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107-70-0

107-70-0 structure
107-70-0 structure
  • Name: 4-methoxy-4-methyl-2-pentanone
  • Chemical Name: 4-methoxy-4-methyl-2-pentanone
  • CAS Number: 107-70-0
  • Molecular Formula: C7H14O2
  • Molecular Weight: 130.18500
  • Create Date: 2018-03-31 08:00:00
  • Modify Date: 2025-08-25 20:59:12
Name 4-methoxy-4-methyl-2-pentanone
Synonyms 4-Methoxy-4-methyl-2-pentanone
4-methoxy-4-methylpentan-2-one
EINECS 203-512-4
MFCD00043932
Density 0,91 g/cm3
Boiling Point 156°C
Molecular Formula C7H14O2
Molecular Weight 130.18500
Flash Point 48°C
Exact Mass 130.09900
PSA 26.30000
LogP 1.39050
Vapour Pressure 2.36mmHg at 25°C
Index of Refraction 1.405
Stability Stable. Combustible. Incompatible with strong oxidizing agents.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SA9185000
CHEMICAL NAME :
2-Pentanone, 4-methoxy-4-methyl-
CAS REGISTRY NUMBER :
107-70-0
BEILSTEIN REFERENCE NO. :
1747866
LAST UPDATED :
199710
DATA ITEMS CITED :
10
MOLECULAR FORMULA :
C7-H14-O2
MOLECULAR WEIGHT :
130.21
WISWESSER LINE NOTATION :
1OX1&1&1V1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,6,1961 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,6,1961
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2050 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,6,1961
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2280 ppm/15H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,6,1961
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
3 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,6,1961 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1205 No. of Facilities: 3793 (estimated) No. of Industries: 66 No. of Occupations: 53 No. of Employees: 46197 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1205 No. of Facilities: 70 (estimated) No. of Industries: 4 No. of Occupations: 12 No. of Employees: 4102 (estimated) No. of Female Employees: 315 (estimated)
Hazard Codes Xn: Harmful;
Risk Phrases R36;R37;R38
Safety Phrases S23-S24/25
RIDADR 2293
RTECS SA7000000
Packaging Group III
Hazard Class 3
HS Code 2914509090
67-56-1 structure

67-56-1

141-79-7 structure

141-79-7

~90%

107-70-0 structure

107-70-0

Literature: Uchida, Natsuko; Kuwabara, Junpei; Taketoshi, Ayako; Kanbara, Takaki Journal of Organic Chemistry, 2012 , vol. 77, # 23 p. 10631 - 10637
123-42-2 structure

123-42-2

149-73-5 structure

149-73-5

~45%

141-79-7 structure

141-79-7

107-70-0 structure

107-70-0

Detail
Literature: Chemistry Letters, , vol. 38, # 1 p. 96 - 97
513-81-5 structure

513-81-5

~13%

141-79-7 structure

141-79-7

107-70-0 structure

107-70-0

1567-75-5 structure

1567-75-5

Literature: Chemistry Letters, , p. 997 - 1000
67-56-1 structure

67-56-1

513-81-5 structure

513-81-5

~13%

141-79-7 structure

141-79-7

107-70-0 structure

107-70-0

Detail
Literature: Chemistry Letters, , p. 997 - 1000
67-56-1 structure

67-56-1

5239-70-3 structure

5239-70-3

~%

141-79-7 structure

141-79-7

107-70-0 structure

107-70-0

Literature: Tetrahedron, , vol. 40, # 2 p. 315 - 326
1833-53-0 structure

1833-53-0

77-76-9 structure

77-76-9

~31%

107-70-0 structure

107-70-0

Literature: Sato, Susumu; Matsuda, Isamu; Izum, Yusuke Tetrahedron Letters, 1987 , vol. 28, # 52 p. 6657 - 6660 Title/Abstract Full Text View citing articles Show Details Sato, Susumu; Matsuda, Isamu; Izumi, Yusuke Journal of Organometallic Chemistry, 1988 , vol. 352, p. 223 - 238
HS Code 2914509090
Summary HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%
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