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huahana

2-Acetyl pyrrole(CAS#1072-83-9)

Waiwai Kemika:

ʻĀpana Molekala C6H7NO
Molar Mass 109.13
ʻO ka mānoanoa 1.1143 (manaʻo koʻikoʻi)
Lae hehee 88-93 °C (māmā)
Lae Boling 220 °C (māmā)
Lae Flash 220°C
Helu JECFA 1307
Ka hoʻoheheʻe Hiki ke hoʻoheheʻe ʻia i ka wai, ethanol, ether
Puʻupuʻu mahu 0.11mmHg ma 25°C
Ka nana aku Keʻokeʻo a ʻulaʻula ʻulaʻula
kala kala Keʻokeʻo i ka beige
ʻala ʻala ʻala
BRN 1882
pKa 14.86±0.50(Wanamua)
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Pilikino Pilikino i ka ea
Hōʻike Hōʻike 1.5040 (manaʻo)
MDL MFCD00005220
Na Waiwai Kino a Kimia Lae hehee: 85 – 90 Lae hoolapalapa: 220
Hoʻohana Hoʻohana ʻia i ke kofe, ke kī, ka hazelnut, ka ʻono meaʻai nati

Huahana Huahana

Huahana Huahana

Nā Code Risk R22 – Poino ke aleia
R37/38 – Hoʻonanea i ka ʻōnaehana hanu a me ka ʻili.
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
Ka wehewehe palekana S37/39 – E hoʻohana i nā mīkina lima kūpono 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.
S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
S36 – E komo i nā lole pale kūpono.
WGK Kelemānia 3
RTECS OB5970000
TSCA ʻAe
HS Code 29339990
Nānā Hazard ʻinoʻino

 

Hoʻolauna

Hiki ke hoʻoheheʻe ʻia i loko o ka wai, hiki ke hoʻoheheʻe ʻia i loko o ka hapa nui o nā mea hoʻoheheʻe kūlohelohe, hiki ke hoʻoheheʻe ʻia i ka ethanol a me ka etera (20°C), hiki ke hoʻoheheʻe ʻia i ka waiʻona a me ka propylene glycol.


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