6-아미노-2-나프탈렌술폰산
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6-아미노-2-나프탈렌술폰산 속성
- 밀도
- 1.3588 (rough estimate)
- 증기압
- 0Pa at 25℃
- 굴절률
- 1.6500 (estimate)
- 저장 조건
- Keep in dark place,Inert atmosphere,Room temperature
- 물리적 상태
- powder to crystal
- 산도 계수 (pKa)
- -0.08±0.40(Predicted)
- 색상
- White to Light yellow to Light orange
- 수용성
- 0.12g/L(20℃)
- InChIKey
- SEMRCUIXRUXGJX-UHFFFAOYSA-N
- LogP
- 0.603 at 25℃
- CAS 데이터베이스
- 93-00-5(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험 카페고리 넘버 | 36/37/38 | ||
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안전지침서 | 26-36/37/39 | ||
HS 번호 | 2930909899 | ||
기존화학 물질 | KE-01499 |
6-아미노-2-나프탈렌술폰산 C화학적 특성, 용도, 생산
개요
2-Aminonaphthalene-6-sulfonic acid [93- 00-5]. (6-aminonaphthalene-2-sulfonic acid), Bronner acid, C10H9NO3S, Mr 223.24, crystallizes from water as the monohydrate in plates although only 0.2 % soluble at 100℃. Sulfonation with 20 % oleum at 20℃ gives a mixture of 1,6- and 6,8-disulfonic acids.Purification Methods
Crystallise the acid from a large volume of hot water. The diethylamine salt has m 190.5-192o (from EtOH/isoBuOH), and the S-benzylisothiuronium salt has m 330o (from nBuOH). [Beilstein 14 H 760, 14 II 463, 14 III 2249, 14 IV 2804.]6-아미노-2-나프탈렌술폰산 준비 용품 및 원자재
원자재
준비 용품
1,6-나프탈렌디술폰산
2-NAPHTHYLAMINE-8-SULFONIC ACID
브릴리언트퍼푸린R
나트륨6-(1-나프틸아조)나프탈렌-2-술포네이트
브릴리언트애시드스칼렛G
나프탈렌스칼렛B
DIRECT RED 4
다이렉트레드72
C.I. Direct red 74
2-Naphthalenesulfonic acid, amino[[2-methyl-4-[(2-methylphenyl)azo]phenyl]azo]-, monosodium salt
모란트옐로우3
반응성오렌지29
Reactive Red 84
바이탈뉴레드
5,5'-[3,3'-Dimethyl-1,1'-biphenyl-4,4'-diylbis(azo)]bis[6-aminonaphthalene-2-sulfonic acid sodium] salt
2-Naphthalenesulfonic acid, 6-[(2-hydroxy-5-methylphenyl)azo]-, monosodium salt
disodium 4-amino-3-[[4'-[(2-amino-6-sulphonatonaphthyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]naphthalene-1-sulphonate
6-Amino-5-[[4'-[(2-amino-7-sulfo-1-naphtyl)azo]-3,3'-dimethyl-1,1'-biphenyl-4-yl]azo]-2-naphthalenesulfonic acid disodium salt
Direct Red 73
6-아미노-2-나프탈렌술폰산 공급 업체
글로벌( 283)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12460 | 58 |
Ouhuang Engineering Materials (Hubei) Co., Ltd | +86-86177 |
admin@hbouhuang.com | China | 2952 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 16208 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8827 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49391 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29826 | 58 |
Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9641 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34571 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23556 | 58 |