2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOL
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2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOL 속성
- 녹는점
- 247 °C
- 끓는 점
- 586.6±50.0 °C(Predicted)
- 밀도
- 1.26±0.1 g/cm3(Predicted)
- 산도 계수 (pKa)
- 8.50±0.30(Predicted)
- 물리적 상태
- powder to crystal
- 색상
- Orange to Amber to Dark red
- CAS 데이터베이스
- 523-67-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
위험 카페고리 넘버 | 20/21/22-36/37/38 | ||
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안전지침서 | 22-24/25 | ||
WGK 독일 | 3 | ||
HS 번호 | 29215900 |
2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOL C화학적 특성, 용도, 생산
Purification Methods
Suspend it in H2O and add aqueous NaOH until it dissolves, filter and acidify with dilute HCl. Collect the dye, dissolve it in hot EtOH (solubility is 100mg/L at ca 25o) concentrate to a small volume and allow to cool. The solubility of the Na salt in H2O is 0.4mg/mL. [Mann & Yoe Anal Chim Acta 16 155 1957, Mann & Yoe Anal Chem 28 202 1956.]2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOL 준비 용품 및 원자재
원자재
준비 용품
2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOL 공급 업체
글로벌( 62)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34571 | 58 |
Henan Alfa Chemical Co., Ltd | +8618339805032 |
alfa4@alfachem.cn | China | 13185 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
Amadis Chemical Company Limited | 571-89925085 |
sales@amadischem.com | China | 131980 | 58 |
Mainchem Co., Ltd. | +86-0592-6210733 |
sale@mainchem.com | China | 32360 | 55 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
Meryer (Shanghai) Chemical Technology Co., Ltd. | 021-61259108 18621169085 |
market03@meryer.com | China | 40240 | 62 |
TCI (Shanghai) Development Co., Ltd. | 021-67121386 |
Sales-CN@TCIchemicals.com | China | 24539 | 81 |
BEST-REAGENT | 400-1166-196 18981987031 |
cdhxsj@163.com | China | 11726 | 57 |
2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOL 관련 검색:
페놀 살리실아닐라이드 용제 황색 14 나프톨 AS-D 나프톨 AS (R) 벤자닐리드
2,2'-DIHYDROXYAZOBENZENE
2-Hydroxy-3-naphtoamide
6-Amino-2-methylphenol
3-Aminobenzamide
Scarlet 808
3-AMINOBENZANILIDE
XYLIDYL BLUE I SODIUM SALT
3-AMINOBENZOYLMETHYLAMIDE
1-(2-NAPHTHYL)METHANAMINE
2',4'-DIMETHYLACETANILIDE
2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOL
XYLIDYL BLUE I