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P-XYLENOLPHTHALEIN

P-XYLENOLPHTHALEIN 구조식 이미지
카스 번호:
50984-88-8
상품명:
P-XYLENOLPHTHALEIN
동의어(영문):
Xylenolphthalein;P-XYLENOLPHTHALEIN;P-xylenolphthaleine;p-diphenolphthalein;p-xylenolphthalein (pH 9.0-10.5);3,3-bis(4-hydroxy-2,5-xylyl)phthalide;2',5',2'',5''-TETRAMETHYLPHENOLPHTHALEIN;3,3-bis(4-hydroxy-2,5-dimethylphenyl)-2-benzofuran-1-one;P-xylenolphthalein, 2′,5′,2″,5″-tetramethylphenolphthalein;3,3-Bis(4-hydroxy-2,5-dimethylphenyl)isobenzofuran-1(3H)-one
CBNumber:
CB8233468
분자식:
C24H22O4
포뮬러 무게:
374.43
MOL 파일:
50984-88-8.mol

P-XYLENOLPHTHALEIN 속성

녹는점
276°C
끓는 점
569.6±50.0 °C(Predicted)
밀도
1.270±0.06 g/cm3(Predicted)
저장 조건
Inert atmosphere,Room Temperature
용해도
물에 불용성; 에탄올, 아세톤에 용해됨
산도 계수 (pKa)
9.7(at 25℃)
물리적 상태
가루
색상
연한 노란색 또는 크림색
pH 범위
Colorless (9.0) to indigo-blue (10.5)
BRN
346799
주요 응용
잉크, 세제, 포토레지스트, 치약 및 구강청정제, 소독제, 화장품, 도료

안전

WGK 독일 3
HS 번호 2932.99.7000

P-XYLENOLPHTHALEIN C화학적 특성, 용도, 생산

용도

p-Xylenolphthalein is related to phenolphthalein which is used as a pH change indicator.

P-XYLENOLPHTHALEIN 준비 용품 및 원자재

원자재

준비 용품

P-XYLENOLPHTHALEIN 공급 업체

글로벌( 105)공급 업체
공급자 전화 이메일 국가 제품 수 이점
Alchem Pharmtech,Inc. 		8485655694
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Hebei Guanlang Biotechnology Co., Ltd. 		+86-19930503259 +86-19930503259
 cherry@crovellbio.com China 18458 58
PT CHEM GROUP LIMITED 		+86-85511178 +86-85511178
 peter68@ptchemgroup.com China 35453 58

P-XYLENOLPHTHALEIN 관련 검색:

프탈레인 자주색 지시약 티몰프탈레인 페놀프탈레인 티몰프탈레인컴플렉손 Methyl Orange o-Cresolphthalein alpha-Naphtholphthalein THYMOLPHTHALEIN MONOPHOSPHATE DISODIUM SALT Thymolphthalein monophosphate 2-amino-2-methyl-1,3-propanediol salt Thymolphthalein monophosphate magnesium salt THYMOL VIOLET Thymolphthalein complexone disodium salt P-XYLENOLPHTHALEIN Thymolphthalein phosphoric acid diammonium salt Thymolphthalein monophosphoric acid disodium salt trihydrate THYMOLPHTHALEIN MONOPHOSPHATE MAGNESIUM SALT THYMOLPHTHALEIN MONOPHOSPHORIC ACID, DI-2-AMINO-2-METHYL-1,3-PROPANEDIOL SALT PHENOLPHTHALEIN-THYMOLPHTHALEIN
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