iroyin

English orukọ: m-Phenylenediamine
English inagijẹ: CI Olùgbéejáde 11; 1,3-Benzenediamine; 1,3-Diaminobenzene; 1,3-Phenylenediamine; Metaphenylene Diamine; m-Phenylene Diamine; Meta Phenylenediamine; benzene-1,3-diamine; 1,3-Diamino benzene; Meta-Phenylenediamine; Meta Phenylene Diamine; M-diamino benzene
Nọmba CAS: 108-45-2
EINECS nọmba: 203-584-7
Ilana molikula: C6H8N2
iwuwo molikula: 108.1411
InChi: InChi=1/C6H8N2/c7-5-2-1-3-6(8)4-5/h1-4H,7-8H2
iwuwo: 1.15g/cm3
Oju ipa: 63-65 ℃
Ojutu farabale: 283.2°C ni 760 mmHg
Filasi ojuami: 147,6°C
Omi solubility: 350 g/L (25℃)
Ipa oru: 0.00321mmHg ni 25°C

Awọn ohun-ini ti ara ati kemikali:
Irisi: Awọn kirisita acicular ti ko ni awọ, riru ni afẹfẹ ati irọrun yipada si pupa ina
Yiyo ojuami: 63-65
farabale ojuami: 282-284
Filasi ojuami: 175
Specific walẹ (25°C): 1.0696
Atọka itọka: 1.6339
Omi solubility: tiotuka ninu omi (350g/L ni 25), tiotuka ni ethanol, omi, chloroform, acetone, dimethylformamide, die-die tiotuka ni ether, carbon tetrachloride, o fee tiotuka ni benzene, toluene, butanol

Lilo ọja:
Aarin ti azo dyes ati azine dyes, o kun lo ninu awọn manufacture ti oorun-yara dudu RN, ipilẹ osan, ipilẹ brown G, oorun-sare dudu G ati awọn miiran dyes, ati ki o lo bi onírun dyes. Ni ilu Japan, awọn awọ azo jẹ jijẹ m-phenylenediamine jẹ 90% ti lilo lapapọ. O tun lo bi oluranlowo imularada fun resini iposii, coagulant fun simenti, ati lilo ninu awọn awọ irun, mordants, ati idagbasoke.

Awọn ofin ewu: R23/24/25:;
R36:;
R40:;
R43:;
R50/53:;
Igba aabo: S28A:;
S36/37:;
S45:;
S60:;
S61:;
Awọn ohun elo aise ti oke: nitrobenzene, acid nitric, sulfuric acid
Awọn ọja ti o wa ni isalẹ: 1,3-difluorobenzene, N-acetyl-1,3-phenylenediamine, dudu dudu G taara, GF dudu dudu taara, osan ipilẹ, ofeefee X-7G didan ifaseyin, ATS dudu alawọ, Taara alawọ dudu NS


Akoko ifiweranṣẹ: Oṣu kejila ọjọ 18-2020