2-Amino-1,5-naphthalenedisulfonic acid CAS 117-62-4
Irisi funfun tabi ina ofeefee lulú. Yiyọ ojuami 335-342 ℃, die-die tiotuka ninu oti, ether, fere insoluble ninu omi. Ọja yii jẹ lilo ni akọkọ lati rọpo decabromodiphenyl ether flame retardant, eyiti o le ṣee lo ni HIPS, resini ABS ati PVC ṣiṣu, PP, ati bẹbẹ lọ.
| Nkan | Sipesifikesonu |
| Oju omi farabale | 205.8°C (iṣiro ti o ni inira) |
| iwuwo | 1.6329 (iṣiro ti o ni inira) |
| MW | 303.31 |
| pKa | -0.51± 0.40 (Asọtẹlẹ) |
| Awọn ipo ipamọ | 2-8°C |
2-Amino-1,5-naphthalenedionic acid jẹ ọja agbedemeji pataki ti a lo bi agbedemeji dai, paapaa ni iṣelọpọ awọn awọ ifaseyin.
Nigbagbogbo aba ti ni 25kg / ilu, ati tun le ṣee ṣe package ti adani.
2-Amino-1,5-naphthalenedisulfonic acid CAS 117-62-4
2-Amino-1,5-naphthalenedisulfonic acid CAS 117-62-4
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