| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 二水硒化铜(II) | copper;selenite;dihydrate | 15168-20-4 | CuH4O5Se |
| 二水氯化钴 | Cobalt chloride dihydrate | 13845-02-8 | Cl2CoH4O2 |
| 二水氯化亚铁 | Iron(2+);dichloride;dihydrate | 13845-01-7 | Cl2FeH4O2 |
| 二水氧化三甲胺 | Trimethylamine N-oxide dihydrate | 62637-93-8 | C3H13NO3 |
| 二水氟化铜(II) | Copper (II) fluoride,hydrous | —— | CuF2H4O2 |
| 二水柠檬酸钴(II) | Cobalt(II) citrate dihydrate | 6424-15-3 | C12H14Co3O16 |
| 二水杨醛缩乙二胺铜 | N,N'-ethylenebis(salicylideneiminato)copper(II) | 14167-15-8 | C16H14N2O2*Cu |
| 二水杨酰肼 | N,N'-bis(salicyloyl)hydrazine | 23647-78-1 | C14H12N2O4 |
| 二水合锇酸钾 | Osmate (OsO<sub>4</sub><sup>2-</sup>), dipotassium, (T-4)- | 19718-36-6 | K.1/2O4Os |
| 二水合锇酸钾 | Potassium osmate(VI) dihydrate | 10022-66-9 | H4K2O6Os |
| 二水合重铬酸钡 | Chromic acid (H2Cr2O7), barium salt (1:), dihydrate | 10031-16-0 | BaCr2H4O9 |
| 二水合茚烷锡 | hydrindantin dihydrate | 5950-69-6 | C18H14O8 |
| 二水合硫酸钙 | calcium;sulfate;dihydrate | —— | CaH4O6S |
| 二水合盐酸纳洛酮 | Naloxone hydrochloride dihydrate | 51481-60-8 | C19H26ClNO6 |
| 二水合物 | Ferrotrenine | 15339-50-1 | C12H24FeN2O8 |
| 二水合氯化铜 | copper(II) chloride dihydrate | 329195-56-4 | Cl2CuH4O2 |
| 二水合氯化钡 | barium(2+);dichloride;dihydrate | —— | BaCl2H4O2 |
| 二水合亚硫酸锌 | Zinc sulfite dihydrate | 7488-52-0 | H4O5SZn |
| 二水合二硫酸钠 | Sodium dithionate dihydrate | 10101-85-6 | H4Na2O8S2 |
| 二水合乙酸双氧铀 | uranyl acetate dihydrate | 57286-07-4 | C4H10O8U |
| 二水合三氟化硼 | Boron trifluoride dihydrate | 16903-52-9 | BF3.2H2O |
| 二水合-1,3-二氯异氰尿酸钠盐 | —— | 52671-45-1 | C3H5Cl2N3NaO5 |
| 二水合(中位-四苯基卟啉)铁(III)高氯酸盐 | Diaquo(meso-tetraphenylporphinato)iron(III) perchlorate | 65893-70-1 | C44H32ClFeN4O6 |
| 二水六氯锇(IV)酸钠 | Disodium;osmium(4+);hexachloride | —— | Cl6Na2Os |
| 二水亚硫酸铜(Ⅰ,Ⅱ) | Cupro-cupric sulfate dihydrate | 13814-81-8 | Cu3H4O8S2 |
| 二水亚硒酸钴 | Cobalt selenite dihydrate | 19034-13-0 | CoH4O5Se |
| 二水二酒石酸烟碱 | Nicotine bitartrate | 6019-06-3 | C18H30N2O14 |
| 二水4-羟基苯磺酸钠 | Sodium;4-sulfophenolate;dihydrate | —— | C6H9NaO6S |
| 二氰蒽醌 | dithianon | 3347-22-6 | C14H4N2O2S2 |
| 二氰苯乙烯酮乙烯缩醛 | 2-(1,3-dioxolan-2-ylidene)malononitrile | 5694-65-5 | C6H4N2O2 |
| 二氰胺铵 | ammonium dicyanamide | 14265-42-0 | C2HN3*H3N |
| 二氰胺钠 | —— | 1934-75-4 | 2C2HN3*Na |
| 二氰基钴啉酸七甲酯 | heptamethyl Coα, Coβ-dicyanocobyrinate | 36522-80-2 | C54H73CoN6O14 |
| 二氰基钠(2,3,9,10,16,17,23,24-八氯酞菁)-钴酸盐(III) | sodium dicyano(2,3,9,10,16,17,23,24-octachlorophthalocyaninato)-cobaltate(III) | 106188-20-9 | C34H8Cl8CoN10*Na |
| 二氰基膦基氢氰酸 | phosphorus tricyanide | 1116-01-4 | C3N3P |
| 二氰基碳二亚胺 | carbon nitride | 35105-22-7 | C3N4 |
| 二氰基硫醚 | sulfur dicyanide | 627-52-1 | C2N2S |
| 二氰基富马酸二乙酯 | diethyl dicyanofumarate | 62381-06-0 | C10H10N2O4 |
| 二氰基二硫代乙酸甲酯 | Methyl 2,2-dicyanoethanedithioate | 104655-71-2 | C5H4N2S2 |
| 二氰基二甲基硅烷 | dicyanodimethylsilane | 5158-09-8 | C4H6N2Si |
| 二氰基乙烯酮 | 1,1-dicyano-ketene | 4361-47-1 | C4N2O |
| 二氰基乙基膦 | ethyldicyanophosphine | 81509-37-7 | C4H5N2P |
| 二氰基三硫醚 | sulfur dirhodanide | 57670-85-6 | C2N2S3 |
| 二氰基-钴(III)-四(N-甲基-4-吡啶基)卟啉 | Dicyano-cobalt(III)-tetrakis(N-methyl-4-pyridyl)porphyrin | 129232-37-7 | C46H36CoN10+3 |
| 二氰基-钴(III)-四(4-磺酸苯基)卟啉 | Dicyano-cobalt(III)-tetrakis(4-sulfonatophenyl)porphyrin | 129232-35-5 | C46H28CoN6O12S4- |
| 二氰基-1,1丙二烯 | dicyano-1,1 propadiene | 93102-10-4 | C5H2N2 |
| 二氯马来酸的N-(间甲基苯基)酰亚胺 | 3,4-dichloro-1-(3-methylphenyl)-1H-pyrrole-2,5-dione | 103987-75-3 | C11H7Cl2NO2 |
| 二氯锗烷 | germanium dihydride dichloride | 15230-48-5 | Cl2GeH2 |
| 二氯铂,2-甲基丙烷-2-胺 | trans-bis(tert-butylamine)dichloroplatinum(II) | 86161-96-8 | C8H22Cl2N2Pt |
| 二氯铂 | dichloroplatinum;2-diphenylphosphaniumylethyl(diphenyl)phosphanium | 14647-25-7 | C26H26Cl2P2Pt+2 |