2-아미노-4-(메틸설포닐)페놀

한글명:2-아미노-4-(메틸설포닐)페놀

카스 번호98-30-6

상품명:2-Amino-4-(methylsulfonyl)phenol

CBNumberCB4891312

분자식C7H9NO3S

포뮬러 무게187.22

MOL 파일98-30-6.mol

동의어(한글)

2-아미노-4-(메틸설포닐)페놀

화학적 성질

녹는점	156.0 to 160.0 °C
끓는 점	436.3±45.0 °C(Predicted)
밀도	1.419±0.06 g/cm3(Predicted)
산도 계수 (pKa)	7.36±0.18(Predicted)
물리적 상태	powder to crystal
색상	흰색에서 회색, 갈색까지
EPA	2-Amino-4-(methylsulfonyl)phenol (98-30-6)

위험 및 안전 성명

HS 번호

2930909899

NFPA 704:

	0
2		0

그림문자(GHS)

2-아미노-4-(메틸설포닐)페놀 화학적 특성, 용도, 생산

화학적 성질
Gray to brown crystalline powder
일반 설명
Dark brown powder.
공기와 물의 반응
Slightly soluble in water.
반응 프로필
An amine and phenol. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. Phenols do not behave as organic alcohols, as one might guess from the presence of a hydroxyl (-OH) group in their structure. Instead, they react as weak organic acids. Phenols and cresols are much weaker as acids than common carboxylic acids (phenol has Ka = 1.3 x 10^[-10]). These materials are incompatible with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides. Flammable gas (H2) is often generated, and the heat of the reaction may ignite the gas. Heat is also generated by the acid-base reaction between phenols and bases. Such heating may initiate polymerization of the organic compound. Phenols are sulfonated very readily (for example, by concentrated sulfuric acid at room temperature). The reactions generate heat. Phenols are also nitrated very rapidly, even by dilute nitric acid.
화재위험
Flash point data for 2-Amino-4-(methylsulfonyl)phenol are not available; however, 2-Amino-4-(methylsulfonyl)phenol is probably combustible.

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