Chromium trioxexide chio |
Melting Taw tes: 196 Degree C (Dec.) (Lit.)
BLAARNE taw tes: 330 degree
Ntawj: 2.7
Nyem point: 250℃c
Kev Cia Siab: Khw hauv qab +30 degree.
Solubility: 1.667g / l
Daim Ntawv: Macroporous
Xim: Reddish -} violet
Kev Nqus Tshwj Xeeb: 2.7
PH tus nqi:<1 (100g/l, H2O, 20°C)
Dej Solubility: as doluble
Nres taw tes: 170 ~ 172 Qib
Rhiab: Hygroscopic Mercocktopic: 14,2235
Stability: ruaj khov. Muaj oxidizer muaj zog. Reacts nrog cov khoom siv organic feem ntau hauv kev ua nruj ua tsiv thiab feem ntau lom zem. Noo noo rhiab. Inchikey: Wglpbducmapzce -} uhffflaoysa- n pres
Database: 1333-82-0 (CAS DATABASE HAIS TIAS) NISS
Tshuaj Ntsuam Xyuas: Chromium Trioxide (1333-82-0) EPA
Tshuaj Ntsuam: Chromium Oxide (Cro3) (1333-82-0)
Cov Ntaub Ntawv Seev Cev
Cov Khoom Siv Hluav Taws Xob: O, T +, N, T
Cov Kev Nyab Xeeb Qeb Cai: 45-46-9-24 / 25-26-35-42 / 43-48 / 23-50 / 53-62-8
Cov Lus Qhia Kev Nyab Xeeb: 53-45-60-61-36 / 37 / 39-28-22-22-22
Cov Khoom Siv Hluav Taws Xob: Tsis 1463 5.1 / pg 2
WGK Lub Tebchaws Yelemees: 3
RTECS Naj npawb: GB6650000
TSCA: Yog DRSWAR
Chav Kawm: 5.1
PackingGroup: II
Code Code: 28191000
Cov ntaub ntawv lom neeg cov ntaub ntawv: 1333-82-0 (cov ntaub ntawv muaj kev phom sij)
Kev lom zem: LD50 qhov ncauj 80 mg / kg (osth) 02 mg (cro3) / mg (acgih) 0.05 mg (CR) / m3
Cov xov xwm saum toj no tau npaj los ntawm kev toppus
