TETRABROMOPHENOLPHTHALEIN ETHYL ESTER
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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
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) |
TETRABROMOPHENOLPHTHALEIN ETHYL ESTER C화학적 특성, 용도, 생산
화학적 성질
Yellow to red powder용도
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( 118)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 +8613203830695 |
sales@coreychem.com | China | 29888 | 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. | +86-0519-85551759 +8613506123987 |
marketing1@neostarunited.com | China | 9105 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 13349 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
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