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Postion:Product Catalog >Organic Chemistry>Hydrocarbons and derivatives>Hydrocarbon sulfonate>Naphthalene-2-sulfonic acid
Naphthalene-2-sulfonic acid
  • Naphthalene-2-sulfonic acid
  • Naphthalene-2-sulfonic acid
  • Naphthalene-2-sulfonic acid
  • Naphthalene-2-sulfonic acid
  • Naphthalene-2-sulfonic acid

Naphthalene-2-sulfonic acid

Price $20 $15 $10
Package 25kg 100kg 500kg
Min. Order: 25kg
Supply Ability: 100T
Update Time: 2024-10-25

Product Details

Product Name: Naphthalene-2-sulfonic acid CAS No.: 120-18-3
EC-No.: 204-375-3 Min. Order: 25kg
Purity: 99% Supply Ability: 100T
Release date: 2024/10/25

Properties

  • Melting point:

  • 124 °C

  • Boiling point:

  • 317.43°C (rough estimate)

  • Density 

  • 1.44 g/cm

  • vapor pressure 

  • 2.33Pa at 20℃

  • refractive index 

  • 1.4998 (estimate)

  • storage temp. 

  • Inert atmosphere,Room Temperature

  • solubility 

  • water: freely soluble(lit.)

  • pka

  • 0.27±0.10(Predicted)

  • Water Solubility 

  • Soluble in water.

  • Sensitive 

  • Hygroscopic

  • Merck 

  • 6377

  • LogP

  • -0.944 at 23℃

Safety Information

  • Symbol(GHS) 

  • Article illustration
    GHS05

  • Signal word 

  • Danger

  • Hazard statements 

  • H290-H314

  • Precautionary statements 

  • P260-P280-P301+P330+P331-P303+P361+P353-P305+P351+P338+P310

  • Hazard Codes 

  • C,F

  • Risk Statements 

  • 35-34-11

  • Safety Statements 

  • 26-36/37/39-45-16

  • RIDADR 

  • UN 2583 8/PG 2

  • WGK Germany 

  • 1

  • RTECS 

  • QK1225000

  • Hazard Note 

  • Corrosive

  • TSCA 

  • Yes

  • HazardClass 

  • 8

  • PackingGroup 

  • III

  • HS Code 

  • 2904100090


Company Profile Introduction

Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.

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  • Since: 2020-05-25
  • Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province
INQUIRY
Peter Lee
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