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Product Name: 1,4-Dioxaspiro[4.5]decane,2-methyl-
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4722-68-3

4722-68-3 structure

4722-68-3 structure

Name: 1,4-Dioxaspiro[4.5]decane,2-methyl-
Chemical Name: 3-methyl-1,4-dioxaspiro[4.5]decane
CAS Number: 4722-68-3
Molecular Formula: C₉H₁₆O₂
Molecular Weight: 156.22200
Create Date: 2018-12-22 19:39:34
Modify Date: 2025-08-25 20:15:14

Name	3-methyl-1,4-dioxaspiro[4.5]decane
Synonyms	EINECS 225-213-8 1,4-DIOXASPIRO(4.5)DECANE,2-METHYL 2-Methyl-1,4-dioxa-spiro[4.5]decan cyclohexanone propylene acetal 4-methyl-2,2-pentamethylene-1,3-dioxolane Cyclohexanone,cyclic propylene acetal 2-methyl-1,4-dioxa-spiro[4.5]decane

Density	1.01g/cm3
Boiling Point	188ºC at 760mmHg
Molecular Formula	C₉H₁₆O₂
Molecular Weight	156.22200
Flash Point	64.6ºC
Exact Mass	156.11500
PSA	18.46000
LogP	2.08210
Index of Refraction	1.473

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JH3675000

CHEMICAL NAME :: 1,4-Dioxaspiro(4.5)decane, 2-methyl-

CAS REGISTRY NUMBER :: 4722-68-3

BEILSTEIN REFERENCE NO. :: 0106031

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H16-O2

MOLECULAR WEIGHT :: 156.25

WISWESSER LINE NOTATION :: T5OXOTJ D1 B-& AL6XTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 8,741,1956

57-55-6 structure

57-55-6

108-94-1 structure

108-94-1

~98%

4722-68-3 structure

4722-68-3

Literature: Huirong, Yang; Yingde, Li Bina Cui Synthetic Communications, 1998 , vol. 28, # 7 p. 1233 - 1238

Precursor 2
57-55-6 108-94-1
DownStream 2
108-94-1 5334-13-4

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