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ʻEleʻele 3 CAS 4197-25-5 Kiʻi Manaʻo
  • ʻEleʻele 3 CAS 4197-25-5 1

ʻEleʻele 3 CAS 4197-25-5

Waiwai Kemika:

ʻĀpana Molekala C29H24N6
Molar Mass 456.54
ʻO ka mānoanoa 1.4899 (manaʻo koʻikoʻi)
Lae hehee 120-124°C(māmā)
Lae Boling 552.68°C (manaʻo koʻikoʻi)
Hiki i ka wai Hiki ke hoʻoheheʻe ʻia i ka aila, nā momona, ka petrolatum mahana, paraffin, phenol, ethanol, acetone, benzene, toluene a me ka hydrocarbon. ʻAʻole hiki ke hoʻonā i ka wai.
Ka hikiwawe Hiki ke hoʻoheheʻe ʻia i ka acetone a me ka toluene, hiki ke hoʻoheheʻe ʻia i ka ethanol, aneane hiki ʻole ke hoʻoheheʻe ʻia i ka wai
Ka nana aku ʻEleʻele ʻeleʻele i ka ʻeleʻele ʻeleʻele a me ka pauka ʻeleʻele
kalakala ʻeleʻele loa a ʻeleʻele
Ka lōʻihi hawewe (λmax) ['598 nm, 415 nm']
ʻO Merck 13,8970
BRN 723248
pKa 2.94±0.40(Wanamua)
Kūlana Waihona Hale kūʻai ma RT.
Paʻa Māmā Māmā
Hōʻike Hōʻike 1.4570 (manaʻo)
MDL MFCD00006919
Na Waiwai Kino a Kimia ʻeleʻele pauda. Hiki ke hoʻoheheʻe ʻia i ka ethanol, toluene, acetone a me nā mea hoʻoheheʻe ʻē aʻe. I loko o ka ʻakika sulfuric concentrated, he ʻeleʻele ʻulaʻula ia, a ma hope o ka hoʻoheheʻe ʻana, he uliuli ʻōmaʻomaʻo ʻeleʻele, e hopena i ka polū a i ka ʻeleʻele precipitate. ʻO ka hoʻohui ʻana o ka waika hydrochloric concentrated i ka solution ethanol o ka wai kala he uliuli ʻeleʻele; ʻO ka hoʻohui ʻana o ka solution sodium hydroxide concentrated he uliuli ʻeleʻele.
Hoʻohana ʻO ka ʻeleʻele olaola, no ka huehue bacteria a me ka momona, hoʻohana ʻia i ka histochemistry e hoʻokaʻawale i ka paraffin a me ka momona holoholona, ​​ka myelin staining, nā ʻāpana koko keʻokeʻo a me nā mea hana Golgi, a me ka hoʻopaʻa ʻana e like me ka lipid i loko o nā sela a me nā ʻiʻo.

Huahana Huahana

Huahana Huahana

Nā Code Risk R11 – Hiki ke ahi
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
Ka wehewehe palekana S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
S16 – E hoʻokaʻawale i nā kumu hoʻā.
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.
WGK Kelemānia 3
RTECS SD4431500
TSCA ʻAe
HS Code 32041900
Papa Hazard HOOLAHA
Kaʻawaʻawa LD50 ivn-mus: 63 mg/kg CSLNX* NX#04918

 

Hoʻolauna

λmax :415 nm (2nd)/598 nm

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