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4-nitrobenzenesulphonic acid (CAS#138-42-1)

Hantida Kiimikada:

Qaanuunka molecular C6H5NO5S
Molar Mass 203.17
Cufnaanta 1.548 (qiyaas)
Meesha dhalaalaysa 105-112 °C
Biyuhu milmayn 476g/L (100.5ºC)
Solubility DMSO (wax yar, Soniated), Biyo (wax yar)
Muuqashada Budada Crystalline
Midabka Beige ilaa jaale-orange
pKa -1.38±0.50 (La saadaaliyay)
Xaalada Kaydinta -20°C Qaboojiyaha, Oo ku hoos jira jawi aan firfircoonayn
Tusmada Dib-u-celinta 1.5380 (qiyaas)

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka.
Sharaxaada Badbaadada S37/39 - Xidho galoofyada ku haboon iyo ilaalinta indhaha/wejiga
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
Aqoonsiga UN-ka 2305
Koodhka HS 29049090
Xusuusin Khatarta Dabool/Xanaajin
Heerka khatarta 8
Kooxda Baakadaha II

 

Hordhac

4-nitrobenzenesulfonic acid (tetranitrobenzenesulfonic acid) waa unug dabiici ah. Kuwa soo socdaa waa hordhac qaar ka mid ah guryaha, adeegsiyada, hababka diyaarinta iyo macluumaadka badbaadada ee 4-nitrobenzene sulfonic acid:

 

Tayada:

1. Muuqaalka: 4-nitrobenzene sulfonic acid waa crystal amorphous huruud khafiif ah ama adag budo ah.

2. Solubility: 4-nitrobenzene sulfonic acid waxay ku milmaysaa biyaha, alkoholka iyo dareerayaasha etherka, oo aan milmin inta badan dareerayaasha organic.

3. Xasilooni: Way deggan tahay heerkulka qolka, laakiin waxay qarxi doontaa marka ay la kulanto ilaha dabka, heerkulka sare iyo oksidayaasha xooggan.

 

Isticmaal:

1. Sida alaabta ceeriin ee walxaha qarxa: 4-nitrobenzene sulfonic acid waxaa loo isticmaali karaa mid ka mid ah alaabta ceeriin ee walxaha qarxa (sida TNT).

2. Isku-dhafka kiimikaad: Waxaa loo isticmaali karaa sidii reagent nitrosylation ee isku-dhafka dabiiciga ah.

3. Warshadaha dheeha: Warshadaha dheeha, 4-nitrobenzene sulfonic acid waxa loo isticmaali karaa dhex dhexaad ka samaysan dheeha.

 

Habka:

4-Nitrobenzene sulfonic acid waxaa badanaa lagu diyaariyaa falcelinta nitrobenzene sulfonyl chloride (C6H4 (NO2) SO2Cl) oo leh biyo ama alkali.

 

Macluumaadka Badbaadada:

1. 4-nitrobenzene sulfonic acid waa qarxa waana in la kaydiyaa oo loo isticmaalaa si adag oo waafaqsan nidaamka qalliinka ee badbaadsan.

2. Soo-gaadhista 4-nitrobenzene sulfonic acid waxay sababi kartaa cuncun maqaarka iyo indhaha, waana in la qaado tillaabooyin ilaalin ah haddii loo baahdo.

3. Markaad la tacaalayso 4-nitrobenzene sulfonic acid, xidhiidhka walxaha gubanaya waa in laga fogaadaa si looga fogaado shilalka dabka ama qaraxa.

4. Qashinka daadinta: Qashinka 4-nitrobenzene sulfonic acid waa in la tuuraa si waafaqsan xeerarka deegaanka, waxaana mamnuuc ah in lagu shubo ilaha biyaha ama deegaanka.


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