Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,6-di-tert-butyl-m-cresol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

497-39-2

497-39-2 structure

Name: 4,6-di-tert-butyl-m-cresol
Chemical Name: 2,4-Di-tert-butyl-5-methylphenol
CAS Number: 497-39-2
Molecular Formula: C₁₅H₂₄O
Molecular Weight: 220.35000
Create Date: 2018-12-07 20:14:50
Modify Date: 2024-01-02 14:15:12

Name	2,4-Di-tert-butyl-5-methylphenol
Synonyms	EINECS 207-847-7 4,6-Di-tert-butyl-M-cresol 2,4-ditert-butyl-5-methylphenol 2,4-Di-tert-butyl-5-hydroxytoluene

Density	0.927g/cm3
Boiling Point	284ºC
Melting Point	62ºC
Molecular Formula	C₁₅H₂₄O
Molecular Weight	220.35000
Flash Point	128ºC
Exact Mass	220.18300
PSA	20.23000
LogP	4.29560
Vapour Pressure	0.0018mmHg at 25°C
Index of Refraction	1.498

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GO7800000

CHEMICAL NAME :: m-Cresol, 4,6-di-tert-butyl-

CAS REGISTRY NUMBER :: 497-39-2

BEILSTEIN REFERENCE NO. :: 2094885

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C15-H24-O

MOLECULAR WEIGHT :: 220.39

WISWESSER LINE NOTATION :: 1X1&1&R BQ D1 EX1&1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1420 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - acute pulmonary edema Gastrointestinal - ulceration or bleeding from small intestine

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 38,366,1949

Hazard Codes	Xi
Risk Phrases	20/21/22-36/37/38
Safety Phrases	S26;S36/S37/S39
RTECS	GO7800000
HS Code	2907199090

108-39-4

115-11-7

88-60-8

497-39-2

Literature: Weinrich Industrial and Engineering Chemistry, 1943 , vol. 35, p. 264,270 Full Text Show Details Shell Devel. Co. Patent: US2051473 , 1933 ; Full Text Show Details Stevens Industrial and Engineering Chemistry, 1943 , vol. 35, p. 655,656

7664-93-9

108-39-4

115-11-7

88-60-8

Detail

Literature: Weinrich Industrial and Engineering Chemistry, 1943 , vol. 35, p. 264,270

Precursor 3
108-39-4 115-11-7 7664-93-9
DownStream 9
108-39-4 115-11-7 3114-65-6 24456-96-0
6390-68-7 68922-23-6 94473-39-9 6319-31-9
3996-59-6

HS Code	2907199090
Summary	2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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