Panthenol CAS 16485-10-2

CAS:16485-10-2

Qaacidda Molekuleeri:C9H19NO4

Miisaanka Molekule:205.25

EINECS:240-540-6

Isku-mid ah:DL-PANTHENOL 99-102% USP; Dl-Panthenol50%/99%; (±)-α,γ-dihydroxy-n-(3-hydroxypropyl)-β,β-dimethylbutyramide; DL-PANTHENOL98%(BULK; ETHYLPANTHENOL98%(BULK; KL-PANTHENOL(BULK; PANTHENOL,USP)

Farriintaada ka tag

Faahfaahinta Badeecada

Soo dejiso

Calaamadaha Alaabta

Waa maxay Panthenol CAS 16485-10-2?

Panthenol waa budo cad oo crystalline ah oo hygroscopic ah. Panthenol wuxuu kor u qaadi karaa dheef-shiid kiimikaadka borotiinnada, dufanka, iyo sonkorta ee jirka bini'aadamka, wuxuu ilaalin karaa maqaarka iyo xuubka xabka, wuxuu hagaajin karaa midabka timaha iyo dhalaalka, wuxuuna ka hortagi karaa dhacdooyinka cudurrada. Si fudud ayaa loogu milmi karaa biyaha, ethanol, methanol, iyo propylene glycol, oo ku milma chloroform iyo ether.

Faahfaahinta

Shay	Faahfaahinta
Barta karkarinta	118-120 °C (Riix: 0.02 Torr)
Cufnaanta	1.166±0.06 g/cm3 (Saadaasha)
Barta dhalaalaysa	66-69 °C (iftiin)
Cadaadiska uumiga	0.004Pa at 25℃
Xaaladaha kaydinta	Jawi aan firfircoonayn, Heerkulka Qolka
pKa	13.03±0.20(Saadaasha)

Codsiga

Budada cad ee Panthenol hygroscopic. Si fudud ayaa loogu milmi karaa biyaha, ethanol, methanol, iyo propylene glycol, oo ku milmi kara chloroform iyo ether, si yar ayuu ugu milmi karaa glycerol, kuma milmi karo saliidda khudradda, saliidda macdanta, iyo dufanka. Inta badan waxaa loo isticmaalaa daawooyinka dhexdhexaadka ah.