Product Details
| Product Name: Cyclobutane-1,2,3,4-tetracarboxylic dianhydride | CAS No.: 4415-87-6 |
| EC-No.: 224-577-5 | Min. Order: 1kg |
| Purity: 99% | Supply Ability: 20 tons |
| Release date: 2025/06/20 |
| Chinese name | Cyclobutane tetracarboxylic dianhydride |
| English name | tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetraone |
| alias | Cyclobutane tetrahydride dihydride |
| English alias | Tetrahydrocyclobuta(1,2-c:3,4-c')difuran-1,3,4,6-tetraone tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetrone Cyclobutane-1,2,3,4-tetracarboxylic dianhydride CBDA 1,2,3,4-cyclobutanetetra-carboxylic acid dianhydride |
| CASE | 4415-87-6 |
| EINECS | 224-577-5 |
| chemical formula | C8H4O6 |
| molecular weight | 196.114 |
| Inches | InChI=1/C8H4O6/c9-5-1-2(6(10)13-5)4-3(1)7(11)14-8(4)12/h1-4H |
| density | 1,823g/cm3 |
| melting point | >300℃ |
| boiling point | 545.3°C at 760 mmHg |
| flash point | 253.7°C |
| vapour pressure | 6.02E-12mmHg at 25°C |
| refractive index | 1.598 |
Company Profile Introduction
Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.
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