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2-Fluoro-5-nitrobenzoic acid (CAS # 7304-32-7)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H4FNO4
Molar Mass 185.11
Njupụta 1.568±0.06 g/cm3 (buru amụma)
Ebe Na-agbaze 142-144 Celsius C (ọkụ)
Ebe Boling 337.7± 27.0 °C (buru amụma)
Ebe mgbari 158°C
Solubility Soluble na chloroform, ethanol.
Uzuoku nrịbama 4.03E-05mmHg na 25°C
Ọdịdị Crystalline ntụ ntụ
Agba Ọcha na-acha odo odo
BRN 1912835
pKa 2.54± 0.10 (buru amụma)
Ọnọdụ Nchekwa Debe n'ebe gbara ọchịchịrị, mechie ya na nkụ, okpomọkụ ụlọ
MDL MFCD04972770

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu 36/37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
WGK Germany 3
Koodu HS 29163990
Klas Hazard Iwe

 

Okwu mmalite

2-Fluoro-5-nitrobenzoic acid bụ ngwakọta organic. Ndị a bụ mmalite nke ụfọdụ akụrụngwa ya, ojiji ya, ụzọ nrụpụta ya na ozi nchekwa:

 

Ogo:

- Ọdịdị: 2-Fluoro-5-nitrobenzoic acid bụ ihe na-enweghị agba na-acha odo odo kristal ma ọ bụ ntụ ntụ.

- Ihe fọrọ nke nta ka ọ bụrụ mmiri na-adịghị ike na mmiri na ụlọ okpomọkụ, soluble na organic solvents dị ka alcohols, ethers, wdg.

 

Jiri:

- 2-Fluoro-5-nitrobenzoic acid nwere ike iji dị ka akụrụngwa ma ọ bụ n'etiti na organic njikọ.

 

Usoro:

- Enwere ọtụtụ ụzọ nkwadebe maka 2-fluoro-5-nitrobenzoic acid, otu n'ime usoro izugbe bụ site na ngbanwe nke nitrobenzene. N'ime ọrụ a kapịrị ọnụ, enwere ike ịmebata atom fluorine n'ime molekul nitrobenzene, mgbe ahụ enwere ike ime mmeghachi omume mbelata acid-catalyzed n'okpuru ọnọdụ kwesịrị ekwesị iji nweta ngwaahịa ikpeazụ.

 

Ozi nchekwa:

- 2-fluoro-5-nitrobenzoic acid bụ ihe dị ize ndụ organic ogige, na e kwesịrị iji na-echekwa ya nke ọma.

- O nwere ike ịkpasu iwe na imebi ahụ mmadụ, ekwesịrị ịkpachara anya ka ọ ghara ikpughe na akpụkpọ ahụ, anya na akụkụ iku ume ozugbo mgbe ọ na-emetụ ya aka.

- Ekwesịrị ịkpachapụ anya kwesịrị ekwesị mgbe a na-arụ ọrụ, dị ka iyi enyo nchebe, ihe mkpuchi, na uwe mkpuchi.

- Ijikwa na mkpofu ihe kwesịrị ịgbaso ụkpụrụ obodo dị mkpa ma ghara ịkwanye ma ọ bụ wepụ ya na gburugburu ebe obibi.


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