Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-(2,7-Dichloro-9H-fluoren-4-yl)oxirane
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-(2,7-Dichloro-9H-fluoren-4-yl)oxirane
Price: ￥948.0/100g
Purity: 95.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(2,7-Dichloro-9H-fluoren-4-yl)-oxirane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2-(2,7-DICHLORO-9H-FLUORENYL-4-YL)OXIRANE
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

53221-14-0

53221-14-0 structure

53221-14-0 structure

Name: 2-(2,7-Dichloro-9H-fluoren-4-yl)oxirane
Chemical Name: 2-(2,7-Dichloro-9H-fluoren-4-yl)oxirane
CAS Number: 53221-14-0
Molecular Formula: C₁₅H₁₀Cl₂O
Molecular Weight: 277.145
Create Date: 2018-04-11 08:00:00
Modify Date: 2025-08-25 14:51:00

Name	2-(2,7-Dichloro-9H-fluoren-4-yl)oxirane
Synonyms	Oxirane, 2-(2,7-dichloro-9H-fluoren-4-yl)- 2,7-Dichlor-4-fluorenylethylenoxid 5-Oxiranyl-2,7-dichlorofluorene 2-(2,7-Dichloro-9H-fluoren-4-yl)oxirane 2-(2, 7-DICHLORO-9H-FLUORENE-4-YL) OXIRANE

Density	1.4±0.1 g/cm3
Boiling Point	442.0±45.0 °C at 760 mmHg
Molecular Formula	C₁₅H₁₀Cl₂O
Molecular Weight	277.145
Flash Point	241.3±28.1 °C
Exact Mass	276.010864
PSA	12.53000
LogP	4.74
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.684

Hazard Codes	Xi
HS Code	2910900090

7012-16-0 structure

7012-16-0

~%

53221-14-0 structure

53221-14-0

Literature: Organic Process Research and Development, , vol. 11, # 3 p. 341 - 345

86-73-7 structure

86-73-7

~%

53221-14-0 structure

53221-14-0

Literature: Organic Process Research and Development, , vol. 11, # 3 p. 341 - 345

Precursor 2
7012-16-0 86-73-7
DownStream 2
69759-61-1 53221-25-3

HS Code	2910900090
Summary	2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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