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Shanghai Smart Chemicals Co.,Ltd.

1-Naphthol, 90-15-3, C10h8o manufacturer / supplier in China, offering High Quality 1-Naphthol 90-15-3 Chinese Producer, Liquid Guanidine Hydrochloride, Zt- 30-FT Fire Retardant Chemicals and so on.

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Supplier Homepage Product Organic Intermediate High Quality 1-Naphthol 90-15-3 Chinese Producer

High Quality 1-Naphthol 90-15-3 Chinese Producer

FOB Price: Get Latest Price
Min. Order: 1 kg
Production Capacity: 100mt/Month
Transport Package: 25kgs/Bag
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union
Basic Info
  • Model NO.: TECH GRADE
  • Appearance: Crystal
  • Colour: Light off-White to Light Yellow Tabular
  • Trademark: SMART CHEMICALS
  • Origin: China
  • Type: Dyestuff Intermediates
  • Quality: Refined
  • Grade: Tech Grade
  • Specification: Tech grade
Product Description

1-Naphthol
 
Synonyms  1-naphthol (α-naphthol)
Domestic patent application number  200410064819.0
Structural formula
Molecular weight  144.17
Molecular Formula
C10H8O
 

Index Name

Extra Top Grade Product (pharmaceutical)

Extra Pure Grade Product(pharmaceutical)

Appearance

Light off-white to light yellow tabular crystal( The color is allowed to be deepened when store)

Solution state to the alkali

pure clear transparent

Purity %≥

99.9

99.9

99.9

99.9

99.9

99.9

99.9

Crystallization pointºC≥

94.5

94.5

94.5

94.5

94.5

94.5

94.5

2-naphthol≤(mg/kg)

1000

500

300

200

100

50

30

Moisture %≤

0.1

0.1

0.1

0.1

0.1

0.1

0.1

Low boiling point substances %≤

0.1

0.1

0.1

0.1

0.1

0.1

0.1

High boiling point substances %≤

0.1

0.1

0.1

0.1

0.1

0.1

0.1

Non volatile matter %≤

0.1

0.1

0.1

0.1

0.1

0.1

0.1

Property
Buff color or iron gray flaky solid. Inflammable, virulent. Has the phenol smell. The color is allowed to be deepened gradually in the storing process. Should evade light and store in d cool and dry place.
 
Use  This product is the basic raw material or the intermediate for the dyestuff, pharmaceutical, pesticide, spicery and rubber aging inhibitor as well as the color former for the color cinefilm.
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