asia_oju-iwe

ọja

Pyrroloquinoline Quinone (CAS# 72909-34-3)

Ohun-ini Kemikali:

Fọọmu Molecular C14H6N2O8
Molar Mass 330.21
iwuwo 1.963± 0.06 g/cm3 (Asọtẹlẹ)
Ojuami Iyo 222 – 224°C
Ojuami Boling 1018.6± 65.0 °C(Asọtẹlẹ)
Oju filaṣi 569,8°C
Solubility DMSO (Diẹ), kẹmika (Diẹ)
Vapor Presure 0mmHg ni 25°C
Ifarahan ri to
Àwọ̀ Orange to Pupa
BRN 3596812
pKa 1.88± 0.20 (Asọtẹlẹ)
Ibi ipamọ Ipo 2-8°C
Iduroṣinṣin Ina ati otutu kókó
Ni imọlara Imọlẹ ati ifamọ iwọn otutu
Atọka Refractive 1.801
MDL MFCD00043125
Iwadi in vitro Awọn ọmọ aja Asin ti a bi si ati nọọsi lati Pyrroloquinoline quinone (PQQ) -awọn idido ti ko ni aabo ni idahun ajẹsara ti o gbogun bakanna bi alopecia, iduro ti o ni hunched, ati ifaragba si awọn aneurysms aortic.

Alaye ọja

ọja Tags

Apejuwe Abo S22 - Maṣe simi eruku.
S24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju.
WGK Germany 3
FLUKA BRAND F koodu 8
HS koodu 29339900

 

Ọrọ Iṣaaju

Pyrroloquinoline quinone. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti pyrroloquinoline quinone:

 

Didara:

Irisi: Pyrroloquinoline quinone jẹ awọ ofeefee kan si kirisita pupa-pupa.

Solubility: pyrroloquinoline quinone fẹrẹ jẹ insoluble ninu omi, ati pe o jẹ tiotuka diẹ sii ni awọn nkan ti o nfo Organic gẹgẹbi ethanol, acetone, ati bẹbẹ lọ.

Iduroṣinṣin: Pyrroloquinoline quinone ni iduroṣinṣin igbona to dara.

 

Lo:

Awọn reagents kemikali: Pyrroloquinoline quinone le ṣee lo bi reagent ati ayase ni iṣelọpọ Organic.

Dye pigments: pyrroloquinoline quinones ni a maa n lo ni iṣelọpọ ti awọn awọ ati awọn awọ, ati pe o le ṣee lo lati ṣe awọ ati mura awọn inki, ati bẹbẹ lọ.

Awọn ohun elo ifarabalẹ: awọn ohun elo pyrroloquinoline quinone ni awọn ẹya iwọn oorun aladun, eyiti o jẹ ki wọn ni agbara ohun elo ni aaye awọn opiki.

 

Ọna:

Ọna igbaradi ti pyrroloquinoline quinone jẹ idiju diẹ sii ati pe o jẹ iṣelọpọ gbogbogbo nipasẹ ọna iṣelọpọ Organic. Igbaradi ti pyrroloquinoline quinone pẹlu iṣesi ti pyrrolotriol ati awọn agbo ogun aldehyde, tabi ifihan awọn ẹgbẹ iṣẹ ṣiṣe ti o baamu nipasẹ iṣelọpọ.

 

Alaye Abo:

Pyrroloquinoline quinone ni majele ti kekere, ṣugbọn o tun jẹ dandan lati fiyesi si iṣiṣẹ ailewu, yago fun ifasimu, kan si awọ ara ati oju, ati yago fun jijẹ lairotẹlẹ.

Nigbati o ba nlo pyrroloquinoline quone, awọn ohun elo aabo ti o yẹ gẹgẹbi awọn ibọwọ yàrá, awọn gilaasi aabo, ati bẹbẹ lọ, yẹ ki o wọ.

Ifarabalẹ yẹ ki o san si awọn ipo ipamọ ati yago fun olubasọrọ pẹlu awọn oxidants, awọn acids ti o lagbara, alkalis ti o lagbara ati awọn nkan miiran lati ṣe idiwọ awọn aati ti o lewu.

Nigbati o ba n sọ egbin nu, o jẹ dandan lati sọ ọ silẹ ni ibamu pẹlu awọn ilana ti o yẹ lati yago fun idoti si ayika.


  • Ti tẹlẹ:
  • Itele:

  • Kọ ifiranṣẹ rẹ nibi ki o si fi si wa