ʻaoʻao_banner

huahana

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

Waiwai Kemika:

ʻĀpana Molekala C8H9NO2
Molar Mass 151.16
ʻO ka mānoanoa 1.2 g/cm3 (20 ℃)
Lae hehee 302°C (Dek.)(kumu)
Lae Boling 273.17°C (manaʻo koʻikoʻi)
Kahuli kiko'ī(α) -156 º (c=1,1N HCl)
Lae Flash 150°C
Hiki i ka wai 0.3g/100mL
Ka hoʻoheheʻe Aqueous Acid (Sparingly), Wai (Liʻiliʻi, Wela)
Puʻupuʻu mahu 0Pa ma 25 ℃
Ka nana aku Keokeo aniani
kala kala Keʻokeʻo
ʻO Merck 14,7291
BRN 2208676
pKa 1.94±0.10(Wanamua)
Kūlana Waihona E mālama i kahi pōʻeleʻele, Inert ea, lumi wela
Hōʻike Hōʻike -158 ° (C=1, 1mol/L
MDL MFCD00008061
Na Waiwai Kino a Kimia ʻO ka pauda keʻokeʻo keʻokeʻo keʻokeʻo a i ʻole keʻokeʻo keʻokeʻo, wahi hoʻoheheʻe 302°C.
Hoʻohana No ka hana lāʻau hou

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino T – ʻAʻohe
Nā Code Risk R23/24/25 – He mea make ma ka inhalation, pili me ka ili a ina e ale.
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
R22 – Poino ke aleia
R20 – Poino ma ka inhalation
Ka wehewehe palekana S22 – Mai hanu i ka lepo.
S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
S45 – Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.)
S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S44 -
S28 – Ma hope o ka pili ʻana me ka ʻili, holoi koke me ka nui o ke kopa.
S7 – Paʻa paʻa ka ipu.
S4 - E haʻalele i kahi noho.
WGK Kelemānia 3
TSCA ʻAe
HS Code 29224995

 

Hoʻolauna

Hiki ke hoʻoheheʻe ʻia i ka wai: 0 · 3g/100ml, hiki ke hoʻoheheʻe ʻia i loko o ka solvent inorganic a me ka lye, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka waiʻona.


  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou