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Four isopropyl titanate

product: Four isopropyl titanate
product information:

product: Four isopropyl titanate
product information:

Product description


Product tetraisopropyl

CSA 546-68-9

EC No 208-909-6

Specification


Color light yellow transparent

Titanium content of 16.0 to 16.8 %

( Equivalent to titanium dioxide content ,% ) ( 27.5 to 28.2 )

Proportion , d425 0.96 + / -0.01

Physical Properties


Liquid state

Viscosity , mPa-s at25 ℃ 3

Flash point ℃ 46

Initial boiling point ℃ 240

Applications


Tetraisopropyl titanate (TPT) is an alcohol, titanium oxide. Is very lively primary titanate , once exposed to air, the moisture will immediately hydrolysis. Mainly used in the esterification or transesterification reaction catalyst , a catalyst can also be used polyene . Can also help with functional groups such as alcohol or acid -based resin and crosslinking adhesion , too much heat and corrosion coatings. In the iron -dimensional glass and glass manufacturing, is also very helpful. Must be noted that only added to the oil-based products.

A Product and Company Information

 

Name: tetraisopropyl

Alias ​​: Tera n-butyl titanate

             Tetrapropylortitanium

       2-Propanol, titanim (4 +) salt structure

Manufacturer : Anhui Hong Chang Plastics Additives Co., Ltd.

Address: Tianchang xinjiezhen king street shops

Tel: 0550-7093728

Fax: 0550-7093738

Molecular formula : Ti (OC3H7) 4

EC No.: 208-909-6
 


Second, INFORMATION ON INGREDIENTS


Harmful ingredients
 CAS Number
 Percentage
 Signs ; R warning
 
2-PropanolTitanium (4 +) salt
 000546-68-9
 > 98
 Xi; R10, 36
 
2-Propanol
 000067-63-0
 <1
 F, Xi, R11, 36,67
 


Three HAZARDS IDENTIFICATION


Hazard Symbol Description

     Flammable

     Cause irritation to the eyes

     This data sheet is based on the characteristics of the components on the basis of considerations
 


First aid measures


Different exposure pathways Aid Procedures:

Inhalation: 1 , Before rescue, self-protection measures to ensure their own safety. 2 , remove sources of pollution or the patient to fresh air. 3, if breathing has stopped immediately by a trained person give artificial respiration ( if mouth resuscitation ) , if the implementation of cardiopulmonary resuscitation for cardiac arrest . 4 , a doctor immediately.

Skin contact: 1 , easing immediate brush or siphoning off excess chemical. 2 , water and non-abrasive soap thoroughly but ease of cleaning for 5 minutes or until the contamination removed. 3 , when flushing Remove contaminated clothing, shoes and leather accessories ( such as straps , belts ) . 4, if there is still irritation after washing , seek medical care immediately . 5 , shall contaminated clothing , shoes and leather accessories complete decontamination after use or discard .

Eye contact : 1, easing immediate brush or siphoning off excess chemical. 2 , immediately eyelids, use warm water to ease the flow of contaminated eyes for 5 minutes or until the contaminants are removed. 3 , be careful not to let the cleaning sewage into the unaffected eye . 4 , a doctor immediately.

Ingestion: 1, if the patient is about to lose consciousness , have lost consciousness or convulsions , do not feed anything by mouth . 2 , if the patient is conscious, rinse thoroughly with water allowed . 3 , do not induce vomiting . 4 , the patient drink 240 to 300 ml of water. 5 , if the patient spontaneous vomiting , allowed to lean forward to reduce the risk of inhalation and let water rinse and repeat . 6 , a doctor immediately.
 
Anti set for first aid personnel : Wear Class C anti- located emergency equipment in safe area
 
Notes to physician : patient ingested , consider gastric lavage and give activated charcoal
 


Fire-fighting measures


Flammable

To maintain the vessel through the water cooling .

Extinguishing Media : Alcohol resistant foam fire extinguisher Do not use water

Fire prevention equipment located : in the fire must wear respiratory protective equipment and wear protective clothing and protective gloves.
 


VI - Accidental Release Measures


Personal precautions : 1 , limiting personnel into the area. 2 , wear appropriate personal protective equipment set . 3, to determine cleanup work is performed by trained personnel responsible .
 
Environmental precautions: 1 , Remove all ignition sources . 2, to provide leak area over when ventilation . 3 , notify the Government of safety and health and environmental protection agencies.
 
Cleanup methods: 1 , do not touch the leaking substance . 2, in the case of security clearances , try to stop or reduce the spillage.

          3, with no response to the spill mud , sand , or similar stable, non -combustible material containment

          Spills . 4 , small spills , leaks will not react with the absorbent . Has been contaminated

          Absorbers and spills stained with the same dangers to be placed over sealed and labeled as tolerance

          Wash spill area is inside . 5 , a large spills : Contact firefighting, emergency treatment unit

          And suppliers to seek help .
 


