Category: Inorganic chemicals/Inorganic alkali
CAS NO: 1310-73-2
EC NO: 215-185-5
Molecular Formula: NaOH
Molecular Weight: 41.0045
Specification: Caustic Soda 96%-99%
InChI: InChI=1/Na.H2O/h;1H2/q+1;/p-1/rHNaO/c1-2/h2H
Packing: 25KG bag with pallet
Product description:
1. Product And Company Identification:
Product name sodium hydroxide (Caustic soda)
Identification number(s) 813
CAS NO. 1310-73-2
Formula NaOH
Molecular Weight 40.01

2. Composition/Date on Components
Hazard Content: ≥99.0%
CAS NO.: 1310-73-2

3. Hazards Identification:
Hazardous Class 8
Pathways inhalation, swallowing.
Classification systems
Health The goods have strong incentives and corrosive. Dust irritate the eye and respiratory tract; corrosion nasal septum,skin and eyes then contact may cause burns; mis-eating can cause gastrointestinal burns, mucosal erosion, bleeding and shock..
Environment Pollute the water.
Flammability None combustion, with strong corrosive, strong irritation, burns to the human body

4. First Aid Measures:
After skin contact Immediate take off the polluted clothes and wash with running water for less than 15 minutes, then consult a doctor.
After eye contact Rinse open eye for less than 15 minutes under running water. Then consult a doctor.
After inhalation Supply fresh air. If required, provide artificial respiration. Keep patient warm.
Seek immediate medical advice.
After swallowing Seek immediate medical advice.

5. Fire Fighting Measures:
Hazardous characteristics Reacting with acid and giving out heat.It has corrosive to Aluminum, Zinc and Tin when it is damp and produces the inflammable hydrogen. The goods does not burn, it will expand large heat when meeting with water and steam, the formation of corrosive solutions which has strong corrosive.
Harmful combustion products May produces harmful fumes.
Extinguishing method: Put out with water and sand to the fire, but need to prevent goods produced splashing with water, causing burns

6. Accidental Release Measures:
Emergency treatment: Isolate the leak contaminated areas, restricting access.
Proposed emergent personnel wearing dust masks (full cover) and anti-acid clothes. Do not contact with the spill directly. Avoid dust with small leak and clean the collection with shovel to a dry, clean, covered container or washing with a lot of water, add the wastewater system after the washing water dilution. Collect recyclables or shipped to the disposal of waste disposal sites if substantial leakage

7. Handling and Storage:

Handling: Handle sealed. Handling personnel should be expert cultivated and following the rules restrict. Proposed operating officer wearing hoods electric air-purifying respirators and dust, corrosion resistance to wear rubber suits, wearing rubber gloves corrosion resistance. Keep a long distance to flammable and combustible. Avoid dust and touch with acid. Loading and discharge tightly, keep the package in good condition.
Storage: Store in cool, dry conditions in well sealed containers. Keep a long distance from fire and heat, the humidity is no more than 85%. Package should be sealed and dry. Avoid storing the goods together with acid and flammable, combustible products.

caustic soda flake 99%
Physical & Chemical Character: Opaque white flake, easy deliquescence, the melting point is 318.4 , the boiling point is 1390 . It is Noncombustible, has a strong corrosive, irritant, dust stimulate the eyes and respiratory tract, direct contact can cause burns.

Product Usage: Mainly used in the soap industry, oil refining, textiles, printing and dyeing, electroplating, etc.
Uses: soap agent,oil agent,textile agent etc
Synonyms: Caustic soda;lye, caustic;sodium hydrate;soda lye;white caustic;caustic soda flakes;flake caustic;caustic soda solid;caustic soda pearls;solid caustic soda;Liquid Caustic Soda;Food Additives Sodium Hydroxide;Caustic soda flake;Solid Sodium hydroxide;Caustic Soda;Sodium Hydrate;

1310-73-2