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PTBP CAS#98-54-4

PTBP CAS#98-54-4 Promotion Season Now in Store and Free Sample for Testing with Factory Price

Chemical Name：PTBP

CAS No.:98-54-4

Molecular Formula:C10H14O

Molecular weight:150.22

Sample: Available

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Product Details

Products Description of PTBP CAS#98-54-4

4-tert-Butylphenol is a white crystalline solid under normal temperature and pressure. It is easily soluble in organic solvents such as ethanol, ether, and benzene, and is insoluble in water. It is a phenol derivative, has the common properties of phenolic compounds, and can neutralize with alkaline substances to form corresponding salts.

PTBP CAS#98-54-4

4-tert-Butylphenol Chemical Properties

Melting point	96-101 °C (lit.)
Boiling point	236-238 °C (lit.)
density	0.908 g/mL at 25 °C (lit.)
vapor pressure	1 mm Hg ( 70 °C)
refractive index	1.4787
FEMA	3918 \| P-TERT-BUTYLPHENOL
Fp	113 °C
storage temp.	Store below +30°C.
solubility	ethanol: soluble50mg/mL, clear, colorless
form	Flakes or Pastilles
pka	10.23(at 25℃)
color	White to light beige
Specific Gravity	0.908
Odor	at 1.00 % in propylene glycol. oakmoss leather
PH	7 (10g/l, H2O, 20℃)
explosive limit	0.8-5.3%(V)
Odor Type	leathery
Water Solubility	8.7 g/L (20 ºC)
JECFA Number	733
Merck	14,1585
BRN	1817334
Stability:	Stable. Incompatible with copper, steel, bases, acid chlorides, acid anhydrides, oxidizing agents.
InChIKey	QHPQWRBYOIRBIT-UHFFFAOYSA-N
LogP	3 at 23℃
CAS DataBase Reference	98-54-4(CAS DataBase Reference)
NIST Chemistry Reference	Phenol, p-tert-butyl-(98-54-4)
EPA Substance Registry System	p-tert-Butylphenol (98-54-4)

Safety Information

Hazard Codes	Xi,N
Risk Statements	37/38-41-51/53-62-38-37-34
Safety Statements	26-39-61-36/37/39-45
RIDADR	UN 3077 9/PG 3
WGK Germany	2
RTECS	SJ8925000
TSCA	Yes
HazardClass	8
PackingGroup	III
HS Code	29071900
Hazardous Substances Data	98-54-4(Hazardous Substances Data)
Toxicity	LD50 orally in rats: 3.25 ml/kg (Smyth)

Product Application of PTBP CAS#98-54-4

P-tert-butylphenol is used in the synthesis of the acaricide acetylinate in pesticides and is also the raw material for the new fungicide spiroxamine. It has antioxidant properties and can be used as a stabilizer for rubber, soap, chlorine chemicalbook hydrocarbons and nitrocellulose;

It is a raw material for medicines (insect repellents), spices, and synthetic resins; an additive for softeners, solvents, dyes, and coatings; it can also be used as a demulsifier component for oil fields and a vehicle oil additive.

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