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4-Amino-2-fluorobenzoic acid (CAS # 446-31-1)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H6FNO2
Molar Mass 155.13
Njupụta 1.430±0.06 g/cm3 (buru amụma)
Ebe Na-agbaze 210 Celsius C (dc.)
Ebe Boling 336.1± 27.0 °C (buru amụma)
Ebe mgbari 146.2C
Uzuoku nrịbama 0.000155mmHg na 25°C
pKa 3.93± 0.10 (buru amụma)
Ọnọdụ Nchekwa Debe n'ebe gbara ọchịchịrị, ikuku na-adịghị mma, okpomọkụ ụlọ
Ntụgharị uche 1.606
MDL MFCD01569397
Njirimara anụ ahụ na kemịkalụ Ebe mgbaze: 216-217

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu R22 - na-emerụ ma ọ bụrụ na iloro ya
R37 / 38 - na-akpasu iwe na usoro iku ume na akpụkpọ ahụ.
R41 - Ihe ize ndụ nke mmebi anya dị njọ
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
Klas Hazard Iwe

 

Okwu mmalite

4-Amino-2-fluorobenzoic acid bụ ngwakọta organic.

 

A na-ejikarị 4-Amino-2-fluorobenzoic acid eme ihe n'ọhịa nke njikọ organic.

 

A na-akwadokarị 4-amino-2-fluorobenzoic acid site na imeghachi 2-fluorotoluene na amonia. Enwere ike ịhazi usoro nkwadebe kpọmkwem dịka mkpa na ọnọdụ dị iche iche si dị.

 

Mgbe ị na-eji 4-amino-2-fluorobenzoic acid, ekwesịrị ịdebe ihe nchekwa nchekwa ndị a:

 

Zere kọntaktị na akpụkpọ ahụ na anya. Ekwesịrị iyi akụrụngwa nchekwa kwesịrị ekwesị dị ka uwe, enyo, wdg mgbe ejiri ya.

 

Zere ikuba gas ma ọ bụ uzuzu ya, ma kwesịrị ịrụ ọrụ na mpaghara ikuku nke ọma.

 

Mgbe a na-echekwa ya, a ga-etinye ya n'ebe kpọrọ nkụ, dị jụụ na ebe ikuku na-ekpo ọkụ, na-adịghị emeghe ọkụ na ebe okpomọkụ.

 

Tupu iji ya, ị kwesịrị ịghọta nchekwa ya na ịkpachapụ anya arụ ọrụ n'ụzọ zuru ezu, ma rụọ ọrụ dịka iwu ndị dị mkpa siri dị.

 


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