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Home > Products >  119-28-8|1-Naphthylamine-7-sulfonic acid|1-Amino-7-naphthalenesulfonic acid

119-28-8|1-Naphthylamine-7-sulfonic acid|1-Amino-7-naphthalenesulfonic acid CAS NO.119-28-8

  • Min.Order: 1 Metric Ton
  • Payment Terms: L/C,T/T
  • Product Details

Keywords

  • 119-28-8
  • 1-Amino-7-naphthalenesulfonic acid
  • 1-Naphthylamine-7-sulfonic acid

Quick Details

  • ProName: 119-28-8|1-Naphthylamine-7-sulfonic ac...
  • CasNo: 119-28-8
  • Molecular Formula: C10H9NO3S
  • Appearance: bray red pwder
  • Application: dye intermediate
  • DeliveryTime: 3
  • PackAge: 25kg
  • Port: Any port
  • ProductionCapacity: 5 Metric Ton/Day
  • Purity: 98
  • Storage: ambient condition
  • LimitNum: 1 Metric Ton
  • Grade: Industrial Grade

Superiority

CAS:
119-28-8
MF:
C10H9NO3S
MW:
223.25
EINECS:
204-311-4
 

Properties

Melting point:
≥300 °C(lit.)
Boiling point:
220°C (rough estimate)
Density 
1.3588 (rough estimate)
refractive index 
1.6500 (estimate)
pka
pK1: 3.66 (25°C)
Merck 
14,2351
BRN 
2115629
InChIKey
QEZZCWMQXHXAFG-UHFFFAOYSA-N

 

Details

CAS:
119-28-8
MF:
C10H9NO3S
MW:
223.25
EINECS:
204-311-4
 

Properties

Melting point:
≥300 °C(lit.)
Boiling point:
220°C (rough estimate)
Density 
1.3588 (rough estimate)
refractive index 
1.6500 (estimate)
pka
pK1: 3.66 (25°C)
Merck 
14,2351
BRN 
2115629
InChIKey
QEZZCWMQXHXAFG-UHFFFAOYSA-N

 

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