Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Benzo[1,2-b;4,5-b']dithiophene-4,8-dione
Price: ￥538.0/5g ￥898.0/10g ￥128.0/250mg ￥358.0/1g
Purity: 97.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,8-Dihydrobenzo[1,2-b:4,5-b']dithiophen-4,8-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

32281-36-0

32281-36-0 structure

32281-36-0 structure

Name: Benzo[1,2-b;4,5-b']dithiophene-4,8-dione
Chemical Name: thieno[2,3-f][1]benzothiole-4,8-dione
CAS Number: 32281-36-0
Molecular Formula: C₁₀H₄O₂S₂
Molecular Weight: 220.268
Create Date: 2018-12-28 05:56:50
Modify Date: 2024-01-14 10:19:35

Name	thieno[2,3-f][1]benzothiole-4,8-dione
Synonyms	Thieno[2,3-f]benzothiophene-4,8-dione benzo[1,2-b:4,5-b']bisthiophene-4,8-dione Benzo[1,2-b:4,5-b']dithiophene-4,8-dione Thieno[2,3-f][1]benzothiophene-4,8-dione 4,8-Dihydrobenzo[1,2-b:4,5-b']dithiophen-4,8-dione

Density	1.595
Boiling Point	408.0±35.0 °C at 760 mmHg
Melting Point	260-262 ºC
Molecular Formula	C₁₀H₄O₂S₂
Molecular Weight	220.268
Flash Point	200.6±25.9 °C
Exact Mass	219.965271
PSA	90.62000
LogP	2.74
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.736

Hazard Codes	T+
RIDADR	NONH for all modes of transport
HS Code	2934999090

Precursor 8
498-62-4 73540-75-7 59906-37-5 6007-83-6
6007-85-8 267-65-2 109-72-8 431-71-0
DownStream 4
1098102-94-3 359017-55-3 1160823-77-7 1160823-78-8

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%