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huahana

5-Bromo-2-chloropyrimidine(CAS# 32779-36-5)

Waiwai Kemika:

ʻĀpana Molekala C4H2BrClN2
Molar Mass 193.43
ʻO ka mānoanoa 1.859±0.06 g/cm3 (Wānana ʻia)
Lae hehee 73-79 °C (māmā)
Lae Boling 95°C 15mm
Lae Flash 95°C/15mm
Hiki i ka wai hiki ole ke hooheheeia
Ka hoʻoheheʻe hiki ke hoʻoheheʻe ʻia i ka Methanol
Puʻupuʻu mahu 0.003mmHg ma 25°C
Ka nana aku Me he keʻokeʻo a ʻulaʻula ʻulaʻula
kala kala Keʻokeʻo keʻokeʻo i ka beige
BRN 507955
pKa -2.84±0.22(Wanamua)
Kūlana Waihona E mālama ma kahi pouli, Hoʻopaʻa ʻia i kahi maloʻo, Ke ana wela o ka lumi
Pilikino Pilikino i ka malamalama
Hōʻike Hōʻike 1.588
MDL MFCD00483232
Na Waiwai Kino a Kimia ʻO nā kristal keʻokeʻo keʻokeʻo
Hoʻohana Hoʻohana ʻia ma ke ʻano he pharmaceutical Intermediate

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me ka ʻili.
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/39 -
S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
S36 – E komo i nā lole pale kūpono.
UN ID UN 3335
WGK Kelemānia 3
HS Code 29335990
Papa Hazard HOOLAHA

 

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