| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 42342-18-7 | e and 1,2-ethanediol | |
| |
| 42340-98-7 | (R)-(-)-1-(1-萘基)异氰酸乙酯
r(-)-1-(1-naphthyl)ethyl isocyanate stab. | 密度：106
|
C13H11NO | 197.24 |
| 4234-79-1 | 1,3,4-metheno-1h-cyclobuta(c,d)-pentalene-2-levulinic acid, 1,1a,3,3a,4,5,5a,5b | |
| |
| 4234-72-4 | 3,3'-[[4-[(4-nitrophenyl)azo]phenyl]imino]bis-propanenitril | |
| |
| 4234-34-8 | alpha,alpha'-(ethylenediimino)bis(n,n-dimethyl-p-toluenesulfonamid | |
| |
| 4234-23-5 | | |
C11HF21O2 | |
| 42339-74-2 | bromodichlorotrifluoro-ethan | |
| |
| 42337-42-8 | cyclopropanecarboxylic acid, 5,6,6a,7-tetrahydro-6-methyl-4h-dibenzo(de,g)quino | |
| |
| 42337-29-1 | propanoic acid, 2-methyl-, 5,6,6a,7-tetrahydro-6-methyl-4h-dibenzo(de,g)quinoli | |
| |
| 42333-78-8 | 2,4,6-tri-4-pyridinyl-1,3,5-triazine | |
C18H12N6 | 312.33 |
| 42331-74-8 | n,n'-bis(4,6-dimethyl-2-pyridinyl)-2-butyl-2-ethyl-propanediamid | |
| |
| 42331-72-6 | n,n'-bis(5-methyl-2-pyridinyl)-2-butyl-2-ethyl-propanediamid | |
| |
| 42331-71-5 | n,n'-bis(6-methyl-2-pyridinyl)-2-ethyl-propanediamid | |
| |
| 42331-70-4 | n,n'-bis(4-methyl-2-pyridinyl)-2-butyl-2-ethyl-propanediamid | |
| |
| 42331-69-1 | n,n'-bis(2-methoxyphenyl)-2-butyl-2-ethyl-propanediamid | |
| |
| 42331-68-0 | n,n'-bis(4-methoxyphenyl)-2-butyl-2-ethyl-propanediamid | |
| |
| 42330-88-1 | 2-(3-chloropropoxy)tetrahydro-2h-pyran | 沸点：55℃(0.5
|
C8H15ClO2 | 178.66 |
| 4233-96-9 | benzoic acid, 3,4,5-trihydroxy-, 3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyp | |
C22H18O11 | 458.37 |
| 4233-93-6 | estra-1,3,5(10)-trien-17-one, 1,3,16-alpha-trihydroxy-, 1,3-diacetate | |
| |
| 4233-33-4 | 4-Phenyl-1,2,4-triazoline-3,5-dione | 熔点：165-170 °C (dec.)(lit.)
|
C8H5N3O2 | 175.14 |
| 4233-13-0 | butyldiphenyl-phosphine oxid | |
| |
| 4233-07-2 | 4(1h)-quinazolinone, 2,3-dihydro-3-(3-(4-(3-chlorophenyl)-1-piperazinyl)propyl) | |
| |
| 42329-05-5 | 3,5-dimethyl-1-(4-pyridinylcarbonyl)-1h-pyrazol | |
| |
| 42326-35-2 | n-(aminoiminomethyl)tetrahydro-2-furancarboxamid | |
| |
| 42326-34-1 | n-(aminoiminomethyl)-2-furancarboxamid | |
| |
| 42324-04-9 | 8-((dihydroxybismuthino)oxy)-quinolin | |
| |
| 4232-84-2 | p-amino-pheno phosphate (3:1) (ester) | |
| |
| 4232-72-8 | (4-methyl-2,3,5,6-tetrafluorophenyl)-hydrazine | 熔点：83-85℃
|
| |
| 4232-66-0 | 4-chlorotetrafluorophenol | 熔点：37-57℃
沸点：54℃(3 to
|
C6HClF4O | 200.52 |
| 4232-27-3 | 2,4-dinitro-pheno acetate (ester) | 熔点：69-75℃
|
C8H6N2O6 | 226.14 |
| 4232-10-4 | p-hydroxy-alpha-(propylaminomethyl)-benzyl alcoho | |
| |
| 4232-09-1 | alpha-((ethylamino)methyl)-p-hydroxy-benzyl alcoho | |
| |
| 42310-84-9 | sulfur fluoride oxide | |
F10OS2 | 270.11 |
| 42310-58-7 | 2-(2,4-dichlorophenoxy)-n-thiazol-2-yl-acetamid | |
| |
| 4231-97-4 | e)(1,4)diazepin-11-one, 5,10-dihydro-10-(3-(diethylamino)propyl)-11h-dibenzo( | |
| |
| 4231-96-3 | 11h-dibenzo(b,e)(1,4)diazepin-11-one, 5,10-dihydro-10-(3-(dimethylamino)propyl) | |
| |
| 4231-74-7 | 2-(1-methylhydrazino)-pyridin | |
| |
| 4231-35-0 | 1-(二乙氨基)丙炔
1-(Diethylamino)propyne | |
C7H13N | 111.19 |
| 42308-20-3 | 2-bromo-propionanilid | |
| |
| 42307-77-7 | 5-pentanetricarbonitrile, 3-(p-nitrophenyl)-3 | |
| |
| 4230-97-1 | 辛酸-2-丙烯酯
Octanoic acid, 2-propenyl ester | |
C11H20O2 | 184.27 |
| 4230-91-5 | 2-[(2,4-dinitrophenyl)thio]-benzothiazol | |
| |
| 4230-21-1 | (2-phenoxyethyl)-hydrazin hydrochloride | |
| |
| 4230-14-2 | methyl tetradecanesulfonate | |
| |
| 423-86-9 | 1-octanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-n-2-prop | |
| |
| 423-82-5 | 2-丙烯酸-2-[乙基[(十七氟辛基)-磺酰(基)氨基]-乙基酯]
2-Propenoic acid, 2-[ethyl[(heptadecafluorooctyl) sulfonyl] amino] ethyl ester | 密度：0.793
|
C15H12F17NO4S | 625.29 |
| 423-72-3 | 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,13,13-\n\ntetracosafluoro-1-tridecanol | 熔点：129-130℃
|
C13H4F24O | 632.14 |
| 423-65-4 | 1h,1h-perfluorododecan-1-ol | 熔点：111-113℃
沸点：133℃(30
|
C12H3F23O | 600.12 |
| 423-62-1 | 全氟癸基碘
1-iodo-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heneicosafluoro-decan | 密度：195
熔点：65-67℃
沸点：195-200℃
|
C10F21I | 645.98 |
| 423-56-3 | 1H,1H-全氟-1-壬醇
2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-Heptadecafluoro-1-nonanol | 密度：176
熔点：62-68℃
沸点：176℃(740
|
C9H3F17O | 450.1 |
