Products Categories
Contact Us
  • ADDRESS:Room 102, Unit 3, Building 17, Puya Ziyu Road, Ganjingzi District, Dalian City, Liaoning Province, China
  • E-MAIL:
    dlsky@dlskychem.com
  • TEL:+86-411-86487833

Sodium Hydroxide

CAS No: 1310-73-2
Molecular formula: HNaO
Molecular weight: 39.99711
...

Send Inquiry

image002


Nature

Melting point

681 °C(lit.)

Boiling point

145 °C

Density

1.515 g/mL at 20 °C

Vapor density

<1 (vs air)

Vapor Pressure

1 mm Hg ( 745 °C)

Refractive index

1,473-1,475

Flash point

176-178°C

Storage conditions

2-8°C

Solubility

H2O: 1 M at 20 °C, clear, colorless

form

beads

colour

White

PH value

>14 (100g/l, H2O, 20℃)

Water solubility

SOLUBLE

Sensitivity

Air Sensitive & Hygroscopic

Decomposition

176-178 ºC

Merck

14,8627

stability

hygroscopic

CAS database

1310-73-2(CAS DataBase Reference)


Chemical properties

Pure products are colorless and transparent crystals. Soluble in water, while strongly exothermic. It is soluble in ethanol and glycerin; it is insoluble in acetone and ether. The dew is placed in the air and will eventually dissolve completely into a solution.


Use

1. Basic chemical raw materials, used as high-purity reagents, widely used in chemical, metallurgy, paper, petroleum, textile and daily chemical industries.

2. Used as an analytical reagent, a saponifier, a small amount of carbon dioxide and water absorbent, and also used in the manufacture of sodium salts.

3. Used in textile, printing and dyeing, enamel, paper, synthetic detergent, pesticide, metallurgy, food, rubber and other industries

4. Basic chemical raw materials, widely used in chemical, metallurgy, paper, petroleum, textile and daily chemical industries

5. Calibration for acid use in analysis

6. Mainly used in mucilage rayon, synthetic fiber, dye intermediate, rubber regeneration, fabric bleaching, paper making, soap making, leather making, etc.

7. As a neutralizing agent for acid, it can be used for peeling fruit processing, or as a detergent for empty bottles, empty cans, etc., and used in an appropriate amount according to production needs.

8. Basic analytical reagents for a wide range of applications. Prepare standard lye for analysis. A small amount of carbon dioxide and moisture absorbent. Neutralization of acid. Sodium salt manufacturing.


Hot Tags: sodium hydroxide, manufacturers, suppliers, factory, wholesale, buy, quotation, low price, free sample
Related Products
  • Dalian Sky Chemical Co.,Ltd
    • ADDRESS:Room 102, Unit 3, Building 17, Puya Ziyu Road, Ganjingzi District, Dalian City, Liaoning Province, China
    • E-MAIL:
      dlsky@dlskychem.com
    • TEL:+86-411-86487833
  • TRY BEST! TO BE NO.1

    After 26 years business done, we have excellent knowledge in the Chinese market. We provide the best price/quality ratio to satisfy requirements of global market.

  • QR CODE