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Sodium Thymol Blue

Product Name
Sodium Thymol Blue
CAS No.
62625-21-2
Chemical Name
Sodium Thymol Blue
Synonyms
Zinc05224378;Thymol Blue (W/S);THYMOL BLUE SODIUM;SODIUM THYMOL BLUE;thymol blue solution;THYMOLSULFONPHTHALEIN;THYMOL BLUE SODIUM SALT;s-dioxide,monosodiumsalt;THYMOL BLUE, WATER SOLUBLE;Thymol blue sodium salt, AR
CBNumber
CB4115166
Molecular Formula
C27H31NaO5S
Formula Weight
490.59
MOL File
62625-21-2.mol
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Sodium Thymol Blue Property

Melting point:
283-285 °C (dec.)(lit.)
Density 
0.979 g/mL at 25 °C
storage temp. 
room temp
solubility 
95% ethanol: 10 mg/mL, clear, dark green
form 
Powder
color 
Orange
Odor
Characteristic odour
Water Solubility 
Soluble in waterSoluble in 0.1N hydrochloric acid/ethanol.
λmax
378 nm (2nd)
590 nm
BRN 
3861515
Stability:
Stable.
CAS DataBase Reference
62625-21-2(CAS DataBase Reference)
EPA Substance Registry System
Thymol blue sodium salt (62625-21-2)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
24/25-36-26
WGK Germany 
3
TSCA 
Yes
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
861367
Product name
Thymol Blue sodium salt
Purity
ACS reagent, Dye content 95%
Packaging
5g
Price
$43.6
Updated
2025/07/31
Sigma-Aldrich
Product number
861367
Product name
Thymol Blue sodium salt
Purity
ACS reagent, Dye content 95%
Packaging
25g
Price
$154
Updated
2025/07/31
TCI Chemical
Product number
S0049
Product name
Thymol Blue Sodium Salt
Packaging
1g
Price
$16
Updated
2025/07/31
TRC
Product number
T413095
Product name
Thymol Blue Sodium Salt
Packaging
1g
Price
$50
Updated
2021/12/16
GFS CHEMICALS
Product number
74652
Product name
Thymol Blue Sodium Salt
Packaging
5G
Price
$33.12
Updated
2021/12/16
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Sodium Thymol Blue Chemical Properties,Usage,Production

Chemical Properties

brown powder

Uses

A monosodium salt form of thymol blue (T413083), a pH indicator.

Sodium Thymol Blue Preparation Products And Raw materials

Raw materials

Preparation Products

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Sodium Thymol Blue Suppliers

J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006356688 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18729
Advantage
57
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11705
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
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
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9718
Advantage
55
Shanghai civi chemical technology co.,Ltd
Tel
86-21-34053660
Fax
86-21-34053661
Email
sale@labgogo.com
Country
China
ProdList
9865
Advantage
52
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View Lastest Price from Sodium Thymol Blue manufacturers

Henan Fengda Chemical Co., Ltd
Product
Sodium Thymol Blue 62625-21-2
Price
US $5.00-2.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-16
Career Henan Chemical Co
Product
Sodium Thymol Blue 62625-21-2
Price
US $1.00/kg
Min. Order
1kg
Purity
95%-99%
Supply Ability
1000kg
Release date
2018-12-25

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