2-Amino-4-(methylsulfonyl)phenol
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2-Amino-4-(methylsulfonyl)phenol 속성
- 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
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| HS 번호 | 2930909899 |
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2-Amino-4-(methylsulfonyl)phenol C화학적 특성, 용도, 생산
화학적 성질
Gray to brown crystalline powder일반 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.2-Amino-4-(methylsulfonyl)phenol 준비 용품 및 원자재
원자재
준비 용품
2-Amino-4-(methylsulfonyl)phenol 공급 업체
글로벌( 120)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| Henan Yufu New Materials Co.,Ltd | |
sales@yufluoro.com | China | 300 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
| CD Chemical Group Limited | +8615986615575 |
info@codchem.com | China | 20356 | 58 |
| Aromsyn Co., Ltd. | +86-0571-85585865 +8613336024896 |
CB@aromsyn.com | China | 19185 | 58 |
2-Amino-4-(methylsulfonyl)phenol 관련 검색:
페놀레드 페놀 글리신 노닐페놀 2-아미노페놀 4-아미노페놀 3-아미노페놀 아세트아미노펜 자색 005 반응염료
ALTRENOGEST
3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone
4-(ethylsulphonyl)-2-nitrophenol
4-(methylsulphonyl)-2-nitrophenol
2-AMINO-4-(ETHYLSULFONYL)PHENOL
3-AMINO-4-METHOXYPHENYL ETHYL SULFONE
2-Amino-4-(methylsulfonyl)phenol
AMINO ACIDS
N-[2-(N-HEXYLOXY)-5-(METHYLSULPHONYL)PHENYL]-4-(TRIFLUOROMETHYL)BENZAMIDE