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75-97-8

75-97-8 structure
75-97-8 structure

Name 3,3-Dimethyl-2-butanone
Synonyms 3,3-dimethylbutan-2-on
EINECS 200-920-4
tert-Butyl methyl ketone
Pinacolone
MFCD00008846
CH3COC(CH3)3
α,α,α-Trimethylacetone
3,3-dimethylbutan-2-one
2-Butanone, 3,3-dimethyl-
3,3-Dimethyl-2-butanone
tert-butylmethyl ketone
UNII-3U1AAG3528
Density 0.8±0.1 g/cm3
Boiling Point 104.9±8.0 °C at 760 mmHg
Melting Point -52.5 °C
Molecular Formula C6H12O
Molecular Weight 100.159
Flash Point 23.9±0.0 °C
Exact Mass 100.088814
PSA 17.07000
LogP 1.07
Vapour Pressure 30.3±0.2 mmHg at 25°C
Index of Refraction 1.394
Stability Stable. Incompatible with strong oxidizing agents. Flammable.
Water Solubility 2.44 g/100 mL (15 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EL7700000
CHEMICAL NAME :
2-Butanone, 3,3-dimethyl-
CAS REGISTRY NUMBER :
75-97-8
BEILSTEIN REFERENCE NO. :
1209331
LAST UPDATED :
199710
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C6-H12-O
MOLECULAR WEIGHT :
100.18
WISWESSER LINE NOTATION :
1X1&1&V1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
610 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(12),91,1987
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1625 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(12),91,1987
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
5700 mg/m3
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(12),91,1987
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
900 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(12),91,1987 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 20 mg/m3 JAN 1993
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger
Hazard Statements H225-H302
Precautionary Statements P210
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F:Flammable
Risk Phrases R11;R22
Safety Phrases S9-S16-S29-S33-S20/21
RIDADR UN 1224 3/PG 2
WGK Germany 2
RTECS EL7700000
Packaging Group II
Hazard Class 3
HS Code 29141990
HS Code 29141990