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TETRABROMOPHENOLPHTHALEIN ETHYL ESTER

TETRABROMOPHENOLPHTHALEIN ETHYL ESTER 구조식 이미지

카스 번호:: 1176-74-5

상품명:: TETRABROMOPHENOLPHTHALEIN ETHYL ESTER

동의어(영문):: NSC 16214;BROMOPHTALEIN MAGENTA E;BROMOPHTHALEIN MAGENTA E;PHENOLTETRABROMOPHTHALEIN;terabormophenolphthalein ethyl ester;TETRABROMOPHENOLPHTHALEIN ETHYL ESTER;Tetrabromophenolphthalein ethyl ester, pure;TetrabroMophenolphthalein ethyl ester, pure 1GR;3',3'',5',5''-Tetrabromophenolphthaleineethylester;3',3'',5',5''-Tetrabromophenolphthaleinethyl ester

CBNumber:: CB4383727

분자식:: C22H14Br4O4

포뮬러 무게:: 661.96

MOL 파일:: 1176-74-5.mol

MSDS 파일:: SDS

속성

안전

용도

공급 업체 117

TETRABROMOPHENOLPHTHALEIN ETHYL ESTER 속성

녹는점: 208-211 °C

끓는 점: 619.9±55.0 °C(Predicted)

밀도: 1.9236 (rough estimate)

굴절률: 1.5000 (estimate)

저장 조건: Keep in dark place,Inert atmosphere,Room temperature

산도 계수 (pKa): 6.25±0.40(Predicted)

물리적 상태: 가루

색상: 노란색에서 빨간색으로

BRN: 2228548

EPA: Benzoic acid, 2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-, ethyl ester (1176-74-5)

안전

위험 및 안전 성명

안전지침서	22-24/25
WGK 독일	3
F 고인화성물질	8-10-23
HS 번호	29189900
유해 물질 데이터	1176-74-5(Hazardous Substances Data)

그림문자(GHS):

신호 어:

유해·위험 문구:

암호	유해·위험 문구	위험 등급	범주	신호 어	그림 문자	P- 코드

예방조치문구:

NFPA 704

	0
1		0

TETRABROMOPHENOLPHTHALEIN ETHYL ESTER C화학적 특성, 용도, 생산

화학적 성질

Yellow to red powder

용도

3′,3″,5′,5″-Tetrabromophenolphthalein ethyl ester (TBPE) is an anionic dye used as a counter ion in the spectrophotometric determination of cationic surfactants. TBPE is also used in the spectrometric determination of aliphatic primary, secondary and tertiary amines.

일반 설명

Visit our Sensor Applications portal to learn more.

Purification Methods

Crystallise the ester from *benzene, dry at 120o and keep it under vacuum. [Beilstein 10 III 4490.]

TETRABROMOPHENOLPHTHALEIN ETHYL ESTER 준비 용품 및 원자재

원자재

준비 용품

TETRABROMOPHENOLPHTHALEIN ETHYL ESTER 공급 업체

글로벌( 117)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Nanjing Finetech Chemical Co., Ltd.	025-85710122 17714198479	sales@fine-chemtech.com	CHINA	885	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4242	58
HaBo Hong Kong Co., Limited.	+86-25-18512596065	info@habotech.com	CHINA	933	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39916	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-519-519-85557386	marketing1@neostarunited.com	China	13172	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12823	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34571	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52861	58

TETRABROMOPHENOLPHTHALEIN ETHYL ESTER 관련 검색:

1-브로모-2-에탄올 페놀프탈레인 N-Methylpropionamide 3' 3'' 5' 5''-TETRABROMOPHENOLPHTHALEIN 3',3'',5',5''-TETRABROMOPHENOLPHTHALEIN 4,5,6,7-TETRABROMOPHENOLPHTHALEIN 3',3",5',5"-Tetrabromo phenolpthalein ethyl ester 3,3',5,5'-TETRABROMOPHENOLPHTHALEIN ETHYL ESTER POTASSIUM SALT = TBPE TETRABROMOPHENOLPHTHALEIN ETHYL ESTER POTASSIUM SALT HYDRATE ETHYL EOSIN TETRABROMOPHENOLPHTHALEIN ETHYL ESTER POTASSIUM SALT ETHYL EOSIN TETRABROMOPHENOLPHTHALEIN ETHYL ESTER