Samasama 14 CAS 842-07-9

Meatotino tau vailaau:

Fuafua mole	C16H12N2O
Molar Mass	248.28
Malosi	1.175g/cm³
Lisi Lisi	131-133 ℃
Manu'a	443.653°C ile 760 mmHg
Mata'imu	290.196°C
Suavai Solubility	0.5 g/L (30 ℃)
Solubility	Solu i le eter, benzene ma carbon disulfide i moli-samasama vaifofo, soluble i le sulfuric acid concentrated i le lanu mumu, e le mafai ona solu i vai ma alkali vaifofo.
Ausa Malo	0mmHg ile 25°C
Fa'aaliga	Morphology Powder
Lanu	Lanu moli i le mumu pe enaena
pKa	13.50±0.40(Vailoaina)
Tulaga Teuteu	Faamauina i le mago, Temperature Room
Maumau	E le fetaui ma vailaʻau faʻamaʻi malosi.
Ma'ale'ale	Fa'afaigofie ona mitiia le susu
Fa'asino Upu	1.634
MDL	MFCD00003911
Meatotino Faaletino ma Vailaau	O mea tau vaila'au o le pauta samasama. Liu vai 134 ℃, e le mafai ona solu i le vai, soluble i le ethanol, soluble i le ga'o ma minerale suauu, soluble i le acetone ma le benzene. O se vaifofo moli-mumu i le ethanol; o le magenta i totonu o le sulfuric acid concentrated, ma le lanu moli-samasama e gaosia pe a uma ona faʻafefe; o se vaifofo mumu pe a maeʻa faʻamafanafana i totonu o le hydrochloric acid concentrated, ma a maeʻa le malulu, e fausia ai tioata lanumeamata lanumeamata hydrochloride.
Fa'aoga	Fa'aaogaina e fai ma stains biological ma suau'u lanu, ma isi

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia	Xn – Fa'aleagaina
Tulaga lamatia	R40 – Fa'amaoniga fa'atapula'a o se a'afiaga tuga R43 – E ono fa'atupu ai le fa'alogoina e ala ile pa'i ile pa'u R53 – E ono tupu ai ni a'afiaga leaga mo se taimi umi i le si'osi'omaga vai R68 – Fa'alavelave fa'afuase'i o a'afiaga e le mafai ona fa'afo'isia
Fa'amatalaga Saogalemu	S22 – Aua le manava pefu. S36/37 – Fai ofu puipui ma totigilima talafeagai. S46 – Afai e foloina, saili vave fautuaga faafomai ma faaali le atigipusa poo le igoa lea. S61 – Aloese mai le tu’u atu i le si’osi’omaga. Va'ai ile fa'atonuga fa'apitoa/pepa fa'amatalaga saogalemu.
WGK Siamani	2
RTECS	QL4900000
HS Code	32129000
Oona	mmo-sat 300 ng/plate SCIEAS 236,933,87

Samasama 14 CAS 842-07-9 Fa'amatalaga

uiga lelei
Benzo-2-naphthol, fa'aigoa fo'i Juanelli mumu (Janus Green B), o se vali fa'alenatura. E i ai i foliga o se pauta tioata lanumeamata e solu i le vai, ava malosi, ma ala oona.

Benzoazo-2-naphthol ei ai mea nei:

1. Mea fa'alanu: benzoazo-2-naphthol o se vali fa'alenatura e fa'aaogaina lautele i le pisinisi vali. E mafai ona faʻatasi ma mea e pei o alava, paʻu, ma ie e tuʻuina atu ia i latou se lanu patino.

2. pH tali: Benzo-2-naphthol e faʻaalia lanu eseese i tau pH eseese. I tulaga malosi o le acidic, e lanu mumu; I lalo o tulaga vaivai acidic i tulaga le mautonu, e lanu meamata; I lalo o tulaga alkaline, e lanumoana.

3. Gaioiga olaola: Benzo-2-naphthol ei ai ni gaioiga faʻapitoa. Ua maua e iai a'afiaga fa'ama'i fa'ama'i i nisi o siama ma fa'ama'i, ma e fa'aaogaina lautele i le fa'a'ilaina o sela i matā'upu o le biology ma vaila'au.

