Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Cyclopentan-1,3-dion
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Cyclopentan-1,3-dion
Price: ￥448.0/5g ￥128.0/1g
Purity: 97.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

3859-41-4

3859-41-4 structure

3859-41-4 structure

Name: Cyclopentan-1,3-dion
Chemical Name: cyclopentane-1,3-dione
CAS Number: 3859-41-4
Molecular Formula: C₅H₆O₂
Molecular Weight: 98.10
Catalog: Chemical reagent Organic reagent Fatty ketone (including enol)
Create Date: 2018-04-27 08:00:00
Modify Date: 2025-08-23 13:44:45
Cyclopentane-1,3-dione is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	cyclopentane-1,3-dione
Synonyms	1,3-Cyclopentanedione 1,3-Cyclopentene Dione Cyclopentan-1,3-dion MFCD00001405 cyclopentane-1,3-dione EINECS 223-372-8

Description	Cyclopentane-1,3-dione is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others

Density	1.2±0.1 g/cm3
Boiling Point	221.8±23.0 °C at 760 mmHg
Melting Point	149-151 °C(lit.)
Molecular Formula	C₅H₆O₂
Molecular Weight	98.10
Flash Point	80.1±19.6 °C
Exact Mass	98.036781
PSA	34.14000
LogP	-1.27
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.483
Storage condition	0-6°C

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	29142900

Precursor 8
3859-39-0 110-91-8 100-83-4 78743-55-2
930-60-9 109459-59-8 59995-47-0 120-92-3
DownStream 10
141693-19-8 14203-19-1 14203-25-9 149221-40-9
488-10-8 504-02-9 102306-78-5 20279-38-3
924-88-9 4683-50-5

HS Code	2914299000
Summary	2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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