7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid
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7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid 속성
- 끓는 점
- 545.86℃[at 101 325 Pa]
- 밀도
- 1.581[at 20℃]
- 증기압
- 0Pa at 25℃
- 수용성
- 17.5g/L
- LogP
- -1.36 at 25℃
- CAS 데이터베이스
- 6334-97-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
기존화학 물질 | 2000-3-1646 |
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신호 어: | Warning | ||||||||||||||||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid C화학적 특성, 용도, 생산
화학적 성질
7-Acetamido-4-hydroxynaphthalene-2-sulfonic acid [6334-97-0] N-acetyl J acid, is produced by reaction of the sodium salt of J acid with acetic anhydride in aqueous solution at 20 – 30℃, followed by heating at 95℃ with sodium carbonate to hydrolyze any O-acetyl derivative present (yield 85 %). It is used to produce C.I. Acid Orange 27, C.I. Acid Red 137, and C.I. Direct Red 77.7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid 준비 용품 및 원자재
원자재
준비 용품
7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid 공급 업체
글로벌( 66)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49390 | 58 |
career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 |
1015@dideu.com | China | 2263 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
1026@dideu.com | China | 29220 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 |
info@gihichemicals.com | China | 49999 | 58 |
Zibo Hangyu Biotechnology Development Co., Ltd | +86-0533-2185556 +8617865335152 |
Mandy@hangyubiotech.com | China | 11013 | 58 |
Amadis Chemical Company Limited | 571-89925085 |
sales@amadischem.com | China | 131981 | 58 |
7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid 관련 검색:
설파닐산 아세트아미노펜 2-아미노-5-나프톨-7-술폰 산 설파믹산 설파민산니켄
Naphthalene-2-sulfonic acid
CHLOROPHOSPHONAZO III
CHLORANTINE FAST RED 5B
Benzoyl J acid
6-Acetylamino-4-hydroxy-2-naphthalenesulfonic acid
5-Acetylamino-6-hydroxy-2-naphthalenesulfonic acid
ACETAMINOPHENOL BP/USP
sulfonaphthol
7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid
7-Acetylamino-4-hydroxy-2-naphthalenesulfonic acid sodium salt
7-(Acetylamino)-3-hydroxy-1-naphthalenesulfonic acid
7-Acetylamino-3-hydroxy-1-naphthalenesulfonic acid ammonium salt
6-Acetylamino-4-hydroxy-2-naphthalenesulfonic acid sodium salt