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Black 3 CAS 4197-25-5 Foto egosipụtara
  • Black 3 CAS 4197-25-5 1

Ojii 3 CAS 4197-25-5

Ngwongwo kemịkalụ:

Usoro ihe omimi C29H24N6
Molar Mass 456.54
Njupụta 1.4899 (atụmatụ siri ike)
Ebe Na-agbaze 120-124C (ọkụ)
Ebe Boling 552.68°C (atụmatụ siri ike)
Mmiri Solubility Na-agbaze na mmanụ, abụba, petrolatum ọkụ, paraffin, phenol, ethanol, acetone, benzene, toluene na hydrocarbon. Na-adịghị edozi na mmiri.
Solubility Soluble na acetone na toluene, ntakịrị soluble na ethanol, ọ fọrọ nke nta ka ọ ghara ịsacha ya na mmiri
Ọdịdị Agba aja aja na agba aja aja na ntụ ntụ ojii
Agba Nnukwu ọchịchịrị aja aja ruo oji
Ogologo ikuku kacha (λ kacha) ['598 nm, 415 nm']
Merck 13,8970
BRN 723248
pKa 2.94± 0.40 (buru amụma)
Ọnọdụ Nchekwa Ụlọ ahịa na RT.
Nkwụsi ike Ìhè nwere mmetụta
Ntụgharị ntụgharị uche 1.4570 (atụmatụ)
MDL MFCD00006919
Njirimara anụ ahụ na kemịkalụ Black ntụ ntụ. Soluble na ethanol, toluene, acetone na ihe mgbaze ndị ọzọ. N'ime sulfuric acid gbanyere mkpọrọgwụ, ọ bụ oji na-acha odo odo, na mgbe a gbasasịrị ya, ọ na-acha anụnụ anụnụ na-acha anụnụ anụnụ, na-eme ka ọ daa na-acha anụnụ anụnụ ruo na oji. Mgbakwunye nke hydrochloric acid na-etinye uche na ngwọta ethanol nke agba bụ ojii na-acha anụnụ anụnụ; Mgbakwunye nke ngwọta sodium hydroxide gbadoro anya bụ acha anụnụ anụnụ.
Jiri Unyi dị ndụ, maka nsị nje na abụba, nke a na-eji na histochemistry ịmata ọdịiche dị na paraffin na abụba anụmanụ, myelin staining, mkpụrụ ndụ ọbara ọcha na Golgi ngwa ntụpọ, na lipid-dị ka ntụpọ na sel na anụ ahụ.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu R11 - Na-agba ọkụ nke ukwuu
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
S16 - Wepụ ya na isi mmalite nke mgbanye.
S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
WGK Germany 3
RTECS SD4431500
TSCA Ee
Koodu HS 32041900
Klas Hazard Iwe
Nsi LD50 ivn-mus: 63 mg/kg CSLNX* NX#04918

 

Okwu mmalite

Oke :415 nm (2nd)/598 nm

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