Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,4-dihydro-1,4-methano naphthalene
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1,4-dihydro-1,4-methano naphthalene
Price: ￥1578.0/50mg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,4-Dihydro-1,4-methanonaphthalene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4453-90-1

4453-90-1 structure

4453-90-1 structure

Name: 1,4-dihydro-1,4-methano naphthalene
Chemical Name: 1,4-Dihydro-1,4-methanonaphthalene
CAS Number: 4453-90-1
Molecular Formula: C₁₁H₁₀
Molecular Weight: 142.197
Create Date: 2018-08-30 13:33:22
Modify Date: 2025-08-20 19:33:01

Name	1,4-Dihydro-1,4-methanonaphthalene
Synonyms	(1R,8S)-Tricyclo[6.2.1.0]undeca-2,4,6,9-tetraene 1,4-Methanonaphthalene, 1,4-dihydro-, (1R,4S)- 1,4-DIHYDRO-1,4-METHANONAPHTHALENE Benzonorbornadiene 1,4-dihydro-1,4-methano naphthalene

Density	1.1±0.1 g/cm3
Boiling Point	220.8±20.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₀
Molecular Weight	142.197
Flash Point	80.8±10.3 °C
Exact Mass	142.078247
LogP	3.38
Vapour Pressure	0.2±0.2 mmHg at 25°C
Index of Refraction	1.624

Hazard Codes	Xn
HS Code	2902909090

Precursor 9
1072-85-1 542-92-7 583-53-9 583-55-1
615-41-8 112655-15-9 143726-64-1 24573-13-5
70332-88-6
DownStream 9
230615-47-1 264-08-4 90-12-0 91-57-6
23537-80-6 573-98-8 230615-48-2 55255-94-2
7213-64-1

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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