Violet indicator of bromocresol PH 5.2~6.8 CAS 115-40-2 4,4'-(3n-2,1-benzoxathiol-3-ylidene) bis(2-bromo-6-methylphenol)s,s-dioxide

Violet indicator of bromocresol PH 5.2~6.8 CAS 115-40-2 4,4'-(3n-2,1-benzoxathiol-3-ylidene) bis(2-bromo-6-methylphenol)s,s-dioxide

Bromocresol Violet CAS 115-40-2
Melting point: 240℃(December) (lit.)
Boiling point: N/A
Density: 1.6509 (estimate)
Shape: Solid
Color: Purple
Brand: MOSINTER
Place of Origin: China
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Description
Technical Parameters
Product Description

 

Terms of payment and delivery

Production capacity

Payment terms:

T/T,WU

Production capacity:

100 tons per year

min. Order:

25 kg

Package:

according to customer requirements

Types of transport:

Sea, air, land

Delivery time:

7 days

 

Application

 

 

Notes on bromocresol. purple:
Delivery - quickly! Always in stock.
Appearance: violet. powder, odorless.

CAS: 115-40-2 (check when ordering!)
EINECS: 204-087-8
HS: 2907129000/2934991000
Chem. formula: C21H16Br2O5S

The main property of - pH indicator:
- turns yellow at pH < 5.2
- turns purple at pH > 6.8
- transition. zone: 5.2-6.8
Customers often ask exactly this!

Application (record for clients):
1) food processors - to control acidity.
2) laboratory - standard. indicator
3) microbiologists - environments for bacteria
4) cosmetologists - dye (specify dosage!)
5) textile workers - for dyeing fabrics

Our product is always top quality. quality.
Certificates for food. there is industry-.
We can send samples upon request.

 

Our strengths

 

We can customize according to customer's requirements.

If you have any-questions, please write to us or call.

 

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