Ekwentị:+86 21 6460 6569
ibe_banner

ngwaahịa

D-Tyrosine (CAS# 556-02-5) Foto egosipụtara
  • D-Tyrosine (CAS# 556-02-5) 1

D-Tyrosine (CAS# 556-02-5)

Ngwongwo kemịkalụ:

Usoro ihe omimi C9H11NO3
Molar Mass 181.19
Njupụta 1.2375 (atụmatụ siri ike)
Ebe Na-agbaze > 300 Celsius C (ọkụ ọkụ)
Ebe Boling 314.29°C (atụmatụ siri ike)
Ntụgharị pụrụ iche(α) 11.3º (c=5, 1N HCl)
Ebe mgbari 186.7°C
Mmiri Solubility SOLULU
Solubility Soluble na alkali ngwọta na itughari acid, ọ na-esiri ike soluble na mmiri, insoluble na acetone, ethanol na ether.
Uzuoku nrịbama 1.27E-06mmHg na 25°C
Ọdịdị kristal ọcha
Agba Ọcha na-acha ọcha
Merck 14,9839
BRN 2212157
pKa 2.25± 0.10 (buru amụma)
Ọnọdụ Nchekwa Ụlọ ahịa na RT.
Ntụgharị uche 11.2 Celsius (C=5, 1mol/L
MDL MFCD00063073
Njirimara anụ ahụ na kemịkalụ Crystal agịga ọcha, enweghị isi, ụtọ ilu; Soluble na alkali ngwọta na itughari acid, insoluble na mmiri, insoluble ke acetone, ethanol na ether; Ebe ire ere nke 310-314 ℃; kpọmkwem ntụgharị [α] 22D 10.3 Celsius (0.5-2.0 mg/ml,1 ​​mol/L HCl).

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 S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
WGK Germany 3
TSCA Ee
Koodu HS 29225000

 

Okwu mmalite

Ọ bụ isomer anya nwere L-tyrosine ma bụrụkwa amino acid na-abụghị protein. Ihe mgbaze organic na-anọpụ iche n'ozuzu ya dị ka ethanol zuru oke, ether, acetone, wdg.

  • Nke gara aga:
  • Osote:
    • Dee ozi gị ebe a ziga anyị ya

    ngwaahịa ndị metụtara ya