Thymolphthalein

Name: Thymolphthalein
Availability: thymolphthalein-296926.html

Category:Intermediates
Product Name:Thymolphthalein
CAS No.:125-20-2
Standard:USP
Price(USD):Negotiable
Company:Chongqing Xingcan Pharmaceutical Technology Co., Ltd.

Send Inquiry

Favorites

Similar Products

Prostaglandin intermediate64072-30-6

2-Chloro-3-Cyano Pyridine

(1R,2R)-1,2-Cyclohexanedicarboxylic acid

lower price 99% white powder Fulvestrant

1,1'-Sulfonylbis[4-(prop-2-en-1-yloxy)benzene

2-Bromothiophene-3-carboxylic acid

Methyl 6-chloro-2-fluoro-3-formylbenzoate

4-Nitrobenzyl-1-((S)-3-mercaptopyrrolidin-1-yl)ethylidenecarbamate

Ledipasvir

3-Hydroxy-N,N-dimethyl-4-nitrobenzamide

Basic Info

Grade: pharmaceutical grade

Factory Location: china

Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Eastern Europe,Australasia,Asia,Middle East,Africa
Packaging Information: 1kg/bag
Sample Provided: no

Payment Terms: Bank transfer

Thymolphthalein is often used as an acid-base indicator, its pH discoloration range is 9.4~10.6, and the color change is colorless to blue. It is often used as a 0.1% 90% ethanol solution, and is often mixed with other indicators to make its discoloration range narrower and Chemicalbook observation clearer. For example, an indicator made by mixing 0.1% ethanol solution of the reagent and a 0.1% phenolphthalein ethanol solution is colorless in acidic solution, purple in alkaline solution, and rosy at pH 9.9 (color change point), which is easy to observe.

Send your message to this supplier

From:
To:
Chongqing Xingcan Pharmaceutical Technology Co., Ltd.
Send a Copy to this Email
Message:
Upload Images / Files
- Supports jpg, jpeg, png,
gif, pdf, doc, docx,
xls, xlsx, txt, rar and zip
- Max upload 3 files;
Max total size: 3MB
(0/3)

Enter between 20 to 4,000 characters.This is not what you are looking for ? Post a Sourcing Request Now
Verification:

Other Products from this supplier
More>>

N,O-Dimethylhydroxylaminehydrochloride

1-(3-Methoxypropyl)piperidin-4-one

Phenetole

2-Benzoylpyrrole

1,8-Diamino-3,6-dioxaoctane

2,2-Diphenylaceticacid

1,1,1-Trimethoxy-2-chloroethane

3,6-DIOXAOCTANEDIOICACID

1,1,1-Trifluoroacetone

Triphenylmethane

Thymolphthalein

Other Products from this supplierMore>>

Other Products from this supplier
More>>