3,5-Di-tert-butyl-4-hydroxybenzoic acid

Modify Date: 2024-01-01 19:45:32

3,5-Di-tert-butyl-4-hydroxybenzoic acid structure	Common Name	3,5-Di-tert-butyl-4-hydroxybenzoic acid
	CAS Number	1421-49-4	Molecular Weight	250.33300
	Density	1.07 g/cm3	Boiling Point	340.6ºC at 760 mmHg
	Molecular Formula	C₁₅H₂₂O₃	Melting Point	206-209 °C(lit.)
	MSDS	Chinese USA	Flash Point	174ºC
	Symbol	GHS07	Signal Word	Warning

Name	3,5-Di-tert-butyl-4-hydroxybenzoic acid
Synonym	More Synonyms

Density	1.07 g/cm3
Boiling Point	340.6ºC at 760 mmHg
Melting Point	206-209 °C(lit.)
Molecular Formula	C₁₅H₂₂O₃
Molecular Weight	250.33300
Flash Point	174ºC
Exact Mass	250.15700
PSA	57.53000
LogP	3.68540
Vapour Pressure	3.28E-05mmHg at 25°C

3,5-Di-tert-butyl-4-hydroxybenzoic acid MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DG6320000

CHEMICAL NAME :: Benzoic acid, 3,5-di-tert-butyl-4-hydroxy-

CAS REGISTRY NUMBER :: 1421-49-4

BEILSTEIN REFERENCE NO. :: 2216948

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C15-H22-O3

MOLECULAR WEIGHT :: 250.37

WISWESSER LINE NOTATION :: 1X1&1&R BQ EVQ CX1&1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5223 mg/kg/1W-C

TOXIC EFFECTS :: Blood - change in clotting factors

MUTATION DATA

TYPE OF TEST :: DNA inhibition

TEST SYSTEM :: Human Lymphocyte

DOSE/DURATION :: 25 umol/L

REFERENCE :: BBRCA9 Biochemical and Biophysical Research Communications. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 80,963,1978

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R22;R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	DG6320000
HS Code	2918290000

Precursor 10
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HS Code	2918290000
Summary	HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

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EINECS 215-823-2

3,5-Di-tert-butyl-4-hydroxybenzoic Acid

MFCD00008827

3,5-ditert-butyl-4-hydroxybenzoic acid