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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(4-ethynylphenyl)-4-propyl-2,6,7-trioxabicyclo(2.2.2)octane
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108614-26-2

108614-26-2 structure

108614-26-2 structure

Name: 1-(4-ethynylphenyl)-4-propyl-2,6,7-trioxabicyclo(2.2.2)octane
Chemical Name: 4-(4-ethynylphenyl)-1-propyl-3,5,8-trioxabicyclo[2.2.2]octane
CAS Number: 108614-26-2
Molecular Formula: C₁₆H₁₈O₃
Molecular Weight: 258.31200
Create Date: 2016-09-10 17:16:34
Modify Date: 2025-08-28 19:17:51

Name	4-(4-ethynylphenyl)-1-propyl-3,5,8-trioxabicyclo[2.2.2]octane
Synonyms	EBOB 1-(4-Ethynylphenyl)-4-n-propyl-2,6,7-trioxabicyclo(2.2.2)octane 2,6,7-Trioxabicyclo[2.2.2]octane,1-(4-ethynylphenyl)-4-propyl 4-n-propyl-4'-ethynylbicycloorthobenzoate 4'-ethynyl-4-n-[2,3-3H2]propylbicycloorthobenzoate 1-(4-Ethynylphenyl)-4-propyl-2,6,7-trioxabicyclo(2.2.2)octane 1-(4-ethynylphenyl)-4-propyl-2,6,7-trioxabicyclo<2.2.2>octyne 4'-ethynyl-4-n-propylbicycloorthobenzoate

Density	1.17g/cm3
Boiling Point	338.9ºC at 760mmHg
Molecular Formula	C₁₆H₁₈O₃
Molecular Weight	258.31200
Flash Point	113.9ºC
Exact Mass	258.12600
PSA	27.69000
LogP	2.64170
Vapour Pressure	0.000187mmHg at 25°C
Index of Refraction	1.566

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YJ9300003

CHEMICAL NAME :: 2,6,7-Trioxabicyclo(2.2.2)octane, 1-(4-ethynylphenyl)-4-propyl-

CAS REGISTRY NUMBER :: 108614-26-2

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C16-H18-O3

MOLECULAR WEIGHT :: 258.34

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 920 ug/kg

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

REFERENCE :: JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 39,1329,1991

HS Code	2932999099

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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