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ngwaahịa

FMOC-L-Aspartic acid beta-tert-butyl ester (CAS # 71989-14-5)

Ngwongwo kemịkalụ:

Usoro ihe omimi C23H25NO6
Molar Mass 411.45
Njupụta 1.2498 (atụmatụ siri ike)
Ebe Na-agbaze 148-150°C (dec.)
Ebe Boling 530.45°C (atụmatụ siri ike)
Ntụgharị pụrụ iche(α) -25º (c=1,DMF 24ºC)
Ebe mgbari 329.3C
Mmiri Solubility Na-agbaze ntakịrị na mmiri.
Uzuoku nrịbama 2.83E-16mmHg na 25°C
Ọdịdị Crystalline ntụ ntụ
Agba Ọcha ka ọ fọrọ nke nta ka ọ bụrụ ọcha
BRN 3635671
pKa 3.57± 0.23 (buru amụma)
Ọnọdụ Nchekwa 2-8 Celsius C
Ntụgharị uche -25 Celsius (C=1, DMF)
MDL MFCD00037131

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu 36/37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S27 - Yipụ uwe niile emeru ozugbo.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
WGK Germany 3
Koodu HS 29242990
Klas Hazard Iwe

 

 


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