3-methyl-2-nitrobenzoic acid
Ojuami yo: 220-223°C (tan.)
Ojutu farabale: 314.24°C (iṣiro ti o ni inira)
iwuwo: 1.4283 (iṣiro ti o ni inira)
Atọka itọka: 1.5468 (iṣiro)
Filasi ojuami: 153,4 ± 13,0 °C
Solubility: die-die tiotuka ninu omi, tiotuka ni benzene, oti, erogba tetrachloride, acetone ati dichloromethane.
Awọn ohun-ini: funfun kirisita lulú.
Ipa oru: 0.0±0.8 mmHg ni 25°C
Wọle: 2.02
Specification | Unit | Standard |
Ifarahan | Funfun si ina ofeefee kirisita lulú | |
Akoonu | % | ≥99 (HPLC) |
Fusing ojuami | ℃ | 222-225 ℃ |
Pipadanu gbigbe | % | ≤0.5 |
3-methyl-2-nitrobenzoic acid (3-methyl-2-nitrobenzoic acid) jẹ agbedemeji iṣaju akọkọ ti chlorfenamide ati bromofenamide, ati pe o jẹ lilo pupọ ni aaye awọn ipakokoropaeku.O tun lo lati ṣepọ ọpọlọpọ awọn oogun elegbogi ati awọn ohun elo aise kemikali daradara.
25kg kraft iwe apo, tabi 25kg / paali garawa (φ410× 480mm);Iṣakojọpọ ni ibamu si awọn ibeere alabara;
Fipamọ sinu apoti ti afẹfẹ ni itura, gbẹ, aaye ti o ni afẹfẹ daradara kuro ninu ina ati awọn ijona.