| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 64-18-6 | 甲酸; 蚁酸 | Formic acid; Methanoic acid |  | CH2O2 | 详情 | 供应商 |
| 157-26-6 | Dioxirane; Carbonperoxide; Dioxacyclopropane; Methylene peroxide |  | CH2O2 | 详情 | 供应商 | |
| 14523-98-9 | Formicacid, dimer; Methanoic acid dimer |  | CH2O2 | 详情 | 供应商 | |
| 1633-55-2 | Formic-14C acid(6CI,7CI,8CI,9CI); Formic-C14acid (6CI); Formic acid-14C |  | 14CH2O2 | 详情 | 供应商 | |
| 32129-09-2 | Poly(2,6-benzoxazolediylmethylene-6,2-benzoxazolediyl-1,3-phenylene)(9CI); 4,4'-Diamino-3,3'-dihydroxydiphenylmethane-isophthaloylchloride copolymer, cyclized; 4,4'-Diamino-3,3'-dimethoxydiphenylmethane-isophthalic acid polymer, SRU; Bis(4-amino-3-hydroxyphenyl)methane-isophthalic acid copolymer, SRU; Metholon; Metolon; Niplon 2 |  | CH2O2 | 详情 | 供应商 |
