4-Tert-Butylbenzoic Acid|PTBBA |Ronas Chemicals Ind.Co.,Ltd.

4-Tert-Butylbenzoic Acid(PTBBA)
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Description

Spec

Application

Packing

MSDS

Raw material

End product

Substitute

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Description of 4-Tert-Butylbenzoic Acid(PTBBA)

Formula of 4-Tert-Butylbenzoic Acid(PTBBA) : C11H14O2
F.W. of 4-Tert-Butylbenzoic Acid(PTBBA) : 178.2
CAS no. of 4-Tert-Butylbenzoic Acid(PTBBA) : 98-73-7
DOT of 4-Tert-Butylbenzoic Acid(PTBBA) : Nill
NFPA no. of 4-Tert-Butylbenzoic Acid(PTBBA) : 1-1-0
Class no.of 4-Tert-Butylbenzoic Acid(PTBBA) : Nill
UN no. of 4-Tert-Butylbenzoic Acid(PTBBA) : Nill
HS code of 4-Tert-Butylbenzoic Acid(PTBBA) : 2916.3900
Specific Gravity of 4-Tert-Butylbenzoic Acid(PTBBA) :

Appearance:White crystal

Specification of 4-Tert-Butylbenzoic Acid(PTBBA)

Items	Types
	Intermediate carboxylic acid and its ramification
Kind
Appearance	White crystalline powder
Purity	99.00% min
Acidity	312.0-315.0mgKOH/g
Melting point	163.0-166.0 degree
Iron	3ppm max
Ash content	0.01% max
Water content	0.5% max

Application of 4-Tert-Butylbenzoic Acid(PTBBA)

2-Methyl-6-ethylaniline is used as antisepticing in cutting,PVC stablizer polypropylene,polycoagulant¡£
4-Tert-butylbenzoic acid is addded as a stabilizer or modifier for alkyd resin and as a corrosion inhibitor in cooling fluids. Because of the sterically hindered group, tert-butyl aromatic compounds have an antioxidizing action and also act as UV stabilizers. It is used as an intermediate of organic target substances and also used as a fixative of fragrance.

Packing&Storage of 4-Tert-Butylbenzoic Acid(PTBBA)

Packing of 4-Tert-Butylbenzoic Acid(PTBBA) :
20kg or 25kg paper plastic compound bag, 300kg polypropylene woven bag.

Storage of 4-Tert-Butylbenzoic Acid(PTBBA) :
warehouse must be shady and cool, and be well-ventilated keep package seal. prevent from water and light far away from fire and heat source can not be stored with acid, alkali, oxidant and reducing agent

MSDS of 4-Tert-Butylbenzoic Acid(PTBBA)

Material Safety Data Sheets of 4-Tert-Butylbenzoic Acid(PTBBA)

1.NAME: 4-TERT-BUTYLBENZOIC ACID

2. Product name:p-t-Butylbenzoic acid (PTBBA)

3. HAZARD AND HURT TO HEALTH: MAY BE ABSORBED BY BREATH, EAT AND THROUGH SKIN TANGENCY. MAY
CAUSE LIGHT ANAPHYLASIS.

4.1 FIRST AID:
SKIN CONTACT: WASH WITH SOAP AND WATER AND GO TO HOSPITAL.
INTO EYE: WASH WITH FLOW WATER FOR 15MIN. AND GO TO HOSPITAL.
BREATHE IN: LEAVE OUT TO BREATHE FRESH AIR AND GO TO HOSPITAL.
EAT: DRINK A QUANTITY OF WATER, VOMTING AND GO TO HOSPITAL
4.2 CLASSSIFICATION:

5. FIRE PREVENTS: ANTI-SWELLING FIRE FOAM, CO2 OR DRY-POWER FLAME ARRESTER.

6. EMERGENCY PREVENCY: KEEP THE WORK PLACE CLEAN AND PACKAGE SEAL.

7.1 HANDLE: PREVENT FROM QUAKE. KEEP THE PACKAGE FINE AND SALE. SMOKING, DRINKING AND EATIN ARE
FORBIDDEN AT WORKPLACE. PAY ATTENTION TO PERSONAL PREVENTION
7.2 STORE:WAREHOUSE MUST BE SHADY AND COOL, AND BE WELL-VENTILATED KEEP PACKAGE SEAL. PREVENT
FROM WATER AND LIGHT FAR AWAY FROM FIRE AND HEAT SOURCE CAN NOT BE STORED WITH ACID, ALKALI,
OXIDANT AND REDUCING AGENT

8. EXPLOSION CONTROL AND PERSONAL PROTECTION:SPARK AND POWER MAY CAUSE FIRE AND EXPLOSION USE
GAS MASK, ANTI-POWER GAUZE MASK AND PROTECTION GLOVES. SMOCKS NEEDED.

9. PHYSICAL AND CHEMICAL PROPERTY:
APPEARANCE :A WHITE CRYSTAL
MELTING POINT :163-166degree C
Fe : 3ppm
MOISTURE :0.28%
ASSAY : 99.6%

10. CHEMICAL STABILITY:
THERMOLYSIA:MAYBE DECOMPOSE AND LIBERATE TOXIC SMOKE AND GAS AT HIGH TEMPERATURE. NOT
DECOMPOSE AT NORMAL STATE.
BURNING:MAY BURN AT HIGH TEMPERATURE OR MEET WITH FLAME.

11. TOXICITY:NO REF. LD50

12. ECOLOGY:INNOCUOUS TO ENVIRONMENT.

13. DISPOSAL WHEN SPILLING:COLLECTION CAREFULLY, FLUSH GROUND WITH WATER. WASTER WATER DISCHARGE
INTO TREATMENT SYSTEM AFTER DILUTE.

14. TRANSPORT:

15. NORMAL KNOWLEDGE:
ATMOSPHERE POLLUTION LIMIT: NO REF.
MARK OF IRRITATING AGENT: NO

4-Tert-Butylbenzoic Acid(PTBBA) raw mateiral

1) toluene ,butylene
2) 4-tert-butyltoluene

4-Tert-Butylbenzoic Acid(PTBBA) end goods

Antioxidant

Substitute of 4-Tert-Butylbenzoic Acid(PTBBA)

Nill.

Importing & exporting rules of 4-Tert-Butylbenzoic Acid(PTBBA)

Normal.

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