Shanghai Nianxing Industrial Co., Ltd
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-1-Benzopyran-2-one, 8-(2-butoxyethoxy)-3-(1H-tetrazol-5-yl)-
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Purity: 98.0%
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80916-84-3

80916-84-3 structure

80916-84-3 structure

Name: 2H-1-Benzopyran-2-one, 8-(2-butoxyethoxy)-3-(1H-tetrazol-5-yl)-
Chemical Name: 8-(2-butoxyethoxy)-3-(2H-tetrazol-5-yl)chromen-2-one
CAS Number: 80916-84-3
Molecular Formula: C₁₆H₁₈N₄O₄
Molecular Weight: 330.33900
Create Date: 2016-01-13 03:30:55
Modify Date: 2024-09-18 15:05:46

Name	8-(2-butoxyethoxy)-3-(2H-tetrazol-5-yl)chromen-2-one

Density	1.32g/cm3
Boiling Point	577.7ºC at 760 mmHg
Molecular Formula	C₁₆H₁₈N₄O₄
Molecular Weight	330.33900
Flash Point	303.2ºC
Exact Mass	330.13300
PSA	103.13000
LogP	2.16860
Index of Refraction	1.59

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ2978062

CHEMICAL NAME :: 2H-1-Benzopyran-2-one, 8-(2-butoxyethoxy)-3-(1H-tetrazol-5-yl)-

CAS REGISTRY NUMBER :: 80916-84-3

LAST UPDATED :: 199609

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C16-H18-N4-O4

MOLECULAR WEIGHT :: 330.38

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >2 gm/kg

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

REFERENCE :: EPXXDW European Patent Application. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #0039913

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