Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-METHYLENE-1,3-DIOXEPANE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 2-methylene-1,3-dioxepane
Price: ￥Inquiry/100mg ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

69814-56-8

69814-56-8 structure

Name: 2-methylene-1,3-dioxepane
Chemical Name: 2-methylidene-1,3-dioxepane
CAS Number: 69814-56-8
Molecular Formula: C₆H₁₀O₂
Molecular Weight: 114.142
Create Date: 2018-12-05 14:51:40
Modify Date: 2025-08-23 16:36:39

Name	2-methylidene-1,3-dioxepane
Synonyms	2-methylen-1,3-dioxepane 1,3-Dioxepane, 2-methylene- 2-methylene-1,3-dioxepane

Density	1.0±0.1 g/cm3
Boiling Point	172.8±20.0 °C at 760 mmHg
Molecular Formula	C₆H₁₀O₂
Molecular Weight	114.142
Flash Point	61.1±21.3 °C
Exact Mass	114.068077
PSA	18.46000
LogP	1.00
Vapour Pressure	1.7±0.3 mmHg at 25°C
Index of Refraction	1.440
Storage condition	2-8°C

Hazard Codes	F+
RIDADR	1993.0
HS Code	2932999099

57626-95-6

~96%

69814-56-8

Literature: Diaz-Ortiz, Angel; Prieto, Pilar; Loupy, Andre; Abenhaim, David Tetrahedron Letters, 1996 , vol. 37, # 10 p. 1695 - 1698

54237-96-6

78-92-2

~70%

69814-56-8

Literature: Eastman Kodak Company Patent: US5164516 A1, 1992 ;

54237-96-6

~89%

69814-56-8

Literature: Wu, Zhihong; Stanley, Roy R.; Pittman Jr., Charles U. Journal of Organic Chemistry, 1999 , vol. 64, # 22 p. 8386 - 8395

75-85-4

54237-96-6

1634-04-4

107-21-1

~93%

Detail

Literature: Wacker-Chemie GmbH Patent: US5455361 A1, 1995 ;

54237-96-6

600-36-2

~95%

69814-56-8

Literature: Wacker-Chemie GmbH Patent: US5455361 A1, 1995 ;

54237-96-6

5337-72-4

~99%

69814-56-8

Literature: Wacker-Chemie GmbH Patent: US5455361 A1, 1995 ;

110-03-2

54237-96-6

69814-56-8

Literature: Wacker-Chemie GmbH Patent: US5455361 A1, 1995 ;

110-63-4

97-97-2

~68%

69814-56-8

Literature: Fukuda, Hiroyuki; Hirota, Masahiro; Endo, Takeshi Tetrahedron Letters, 1986 , vol. 27, # 14 p. 1587 - 1590

Precursor 10
57626-95-6 54237-96-6 78-92-2 75-85-4
1634-04-4 107-21-1 600-36-2 5337-72-4
110-03-2 110-63-4
DownStream 2
628-67-1 35435-68-8

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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