Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5,8-Tridecadiyn-7-one
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Purity: 98.0%
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18621-56-2

18621-56-2 structure

18621-56-2 structure

Name: 5,8-Tridecadiyn-7-one
Chemical Name: trideca-5,8-diyn-7-one
CAS Number: 18621-56-2
Molecular Formula: C₁₃H₁₈O
Molecular Weight: 190.28100
Create Date: 2017-02-11 14:25:55
Modify Date: 2024-01-09 19:26:46

Name	trideca-5,8-diyn-7-one
Synonyms	5,8-Tridecadiyn-7-one

Density	0.919g/cm3
Boiling Point	279.6ºC at 760mmHg
Molecular Formula	C₁₃H₁₈O
Molecular Weight	190.28100
Flash Point	111.5ºC
Exact Mass	190.13600
PSA	17.07000
LogP	2.94270
Vapour Pressure	0.00397mmHg at 25°C
Index of Refraction	1.475

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YD3011500

CHEMICAL NAME :: 5,8-Tridecadiyn-7-one

CAS REGISTRY NUMBER :: 18621-56-2

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H18-O

MOLECULAR WEIGHT :: 190.31

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 :: >1 gm/kg

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

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 15,103,1981

HS Code	2914190090

18621-55-1 structure

18621-55-1

~75%

18621-56-2 structure

18621-56-2

Literature: Eisler, Sara; Chahal, Navjot; McDonald, Robert; Tykwinski, Rik R. Chemistry - A European Journal, 2003 , vol. 9, # 11 p. 2542 - 2550

693-02-7 structure

693-02-7

~%

18621-56-2 structure

18621-56-2

Literature: Eisler, Sara; Chahal, Navjot; McDonald, Robert; Tykwinski, Rik R. Chemistry - A European Journal, 2003 , vol. 9, # 11 p. 2542 - 2550

Precursor 1
693-02-7
DownStream 0

HS Code	2914190090
Summary	2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%