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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: DIBROMOMALEIC ANHYDRIDE
Price: ￥1300.0/1g ￥550.0/250mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,5-Furandione,3,4-dibromo-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1122-12-9

1122-12-9 structure

1122-12-9 structure

Name: DIBROMOMALEIC ANHYDRIDE
Chemical Name: 3,4-dibromofuran-2,5-dione
CAS Number: 1122-12-9
Molecular Formula: C₄Br₂O₃
Molecular Weight: 255.849
Create Date: 2018-12-02 15:36:46
Modify Date: 2025-08-22 07:35:31

Name	3,4-dibromofuran-2,5-dione
Synonyms	2,3,4-dibromo 2,3-dibromomaleimide 2,5-Furandione, 3,4-dibromo- 3,4-Dibromo-2,5-furandione DIBROMOMALEIC ANHYDRIDE Maleic anhydride, dibromo- 3,4-dibromomaleic anhydride 2,3-Dibromomaleic anhydride 3,4-Dibromofuran-2,5-dione 2,5-Furandione,3,4-dibromo Maleic anhydride,dibromo 3,4-dibromo-furan-2,5-dione

Density	2.8±0.1 g/cm3
Boiling Point	252.1±40.0 °C at 760 mmHg
Molecular Formula	C₄Br₂O₃
Molecular Weight	255.849
Flash Point	106.3±27.3 °C
Exact Mass	253.821411
PSA	43.37000
LogP	0.53
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.710
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2917190090

Precursor 9
108-31-6 108-30-5 608-37-7 32460-09-6
55052-06-7 5926-51-2 543-20-4 21577-50-4
7726-95-6
DownStream 4
1122-10-7 33140-59-9 65833-14-9 92751-35-4

HS Code	2917190090
Summary	2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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