Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Methylene-3,4-dihydro-2H-benzo[b]oxepine
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-METHYLENE-2,3,4,5-TETRAHYDROBENZO[B]OXEPINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20426-84-0

20426-84-0 structure

20426-84-0 structure

Name: 5-METHYLENE-2,3,4,5-TETRAHYDROBENZO[B]OXEPINE
Chemical Name: 5-methylidene-3,4-dihydro-2H-1-benzoxepine
CAS Number: 20426-84-0
Molecular Formula: C₁₁H₁₂O
Molecular Weight: 160.21200
Create Date: 2017-12-19 09:07:40
Modify Date: 2025-08-25 15:06:55

Name	5-methylidene-3,4-dihydro-2H-1-benzoxepine
Synonyms	5-Methylen-homochroman 5-methylidene-2,3,4,5-tetrahydro-1-benzoxepine 5-Methylene-3,4-dihydro-2H-benzo[b]oxepine

Molecular Formula	C₁₁H₁₂O
Molecular Weight	160.21200
Exact Mass	160.08900
PSA	9.23000
LogP	2.87240

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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