peji_banner

chigadzirwa

D-2-Phenylglycine (CAS# 875-74-1)

Chemical Property:

Molecular Formula C8H9NO2
Molar Misa 151.16
Density 1.2 g/cm3 (20℃)
Melting Point 302°C (December)(lit.)
Boling Point 273.17°C (yakaomarara fungidziro)
Kutenderera kwakananga(α) -156 º (c=1,1N HCl)
Flash Point 150°C
Mvura Solubility 0.3g/100mL
Solubility Aqueous Acid (Zvishoma), Mvura (Zvishoma, Inopisa)
Vapor Presure 0Pa pa25 ℃
Chitarisiko White crystal
Color Chena
Merck 14,7291
BRN 2208676
pKa 1.94±0.10(Zvakafanotaurwa)
Storage Condition Ramba uri munzvimbo ine rima, Inert atmosphere, Tembiricha yemumba
Refractive Index -158 ° (C=1, 1mol/L
MDL MFCD00008061
Zvenyama uye Chemical Properties Upfu huchena kana husina chena, hupfu hwakanyungudika 302°C.
Shandisa Yekugadzira mishonga mitsva

Product Detail

Product Tags

Hazard Symbols T - Muchetura
Risk Codes R23/24/25 – Muchetura nekufemerwa, kubatwa neganda uye kana kumedzwa.
R36/37/38 - Kushungurudza maziso, kufema system uye ganda.
R22 – Zvinokuvadza kana ikamedzwa
R20 – Zvinokuvadza nekufema
Tsanangudzo Yekuchengetedza S22 - Usafeme guruva.
S24/25 - Dzivisa kusangana neganda nemeso.
S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.)
S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso.
S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S44 -
S28 - Mushure mekusangana neganda, geza nekukasira nesipo yakawanda.
S7 - Chengetedza mudziyo wakavharwa zvakasimba.
S4 - Ramba kure nekugara.
WGK Germany 3
TSCA Ehe
HS Code 29224995

 

Nhanganyaya

Solubility mumvura: 0 · 3g/100ml, soluble inorganic solvent uye lye, chaizvoizvo isinganyunguriki mudoro.


  • Zvakapfuura:
  • Zvinotevera:

  • Nyora meseji yako pano uye titumire kwatiri