Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6,7-Dihydro-4(5H)-benzofuranone
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 6,7-Dihydro-4(5H)-benzofuranone
Price: ￥138.0/1g ￥428.0/5g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6,7-Dihydro-4(5H)-benzofuranone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16806-93-2

16806-93-2 structure

16806-93-2 structure

Name: 6,7-Dihydro-4(5H)-benzofuranone
Chemical Name: 6,7-Dihydro-4(5H)-benzofuranone
CAS Number: 16806-93-2
Molecular Formula: C₈H₈O₂
Molecular Weight: 136.148
Create Date: 2019-01-17 21:07:57
Modify Date: 2025-08-25 17:34:06

Name	6,7-Dihydro-4(5H)-benzofuranone
Synonyms	4(5H)-Benzofuranone, 6,7-dihydro- 6,7-Dihydro-1-benzofuran-4(5H)-one 6,7-Dihydrobenzofuran-4(5H)-one MFCD00215511 6,7-dihydro-5H-1-benzofuran-4-one 6,7-Dihydro-4(5H)-benzofuranone

Density	1.162
Boiling Point	115-118 ºC (16 mmHg)
Melting Point	30-34 °C(lit.)
Molecular Formula	C₈H₈O₂
Molecular Weight	136.148
Flash Point	97.8±11.4 °C
Exact Mass	136.052429
PSA	30.21000
LogP	1.76
Vapour Pressure	0.1±0.5 mmHg at 25°C
Index of Refraction	1.53-1.532

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S37/39-S26
WGK Germany	3
HS Code	2932999099

Precursor 9
107-20-0 504-02-9 183495-78-5 150-78-7
66144-45-4 35768-38-8 1460-08-8 108-05-4
2032-35-1
DownStream 10
480-97-7 51471-08-0 192061-80-6 13618-91-2
13754-86-4 13671-74-4 81565-17-5 84099-58-1
94123-39-4 61190-48-5

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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