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

Āhuatanga matū:

Tātai rāpoi C8H9NO2
Molar Mass 151.16
Kiato 1.2 g/cm3 (20 ℃)
Te Whakarewa 302°C (tikura)(marama)
Piro Pouri 273.17°C (whakatau tata)
Hurihuri motuhake(α) -156 º (c=1,1N HCl)
Tohu Kohiko 150°C
Wairewa wai 0.3g/100mL
Wairewa Waikawa Waiwa (He iti noa), Wai (Paku, Wehana)
Kohu Kohu 0Pa i te 25 ℃
Te ahua Kiriata ma
Tae
Merck 14,7291
BRN 2208676
pKa 1.94±0.10(I Matapaetia)
Tikanga Rokiroki Kia mau ki roto i te waahi pouri, te hau koretake, te pāmahana rūma
Taurangi Refactive -158 ° (C=1, 1mol/L
MDL MCD00008061
Āhuatanga ā-tinana, matū hoki Te paura tioata ma, ma-kore-ma ranei, ira whakarewa 302°C.
Whakamahi Mo te hanga rongoa hou

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate T – Toxic
Waehere Morearea R23/24/25 – He paitini ma te horomia, ka pa ki te kiri me te horomia.
R36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
R22 – He kino ki te horomia
R20 – He kino ma te whakangohanga
Whakaahuatanga Haumaru S22 – Kaua e pupuhi puehu.
S24/25 – A ape i te pa ki te kiri me nga kanohi.
S45 – Ki te puta he aitua, ki te kore ranei koe e pai, rapu wawe i nga tohutohu hauora (whakaatuhia te tapanga ina taea.)
S36/37/39 – Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi.
S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S44 -
S28 – I muri i te pa ki te kiri, horoi tonu ki te maha o te hopi-hu.
S7 – Kia kati te ipu.
S4 – Kia matara atu i nga waahi noho.
WGK Tiamana 3
TSCA Ae
Waehere HS 29224995

 

Kupu Whakataki

Wairewa i roto i te wai: 0 · 3g/100ml, he wairewa i roto i te whakarewa parakore me te rei, he koretake ki te waipiro.


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