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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3-Oxolene
Price: ￥768.0/500ml ￥88.0/25ml ￥258.0/100ml
Purity: 97.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 3-Oxolene
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

1708-29-8

1708-29-8 structure

1708-29-8 structure

Name: 3-Oxolene
Chemical Name: 2,5-Dihydrofuran
CAS Number: 1708-29-8
Molecular Formula: C₄H₆O
Molecular Weight: 70.090
Create Date: 2018-08-02 08:42:59
Modify Date: 2025-08-21 10:15:37

Name	2,5-Dihydrofuran
Synonyms	EINECS 216-957-4 3,4-dihydrofuran 2,5-dihydrofurane 1-Oxa-3-cyclopentene MFCD00003219 C4H6O 2,5-Dihydro-furan 2,5-Dihydrofuran 3-Oxolene 2,4-DIFLUOROPHENYLUREA Furan, 2,5-dihydro-

Density	1.0±0.1 g/cm3
Boiling Point	69.5±29.0 °C at 760 mmHg
Molecular Formula	C₄H₆O
Molecular Weight	70.090
Flash Point	-16.7±0.0 °C
Exact Mass	70.041862
PSA	9.23000
LogP	0.06
Vapour Pressure	145.4±0.1 mmHg at 25°C
Index of Refraction	1.451

Symbol	GHS02
Signal Word	Danger
Hazard Statements	H225
Supplemental HS	May form explosive peroxides.
Precautionary Statements	P210
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	F: Flammable;
Risk Phrases	R11;R19
Safety Phrases	S9-S16-S33
RIDADR	1993
RTECS	LU0660000
Packaging Group	II
Hazard Class	3.1
HS Code	2932190090

Precursor 9
123-73-9 557-40-4 4358-64-9 3403-82-5
6117-80-2 930-22-3 84695-71-6 821-11-4
55613-61-1
DownStream 10
109022-73-3 4088-60-2 5371-52-8 1191-99-7
109-99-9 144153-83-3 453-20-3 98869-92-2
98869-94-4 98869-93-3

HS Code	2932190090
Summary	2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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