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huahana

BOC-L-Tyrosine(CAS# 3978-80-1)

Waiwai Kemika:

ʻĀpana Molekala C14H19NO5
Molar Mass 281.3
ʻO ka mānoanoa 1.1755 (manaʻo koʻikoʻi)
Lae hehee 133-135°C(māmā)
Lae Boling 423.97°C (manaʻo koʻikoʻi)
Kahuli kiko'ī(α) 2.5 º (c=2, ʻakika acetic)
Lae Flash 247.1°C
Ka hoʻoheheʻe Hiki ke hoʻoheheʻe ʻia i ka ethanol a me ka dichloromethane, ʻaʻole hiki ke hoʻoheheʻe ʻia i loko o ka aliphatic hydrocarbons.
Puʻupuʻu mahu 3.23E-10mmHg ma 25°C
Ka nana aku Pauda keʻokeʻo
kala kala Keʻokeʻo a keʻokeʻo
BRN 2816406
pKa 2.98±0.10(Wanamua)
Kūlana Waihona E mālama ma kahi pouli, Hoʻopaʻa ʻia i kahi maloʻo, Ke ana wela o ka lumi
Hōʻike Hōʻike 1.5230 (manaʻo)
MDL MFCD00037179

Huahana Huahana

Huahana Huahana

Pilikia a palekana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me ka ʻili.
Ka wehewehe palekana S22 – Mai hanu i ka lepo.
S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
S36 – E komo i nā lole pale kūpono.
S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
WGK Kelemānia 3
HS Code 29242990

 


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