Dye with pH indicator Methyl orange CAS 547-58-0 high quality

Dye with pH indicator Methyl orange CAS 547-58-0 high quality

Methyl Orange CAS 547-58-0
Melting point: 300 degree
Boiling point: N/A
Density: 0.987 g/ml at 25 degree
Form: Powder
Color: Orange-yellow
Brand: MOSINTER
Place of Origin: China
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Description
Technical Parameters
Product Description

 

Terms of payment and delivery

Production-sales capacity

Payment terms:

T/T,WU

Production capacity:

600 tons/year

min. Order:

25 kg

Package:

according to customer requirements

Types of transport:

Sea, air, land

Delivery time:

7 days

 

Application

 

 

Shipment within 24 hours!
Bright-orange fine powder.
Top quality chemical.
CAS: 547-58-0
EINECS: 208-925-3
HS: 2927000090
Formula: C14H14N3NaO3S

Methyl orange from the manufacturer.
t℃of melting ≈ 300 degree.
- is almost insoluble in ethyl alcohol.
- is absolutely insoluble in diethyl ether.
Indicator range: pH 3.1-4.4.

Our product is used:
- laboratories for analytics,
- textile factories,
- pharmaceutical companies,
- educational institutions.

Changes color from red (pH < 3.1)
to yellow (pH > 4.4).
Indispensable for titration:
- inorganic acids,
- metal hydroxides,
- salts of weak acids.

 

Our strengths

 

We can customize according to customer's requirements.

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

 

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