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CAS: 110-17-8
Molecular Formula: C4H4O4
Molecular Weight: 116.07
EINECS: 203-743-0
Synonyms: FUMARIC ACID FOR SYNTHESIS; FUMARIC ACID FOR SYNTHESIS 2,5 KG; Fumaric acid, 99.5%; FUMARIC ACID+A10746; 2-Butenedioic acid (2E)-FUMARICACID,FCC; FUMARICACID,NF; 2-BUTENEDIOIC ACID; 1-(E)-butenedioic acid; E-butenedioic acid
What is Fumaric acid With CAS 110-17-8？
Fumaric acid, also known as fumaric acid or fumaric acid, is naturally present in Corydalis yanhusuo, mushrooms, and fresh beef. The precipitate from water is a monoclinic needle shaped, prismatic, or leaf shaped white crystal or crystalline powder. Odorless, with a special sour taste, strong sour taste, about 1.5 times that of citric acid. Melting point 287 ℃, boiling point 290 ℃, sublimation above 200 ℃, dehydration to form maleic anhydride when heated to 230 ℃, co boiling with water to produce DL malic acid. Soluble in ethanol, slightly soluble in water and ether, insoluble in chloroform
Đặc điểm kỹ thuật
| Mục | Đặc điểm kỹ thuật |
| Sôi | 137.07°C (rough estimate) |
| Mật độ | 1.62 |
| Điểm nóng chảy | 298-300 °C (subl.) (lit.) |
| flash điểm | 230 °C |
| resistivity | 1.5260 (ước tính) |
| Điều kiện lưu trữ | Cửa hàng dưới 30 độ C. |
Ứng dụng
Fumaric acid is used to produce unsaturated polyester resin, which is characterized by good chemical corrosion resistance and heat resistance; The copolymer of fumaric acid and vinyl acetate is a good adhesive, and the copolymer of styrene is a raw material for manufacturing fiberglass. The plasticizer made from fumaric acid is non-toxic and can be used for vinyl acetate latex in contact with food
Đóng gói
Usually packed in 25kg/drum,and also can be do customized package
Đồng nghĩa:
FUMARIC ACID FOR SYNTHESIS; FUMARIC ACID FOR SYNTHESIS 2,5 KG; Fumaric acid, 99.5%; FUMARIC ACID+A10746; 2-Butenedioic acid (2E)-FUMARICACID,FCC; FUMARICACID,NF; 2-BUTENEDIOIC ACID
