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TETRABROMOPHENOLPHTHALEIN ETHYL ESTER

Product Name
TETRABROMOPHENOLPHTHALEIN ETHYL ESTER
CAS No.
1176-74-5
Chemical Name
TETRABROMOPHENOLPHTHALEIN ETHYL ESTER
Synonyms
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
Molecular Formula
C22H14Br4O4
Formula Weight
661.96
MOL File
1176-74-5.mol
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TETRABROMOPHENOLPHTHALEIN ETHYL ESTER Property

Melting point:
208-211 °C
Boiling point:
619.9±55.0 °C(Predicted)
Density 
1.9236 (rough estimate)
refractive index 
1.5000 (estimate)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
pka
6.25±0.40(Predicted)
form 
Powder
color 
Yellow to red
BRN 
2228548
EPA Substance Registry System
Benzoic acid, 2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-, ethyl ester (1176-74-5)
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
8-10-23
HS Code 
29189900
Hazardous Substances Data
1176-74-5(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
86778
Product name
3′,3?″,5′,5?″-Tetrabromophenolphthalein ethyl ester
Purity
for microscopy
Packaging
1g
Price
$460
Updated
2024/03/01
Sigma-Aldrich
Product number
86778
Product name
3′,3?″,5′,5?″-Tetrabromophenolphthalein ethyl ester
Purity
AldrichCPR
Packaging
250mg
Price
$157
Updated
2024/03/01
Frontier Specialty Chemicals
Product number
JK469727
Product name
3',3'',5',5''-Tetrabromophenolphthaleinethylester,95%,indicator
Packaging
250mg
Price
$141
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK469727
Product name
3',3'',5',5''-Tetrabromophenolphthaleinethylester,95%,indicator
Packaging
1g
Price
$426
Updated
2021/12/16
Alichem
Product number
1176745
Product name
Tetrabromophenolphthaleinethylester
Packaging
1g
Price
$231.08
Updated
2021/12/16
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TETRABROMOPHENOLPHTHALEIN ETHYL ESTER Chemical Properties,Usage,Production

Chemical Properties

Yellow to red powder

Uses

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.

General Description

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 Preparation Products And Raw materials

Raw materials

Preparation Products

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TETRABROMOPHENOLPHTHALEIN ETHYL ESTER Suppliers

Zibo Yintai Medical Technology Co., LTD
Tel
18766946537
Email
2271916572@qq.com
Country
China
ProdList
141
Advantage
58
Nanjing Habo Medical Technology Co., Ltd.
Tel
025-85760892 13376090521
Fax
025-85766769
Email
sales@habotech.com
Country
China
ProdList
968
Advantage
60
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9976
Advantage
60
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11707
Advantage
57
Nanjing Vital Chemical Co., Ltd.
Tel
Please Send Email 18652950785
Fax
025-87193546
Email
chemweiao@163.com
Country
China
ProdList
4378
Advantage
65
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11707
Advantage
57
Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Fax
+86-571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
9387
Advantage
52
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View Lastest Price from TETRABROMOPHENOLPHTHALEIN ETHYL ESTER manufacturers

Career Henan Chemical Co
Product
TETRABROMOPHENOLPHTHALEIN ETHYL ESTER 1176-74-5
Price
US $1.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
200KG
Release date
2018-12-23

1176-74-5, TETRABROMOPHENOLPHTHALEIN ETHYL ESTERRelated Search:


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  • 3',3'',5',5''-TETRABROMOPHENOLPHTHALEIN ETHYL ESTER
  • 3',3'',5',5''-Tetrabromophenolphthalein ethyl ester, 95%, indicator
  • ethyl 2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-
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  • 3',3'',5',5''-Tetrabromophenolphthalein ethyl ester, indicator
  • ethyl 2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-2,5...
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  • 1176-74-5
  • C22H14Br4O4
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