, muaj zog oxidizing neeg sawv cev.
• Merck: 14,1804
• BRN: 1747069
Specification
| Yam khoom | Txuj |
| Daim ntawv | Crystalline Khoom |
| Xim | Ntshiab Dawb |
| Boiling point | 163.5 ° C (lit.) |
| Melting Point | 50-54 ° C (lit.) |
| Qhov ntom | 1.148 g / mL ntawm 25 ° C (lit.) |
| PH | 1 (60g / l, H2O, 20 ℃) |
Cov khoom siv
Nws yog dav siv nyob rau hauv zus tau tej cov tshuaj, herbicides, cog kev loj hlob regulators, dyes, thiab lwm yam Carbohydrazide yog ib tug derivative ntawm hydrazine, uas muaj zog reducibility. Nws tuaj yeem siv los ua ib qho nruab nrab hauv kev tsim cov khoom siv dag zog, thiab tseem tuaj yeem siv ncaj qha los ua ib feem ntawm cov khoom tawg thiab cov tshuaj tiv thaiv. Nws tuaj yeem siv ua deoxidizer ntawm boiler dej kho tus neeg saib xyuas. Kev lag luam tshuaj fiber ntau yog siv los ua tus neeg sawv cev crosslinking rau elastic fibers. Raws li cov khoom siv tshuaj lom neeg thiab tshuaj lom neeg nruab nrab, nws yog dav siv hauv tshuaj, tshuaj tua kab mob, cog kev loj hlob regulator, dyeing thiab lwm yam lag luam.
Ntim Thiab Cia
Pob: 25kg / kraft hnab los yog 25kg / fiber nruas
Cov xwm txheej rau kev ruaj ntseg cia, suav nrog txhua qhov tsis sib xws
Khaws rau hauv qhov chaw qhuav, txias kom deb ntawm qhov chaw hluav taws kub thiab ncaj qha tshav ntuj. Nws raug nquahu kom tsis txhob muaj cov oxidants muaj zog, muaj zog acids thiab muaj zog alkali.
Kev Tiv Thaiv Kev Nyab Xeeb
• Hazard Codes: Xi, N, Xn
• Nqe Lus Qhia: 5-22-51/53-36/37/38-20/21/22-43-38
• Cov Lus Qhia Txog Kev Nyab Xeeb: 61-36/37/39-36/37
• RIDADR: UN3077
• WGK Lub Tebchaws Yelemees: 3
• RTECS: FF2625000
• TSCA: Yes
• HazardClass: 9
• PackingGroup: III
• Cov Ntaub Ntawv Tshuaj Tiv Thaiv Kab Mob: 497-18-7 (Cov Ntaub Ntawv Tshuaj Tiv Thaiv)
Kev ceev faj rau kev nyab xeeb
Tuav nyob rau hauv qhov chaw zoo ventilated. Hnav khaub ncaws tiv thaiv kom haum. Tsis txhob kov ntawm daim tawv nqaij thiab qhov muag. Tsis txhob tsim cov hmoov av thiab aerosols. Siv cov cuab yeej uas tsis muaj teeb meem. Tiv thaiv hluav taws los ntawm electrostatic tawm chav.