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79-97-0

79-97-0 structure
79-97-0 structure
Name 2,2-Bis(4-hydroxy-3-methylphenyl)propane
Synonyms EINECS 201-240-0
4-[2-(4-hydroxy-3-methylphenyl)propan-2-yl]-2-methylphenol
Phenol, 4,4'-(1-methylethylidene)bis[2-methyl-
4,4'-Propane-2,2-diylbis(2-methylphenol)
4-[1-(4-hydroxy-3-methylphenyl)-1-methylethyl]-2-methylphenol
MFCD00002232
4,4'-(2,2-Propanediyl)bis(2-methylphenol)
Density 1.1±0.1 g/cm3
Boiling Point 389.8±0.0 °C at 760 mmHg
Melting Point 138-140 °C(lit.)
Molecular Formula C17H20O2
Molecular Weight 256.340
Flash Point 190.6±21.9 °C
Exact Mass 256.146332
PSA 40.46000
LogP 4.35
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.585

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GP1750000
CHEMICAL NAME :
o-Cresol, 4,4'-isopropylidenedi-
CAS REGISTRY NUMBER :
79-97-0
BEILSTEIN REFERENCE NO. :
2053755
LAST UPDATED :
199712
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C17-H20-O2
MOLECULAR WEIGHT :
256.37
WISWESSER LINE NOTATION :
QR B1 DY1&1R DQ C1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
25 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Micronucleus test
TEST SYSTEM :
Rodent - hamster Lung
DOSE/DURATION :
50 umol/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 390,21,1997
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS GP1750000
HS Code 2907299090
95-48-7 structure

95-48-7

67-64-1 structure

67-64-1

~%

79-97-0 structure

79-97-0

Literature: Journal of the Indian Chemical Society, , vol. 66, # 2 p. 85 - 90
108-22-5 structure

108-22-5

95-48-7 structure

95-48-7

~%

79-97-0 structure

79-97-0

Literature: US2858343 , ;
463-49-0 structure

463-49-0

95-48-7 structure

95-48-7

~%

79-97-0 structure

79-97-0

Literature: US2884462 , ;
7647-01-0 structure

7647-01-0

95-48-7 structure

95-48-7

67-64-1 structure

67-64-1

~%

79-97-0 structure

79-97-0

Literature: Justus Liebigs Annalen der Chemie, , vol. 400, p. 33
HS Code 2907299090
Summary 2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%
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