Lactic acid|GATEWAY INTERNATIONAL CORPORATION LIMITED

Lactic acid
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Description

Spec

Application

Packing

MSDS

Raw material

End product

Substitute

Rules

Description of Lactic acid

Formula of Lactic acid : CH3CHOHCOOH
F.W. of Lactic acid : 90.08
CAS no. of Lactic acid : 50-21-5;598-82-3
DOT of Lactic acid : 8/III, Corrosive liquid, acidic, organic, n.o.s. (Lactic acid), 8, UN3265, PG III
NFPA no. of Lactic acid : 3-1-0
Class no.of Lactic acid : 8.0
UN no. of Lactic acid : 3265
HS code of Lactic acid : 29181100
Specific Gravity of Lactic acid : 1.05

Appearance of lactic acid: It is colorless or yellowish liquid.Lactic acid also called 2-hydroxypropanoic acid, ethylideneactic
acid, 1-hydroxyethanecarboxylic acid.

Specification of Lactic acid

Items	Pharmacal Grade	Food Grade	Industrial Grade
Content %	85-90	80min.	40-90
chloride %	0.002 MAX		---
sulphate %	0.01 MAX		---
iron %	0.001 MAX		---
residualon ignition	0.1 MAX		---
heavy metal %	0.001 MAX		---
arsenate %	0.0001 MAX		---
free carbonizing %	no brown color at interface	---	---
reducing sugar %	no red sediment	---	---

Application of Lactic acid

Lactic acidt is widely used in food, pharmaceutical, cigarette, wine, dyeing, textile, leather, chemical and petroleum industry.

Packing&Storage of Lactic acid

Packing of Lactic acid :
Lactic acid pharmacal grade: according to customer's request
Lactic acid food grade: 25kg plastic drum or 250kg plastic drum
Lactic acid industrial grade: according to customer's request

Storage of Lactic acid :
Store in a cool dry well ventilated area. Keep away from heat and flame.

MSDS of Lactic acid

Material Safety Data Sheets of Lactic acid

Section 1 Identification
Product number: C1956
Product name: lactic acid

Section 2 Hazard Identification
May be harmful if swallowed. May cause irritation. Avoid breathing vapors, or dusts. Use with adequate ventilation. Avoid contact with eyes, skin, and clothes. Wash thoroughly after handling

Section 3 First Aid Measures
May be harmful if swallowed. May cause irritation. Avoid breathing vapors, or dusts. Use with adequate ventilation. Avoid contact with eyes, skin, and clothes. Wash thoroughly after handling.
FIRST AID: SKIN: Remove contaminated clothing. Wash exposed area with soap and water. if irritation persists, seek medical attention.
EYES: Wash eyes with plenty of water for at least 15 minutes, lifting lids occasionally. Seek Medical Aid. INHALATION: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen
INGESTION: Give several glasses of milk or water. Vomiting may occur spontaneously, but DO NOT INDUCE! Never give anything by mouth to an unconscious person.

Section 4 Fire Fighting Measures
Fire Extinguisher Type: Water spray, Carbon dioxide, dry chemical, powder, foam
Fire/Explosion Hazards: Thermal decomposition produces highly toxic fumes.
Fire Fighting Procedure: Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and clothing.

Section 5 Accidental Release Measures
Eliminate Ignition Sources. Neutralize with: Soda lime, soda ash. Absorb with vermiculite or other inert material. Place in container

Section 6 Handling and Storage
Store in a cool dry well ventilated area. Keep away from heat and flame. Do not get in eyes, on skin, or on clothing.

Section 7 Exposure Controls & Personal
Respiratory Protection:NIOSH/MSHA-approved respirator
Ventilation: Local Exhaust
Other Protective Equipment: Wear appropriate clothing to prevent skin exposure
Section 8 Stability and Reactivity Information
Stability: Stable
Conditions to Avoid: Avoid contact with incompatible materials.
Materials to Avoid: Strong oxidizing agents, acids, iodides, albumin
Hazardous Decomposition Products: Toxic fumes of: Carbon Monoxide, Carbon Dioxide
Hazardous Polymerization: Will Not Occur
Condition to Avoid: None known

Section 9 Additional Information
May cause severe skin and eye irritation, corneal damage. Ingestion causes burns in the mouth, throat, stomach. Corrosive to mucous membranes. Conditions aggravated/target organs: Persons with pre-existing eye, skin and respiratory conditions may be more susceptible

Lactic acid raw mateiral

1) Calcium alginate and lactobacillus delbrueckii
2) Acetaldehyde and hydrogen cyanide
3) Molasses

Lactic acid end goods

Butyl lactate,calcium lactate,calcium stearyl2-lactylate,n,n-dimethylisosteramidopropylamine lactate,n,n-dimethylstearamidopropylamine lactate,dodecyl lactate,ethyl lactate,ethyl lactate,fluazifop-butyl,p-lactophenetide,myristyl lactate,propaquizafop,pyruvic acid,sodium lactate,sodium stearyl2-lactylate

Substitute of Lactic acid

Lactate series.

Importing & exporting rules of Lactic acid

Normal.

Gateway International Corporation Limited
Tel:+86-28-8608-0938 Fax:+86-28-8608-0938
Add: No.3, Qingjiang East Road,Qingyang District,Chengdu City,Sichuan 610072,China
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Email: chem@gatewaygroup.com.cn ; sales@gatewaychem.com ; sales@goyochem.com
Our Parter: www.goyochem.com ; www.gatewaychem.com; www.ronasgroup.com