8-Aminonaphthalene-1,6-disulfonic acid
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8-Aminonaphthalene-1,6-disulfonic acid 속성
- 밀도
- 1.769±0.06 g/cm3(Predicted)
- 저장 조건
- Keep in dark place,Inert atmosphere,Room temperature
- 산도 계수 (pKa)
- -1.03±0.40(Predicted)
- CAS 데이터베이스
- 129-91-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
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신호 어: | Danger | ||||||||||||||||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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8-Aminonaphthalene-1,6-disulfonic acid C화학적 특성, 용도, 생산
화학적 성질
1-Aminonaphthalene-3,8-disulfonic acid [129-91-9]. (8-aminonaphthalene-1,6- disulfonic acid), amino epsilon acid, C10H9NO6S2, Mr 303.3, and its sodium salt are very soluble in water, but the barium salt is only sparingly soluble. Reduction with zinc and alkali (or with sodium amalgam) desulfonates to give 1-aminonaphthalene-3-sulfonic acid. The amino group is hydrolyzed by water at 180℃ to give 1-hydroxynaphthalene-3,8-disulfonic acid. Caustic fusion results in 1-amino-8-hydroxynaphthalene-3-sulfonic acid, whereas reaction with 10 % sodium hydroxide at 250℃ produces 1,8-dihydroxynaphthalene-3-sulfonic acid. Amination produces 1,3-diaminonaphthalene-8-sulfonic acid, but the production of 6,8- di(phenylamino)naphthalene-1-sulfonic acid (diphenyl epsilon acid) by reaction with aniline is more important.8-Aminonaphthalene-1,6-disulfonic acid 준비 용품 및 원자재
원자재
준비 용품
8-Aminonaphthalene-1,6-disulfonic acid 공급 업체
글로벌( 61)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2931 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49403 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29821 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34571 | 58 |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
1026@dideu.com | China | 23499 | 58 |
Wuhan Fortuna Chemical Co., Ltd | +86-027-59207850 |
info@fortunachem.com | China | 5987 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52861 | 58 |
PT CHEM GROUP LIMITED | |
peter68@ptchemgroup.com | China | 35426 | 58 |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 |
info@gihichemicals.com | China | 50003 | 58 |
8-Aminonaphthalene-1,6-disulfonic acid 관련 검색:
설파민산니켄 설파닐산 디옥틸 설포숙시네이트 나트륨염 1-나프틸아민 인디고 카르민 술폰산 나트륨 크실렌 설파믹산 디페닐아민 4-술폰산나트륨 설파닐산 나트륨 염 다이소듐 하이드로젠 8-아미노나프탈렌-1,3,6-트라이설폰산 2-아미노-1,5-나프탈렌디술폰산, 모노나트륨 염 2-아미노-1,5-나프탈렌디설폰산
Sulfamic acid monosodium salt
Dihydroergotoxine mesylate
1-NAPHTHOL-3,8-DISULFONIC ACID
Phenol disulfonic acid in sulfuric acid solution
PONCEAU 6R
Koch acid