Tris (hydroxymethyl) nitromethane CAS: 126-11-4 98% Tawm-dawb crystalline
| Catalog Number | xwm 90081 |
| Khoom npe | Tris (hydroxymethyl) nitromethane |
| CAS | 126-11-4 ib |
| Molecular Formula | C4H9 NPO 5 |
| Molecular Luj | 151.12 Nws |
| Cov ntaub ntawv khaws cia | Ambient |
| Harmonized tariff Code | 290 559 8 ib |
Khoom Specification
| Melting Point | > 125 ° C |
| Assay | > 98% |
| Residue ntawm Ignition | <0.5% |
| Moisture | <1.0% |
| Qhov tshwm sim | Off-dawb crystalline |
Cov khoom siv tshuaj: Nws crystallizes li dawb crystals nyob rau hauv sib tov ntawm ethyl acetate thiab benzene.Soluble hauv cawv, me ntsis soluble hauv benzene thiab lwm yam hydrocarbons.Solubility hauv dej (20 ° C) 220g / 100ml.
Kev Siv: tuaj yeem siv ua cov organic synthesis intermediates, plasticizers thiab cov hmoov phom raw khoom
Siv: Tshuaj tua kab mob rau cov khoom tsis muaj sia.Siv nyob rau hauv chemicalbook, txiav cov roj, cov kua nplaum uas tsis yog protein thiab slurry nyob rau hauv circulating industrial dej system los inhibit kab mob kev loj hlob.Cov tshuaj tso tawm acid-amine intermediates.Qhov ncauj LD50 ntawm nas yog 1900 mg / kg thiab nas yog 1900 mg / kg.
Cov txheej txheem ntau lawm: nitromethane thiab formaldehyde yog tau los ntawm condensation nyob rau hauv alkaline tej yam kev mob.Cov khoom siv raw (kg / t) nitromethane (≥95%) 634 formaldehyde (≥30%) 2120