4. Redox: Benzo-2-naphthol o se faʻaitiitiga malosi e mafai ona faʻamaʻiina ma le okesene i lalo o tulaga talafeagai. E mafai fo'i ona fa'ama'iina i fa'amea azo e ala i mea fa'ama'i.

I se tulaga lautele, o le benzoazo-2-naphthol o se faʻalapotopotoga taua tele ona o lona lelei o le vali ma le lautele o faʻaoga.

Fa'aoga ma metotia fa'atutu
O le Benzo-2-naphthol o se vaila'au fa'amalama fa'aola e iai le tele o fa'aoga i su'esu'ega o vaila'au ma su'esu'ega fa'asaienisi.

O le faʻaogaina o le benzoazo-2-naphthol e masani ona faia i laasaga nei:

1. O le Aniline e tali atu i masima nitrosohydroxylamine (e gaosia i lalo o tulaga oona) i le maualalo o le vevela e fausia ai ni mea fa'afefiloi.

O le fa'atupu fa'aoso fa'aputu e fa'afo'i ma le 2-naphthol i lalo o tulaga alkaline e maua ai le benzoazo-2-naphthol.

Benzoazo-2-naphthol o loʻo i ai le tele o faʻaoga i faʻaoga aoga, e aofia ai:

1. Mea fa'amalama: Benzo-2-naphthol o lo'o i ai uiga lelei o le fluorescence ma e mafai ona fa'aoga e saunia ai mea fa'amalama, e pei o diodes moli-emitting (OLEDs) ma sela o le la.

2. Faʻaaliga masini: Benzo-2-naphthol e mafai ona faʻaogaina i le sauniuniga o transistors manifinifi-film (OTFTs), o masini faʻaalia e maualuga le eletise eletise ma fetuutuunai.

3. Biomarkers: O mea fa'alelei o le benzoazo-2-naphthol e fai ma filifiliga lelei mo biomarkers, lea e mafai ona fa'aoga i su'esu'ega fa'ale-ola e pei o le fa'ataina o le cell, molecular probes, etc.

Fa'amatalaga Saogalemu
Benzoazo-2-naphthol o se faʻalapotopotoga faʻapitoa e lauiloa foi o le PAN. Ole fa'atomuaga lea ile fa'amatalaga saogalemu:

1. O'ona: Benzo-2-naphthol ei ai ni o'ona patino i le tino o le tagata ma e ono iai ni a'afiaga ma fa'aleagaina i le pa'u, mata ma le manava. O le fa'aalia umi po'o le mamafa tele e mafai ona o'o atu ai i fa'afitauli fa'alesoifua maloloina.

2. Inhalation: O le pefu poʻo le ausa o le benzoazo-2-naphthol e mafai ona faʻaogaina e le manava manava, mafua ai le faʻaleagaina o le manava, tale, le manava ma isi faʻaʻailoga. O le manava tele e mafai ona afaina ai le mama.

4. Taumafa: Benzo-2-naphthol e le tatau ona faʻaaogaina, lea e ono mafua ai le faʻafitauli o le manava, puaʻi, manava manava ma isi faʻaʻailoga. Pe a fa'afuase'i ona 'ai, ia vave saili togafitiga faafoma'i.

5. Siosiomaga: Benzo-2-naphthol o loʻo i ai ni faʻalavelave faʻalavelave faʻafuaseʻi i le siosiomaga, o lea e tatau ai ona gauai atu e puipuia mai le ulu atu i punavai ma eleele, ma tausisia tulafono faatonutonu puipuia o le siosiomaga pe a faʻaaogaina ma lafoai.

6. Teuina ma le tagofiaina: Benzo-2-naphthol e tatau ona teuina i se nofoaga mago, malulu, faʻalelei lelei, mamao ese mai mea afi ma mea e mu. E tatau ona lafoa'i lelei pusa pe a uma ona fa'aoga.

Muamua: Samasama 114 CAS 75216-45-4

Sosoo ai: Samasama 16 CAS 4314-14-1

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