7 - Handling and Storage


Disposal : Do not breathe gas

Avoid contact with skin and eyes

Air to flow

All electrical equipment must have adequate inspection

Do not eat, drink or smoke in use

In dry air under the weighing and use

Cleaning after use, the parties and the exposed skin Shimoji

Storage : Keep away from ignition point , do not smoke

When not in use to keep the container sealed to prevent moisture

Storage Temperature - maintaining the temperature in the first vessel does not exceed 40 ℃

1 year shelf life ( in the original unopened containers )
 


Eight Exposure prevention measures


If the air flow is not enough , you need to use respiratory protective equipment to provide fresh air. Wear suitable protective clothing, gloves and eye and face protection . Recommend the use of PVC gloves and goggles.
 
Work
 
Hazardous ingredients
 LTEL 8hr TWA
 STEL
 Remark
 
ppm
 mg/m3
 ppm
 mg/m3
 
2-Propanol
 400
 999
 500
 1225
 OES
 


9 - Physical and Chemical Properties


Appearance: colorless to pale yellow liquid close , as time will be black , the color change does not affect the reaction .

Odor: like alcohol

Boiling point : 240 ℃ at760mmHg

Flash point : 46 ℃ (closed cup)

Exposed to the air humidity will decrease Fp , the air humidity will cause hydrolysis of the compound . Isopropyl alcohol reactant will release

Flammability limits: Lower: 2%

v / v, n-butanol limit: 12%

Solubility in water: water hydrolysis reaction

Other : Soluble in most organic solvents

Acid base value : Not applicable

Specific gravity : 25 ℃ specific gravity 0

Natural resistance: No data

Explosive : not explode

Exposed to the air humidity causes flash point lower . Air humidity will cause hydrolysis of the compound . Reactants will release n-butanol , yielding substance odors and air to form potentially explosive mixtures.

Oxidation resistance: not applicable

Partition coefficient : Not applicable

Viscosity : 25 ℃ Viscosity 3

Titanium Composition: 16.8%
 


Ten , safety and reactivity


Conditions to avoid : No special avoided

There Hazardous Polymerization : Will not occur

Dangerous decomposition products: reaction will be as the water ( moisture ) produces isopropyl alcohol, can be reached when the heat

                       Decomposition of the hydrocarbons , carbon monoxide and carbon dioxide may be generated .
 


Toxicological Information


This health hazard assessment is based on the hydrolysis product and is based on the characteristics of the solvent

Oral toxicity : hydrolyzate may be cured by contact with air, the polymerization mixture of titanium , may be deposited on the gastrointestinal system and clogging .

Ingestion may cause gastrointestinal pain.

Oral Median Lethal Dose ( isopropanol ) 5.8g/kg (rat).

May cause headaches , nausea , vomiting, produce similar effects , and inhalation , will increase the use of alcohol poisoning phenomenon .

Skin toxicity : isopropyl alcohol precipitation may be and is absorbed in the skin , cause skin pain. Prolonged contact may cause skin dryness and skin inflammation .

Inhalation : Odor narcotic properties that may lead to headache, fatigue , dizziness , lack of coordination , loss of consciousness .

Eye contact : The danger of serious damage to eyes . Hydrolyzate may be cured by contact with air, the polymerization mixture of titanium , may be deposited on the eye .

Long-term effects: not adversely affect the long-term use of evidence .
 


XII. Ecological Information


Toxicity: accidentally discharged into the water system is likely to endanger the life of the water desolate organisms .

Setting assignment: a compound dissolved in water produce isopropanol , polymeric titanium compound,

                        The final titania . Isopropyl alcohol is soluble in water and low bioaccumulation potential .

Sustained and reduced: there evidence of rapid hydrolysis in water

Effluent treatment effects: no valid information.
 


Waste disposal method


On the most appropriate method of waste disposal is via incineration incinerator .

Barrels odorous compounds I and slag handling empty containers in transit time , should comply with the relevant data

Hazard precautions .

Waste bucket can not be reused or welding should be observed through a licensed waste disposal treaty to deal with.
 


Fourteen Transport information


Basic Information

UN Number : 2413

UN Packing Group : Ⅲ

UN Class: 3

Airlift

ICAO / IATA Class: 3

Ocean shipping

IMDG Class: 3

Marine pollution : Not classified as a Marine Pollutant

Over When transporting Name : TETRAPROPYLORTHOTITANATE

Road / rail

ADR / RID Class: 3
 


Fifteen , Regulatory Information


All constituents of this product are in accordance with the following countries Chemical Directory:

U.S.TSCA

EC EINECS

Canadian DSL

Australian AICS

Korean ECL

Japanese ENCS

Chinese IECSC

Category: flammable, irritant

Symbol: Xi

Hazard warning : R10: Flammable

R36: may cause irritation to the skin

Security Alert : S26: If contact with the eyes , immediately rinse with plenty of water and seek medical advice.

S37/39: Wear suitable gloves and goggles.
 


Sixteen , other information


Prepared by : Hong Chang Plastics Additives Co., Ltd. , Anhui

Address: Tianchang xinjiezhen king street shops

Tel :0550 -7093728

Fax :0550 -7093738

These messages only we can provide the most detailed information , rather than as a guarantee or warranty . Decide whether this information is suitable for use in case the user 's responsibility.

 

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