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BTB

BTB 구조식 이미지
카스 번호:
34722-90-2
상품명:
BTB
동의어(영문):
BTB;Labotest-B;Bromothymol;BROMTHYMOL BLUE;Einecs 252-169-7;BROMOTHYMOL BLUE SOL;BROMTHYMOL BLUE SODIUM;LABOTEST-BB LT00159732;SODIUM BROMOTHYMOL BLUE;Bromothymol Blue, Reagent
CBNumber:
CB2465982
분자식:
C27H27Br2NaO5S
포뮬러 무게:
646.36
MOL 파일:
34722-90-2.mol

BTB 속성

녹는점
200-202°C
밀도
0.990
저장 조건
Store at RT.
용해도
Solubility Soluble in water, ethanol
물리적 상태
Powder
산도 계수 (pKa)
7.0, 7.1(at 25℃)
색상
Orange-brown to dark green
pH 범위
Yellow (6.0) to blue (7.6)
수용성
SOLUBLE
최대 파장(λmax)
615nm, 392nm
BRN
6887926
안정성
Stable. Incompatible with strong oxidizing agents.
주요 응용
Lithium battery, textiles, antagonists
CAS 데이터베이스
34722-90-2(CAS DataBase Reference)
EPA
Phenol, 4,4'-(1,1-dioxido-3H- 2,1-benzoxathiol-3-ylidene) bis[2-bromo-3-methyl-6-(1- methylethyl)-, monosodium salt(34722-90-2)

안전

위험품 표기 Xn
위험 카페고리 넘버 20/21/22-36/37/38
안전지침서 24/25-36-26
WGK 독일 3
TSCA Yes
HS 번호 29349990

BTB MSDS


BTB

BTB C화학적 특성, 용도, 생산

화학적 성질

Dark greenish gold crystalline powder

BTB 준비 용품 및 원자재

원자재

준비 용품


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