Orange 7 CAS 3118-97-6

Chemical Property:

Molecular Formula	C18H16N2O
Molar Misa	276.33
Density	1.1318 (yakaomarara fungidziro)
Melting Point	156-158°C(lit.)
Boling Point	419.24°C (yakaomarara fungidziro)
Flash Point	213.6°C
Mvura Solubility	54.45μg/L pa25℃
Solubility	Insoluble mumvura, soluble mu methanol, ethanol, DMSO uye mamwe organic solvents.
Vapor Presure	0Pa pa25 ℃
Chitarisiko	Brown crystal tsvuku
Color	Tsvuku kusvika kuorenji-brownish
pKa	13.52±0.50(Zvakafanotaurwa)
Storage Condition	Hygroscopic, Firiji, Pasi pemhepo inert
Kugadzikana	Hygroscopic
Refractive Index	1.5800 (kufungidzira)
MDL	MFCD00003896
Zvenyama uye Chemical Properties	Brown Red Crystal, inonyungudika mumethanol, ethanol, DMSO uye mamwe organic solvents, inotorwa kubva mukugadzira dhayi.

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Product Detail

Product Tags

Hazard Symbols	Xi – Hasha
Risk Codes	36/37/38 - Kushungurudza maziso, kufema system uye ganda.
Tsanangudzo Yekuchengetedza	S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso S24/25 - Dzivisa kusangana neganda nemeso.
WGK Germany	3
RTECS	QL5850000
TSCA	Ehe
HS Code	32129000

Nhanganyaya

Sudan Orange II., inozivikanwawo sedhayi Orange G, ndeye organic dhayi.

Zvimiro zveSudan orenji II., iorenji ine hupfu yakasimba, inonyungudika mumvura nedoro. Iyo inopinda bhuruu shanduko pasi pemamiriro ealkaline uye iine acid-base chiratidzo chinogona kushandiswa seyekupedzisira chiratidzo che acid-base titration.

Sudan Orange II ine zvakasiyana-siyana zvekushandisa mumashandisirwo anoshanda.

Sudan orenji II inonyanya kugadzirwa nekuita kweacetophenone ine p-phenylenediamine yakagadziriswa ne magnesium oxide kana copper hydroxide.

Ruzivo Rwekuchengetedza: Sudan Orange II ikamu rakachengeteka, asi kungwarira kunofanirwa kutorwa. Dzivisa kufemerwa kana kubata ganda nemaziso, uye dzivirira kuratidzwa kwenguva refu kana kukuru. Midziyo yekuzvidzivirira yakafanira, senge magirovhosi nemagogi, inofanira kupfekwa panguva yekushandiswa. Muchiitiko chekubata neganda kana maziso, simbura pakarepo nemvura yakawanda. Chero ani zvake asinganzwe zvakanaka kana kuti asina kugadzikana anofanira kutsvaga kurapwa nekukurumidza.

Zvakapfuura: Orange 86 CAS 81-64-1

Zvinotevera: Orange 105 CAS 31482-56-1

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