化工字典查询:
首页\化工字典\CAS查询
CAS号名称物化性质分子式分子量
542-40-56,8,10,12,14,16,18-eicosanonaenedioic acid, 4,8,13,17-tetramethyl-4
542-32-5DL-α-氨基己二酸
2-amino-hexanedioic aci
密度:1.333
熔点:196-198 °C(lit.)
C6H11NO4161.15
542-28-9δ-戊内酯
Tetrahydro-2H-2-pyranone
密度:1.1
熔点:-13--12℃
沸点:230-60℃
C5H8O2100.12
249296-20-62,7-Diiodo-9,9-di-(3',7'-dimethyloctyl)-9H-fluorene密度:1.310 g/mL at 25 ℃(lit.)
C(CH2CH2CH(CH3)CH2CH2CH2CH(CH3)CH3)2(C6H3I)2698.54
542-16-5苯胺硫酸盐(2:1)
Benzenamine, sulfate (2:1)
密度:1.38
C6H7N·1/2H2O4S284.33
542-15-4anilinium nitrate
542-14-3benzenamine, acetate
542-11-0benzenamine, hydrobromide熔点:285°C(dec.)(lit.)
C6H8BrN174.04
542-10-91,1-ethanediol, diacetate密度:1.07 g/mL
沸点:69℃(17 t
C6H10O4146.14
542-08-5乙酰乙酸异丙酯
acetoacetic acid isopropyl ester
密度:185
熔点:-27°C
沸点:95℃(52 t
C7H12O3144.17
542-05-21,3-丙酮二羧酸
1,3-acetonedicarboxylic acid
熔点:133 °C (dec.)(lit.)
C5H6O5146.100
542-02-92,4-二氨基-6-甲基-1,3,5-三嗪
3,5-Triazine-2,4-diamine, 6-methyl-1
熔点:274-276 °C(lit.)
C4H7N5125.13
54198-71-92-hydroxy-ethanimidamid monohydrochloride沸点:187.2°C at 760 mmHg
C2H7ClN2O110.54
54197-66-9喹啉酮
6-hydroxy-2(1h)-3,4-dihydroquinolinone
熔点:236-240°C (Lit.)
C9H9NO2163.17
54197-05-62-cyclopentyl-6,7-dichloro-2-methyl-1-oxo-5-indanyloxy-acetic aci
54197-01-26,7-dichloro-2-isopropyl-2-methyl-1-oxo-5-indanyloxy-acetic aci
54196-90-66,7-dichloro-2-ethyl-2-methyl-1-oxo-5-indanyloxy-acetic aci
54193-36-1聚甲基丙烯酸钠
poly(methacrylic acid) sodium salt
密度:1.251 g/mL at 25 °C
(C4H6O2)x·xNa
54193-28-12-dihdyroxyethyl)-1-methoxy-6,8,11-trihydroxy-lyxo- hexopyranosyl)oxy)-8-( (
54191-80-9thio-n,n-dimethyl-2,2-diphenyl-acetamid
54191-04-7piperidine, 4-(1a,10b-dihydro-6h-dibenzo(3,4:6,7)cyclohept(1,2-b)oxiren-6-ylide
54191-03-6desmethylcyproheptadine 10,11-epoxide
54190-63-5n,n,n-triethyl-2-(tricyclo(3.3.1.1(sup 3,7))dec-1-ylamino)-ethanaminiu iodi
54190-62-4n,n,n-triethyl-2-(tricyclo(3.3.1.1(sup 3,7))dec-1-yloxy)-ethanaminiu iodide
54190-40-8dicarboxylate, 2,2-dimethyl-1,3-propanediol and 1,2-ethanediol
5419-96-52-furaldehyde, thiosemicarbazone
5419-82-92-乙酰氨基-1-硝基萘
N-(1-Nitro-2-naphthalenyl)acetamide
C12H10N2O3214.220
5419-77-25-羟基-萘-1-磺酸钠
1-Naphthol-5-sulfonic acid sodium salt
C10H8O4S224.23
5419-55-6三异丙基硼
boric acid trilsopropyl ester
密度:0.81
熔点:-59℃
沸点:139-141℃
C9H21BO3188.07
5419-48-7 17-beta-hydroxy-17-methyl-androst-4-ene-11-dione
5419-00-15-ethyl-1-phenyl-barbituric aci
54188-45-36a-triazafluoranthene, 2,4,5,6-tetrahydro-8-methoxy-4-methyl-1h-4
54188-43-16a-triazafluoranthene, 2,4,5,6-tetrahydro-4-methyl-1h-4
54188-42-011b-triazacyclohepta(j,k)fluorene, 1,2,3,5,6,7-hexahydro-3-ethyl-4
54188-41-98a-triazaindeno(1,2,3-ef)heptalene, 2,3,5,6,7,8-hexahydro-5-methyl-1h-5
54188-38-46a-triazafluoranthene, 2,4,5,6-tetrahydro-9-methoxy-4-methyl-1h-4
54188-36-211b-triazacyclohepta(j,k)fluorene, 1,2,3,5,6,7-hexahydro-3-methyl-4
54188-34-09h-pyrido(3,4-b)indol-1(2h)-one, 3,4-dihydro-9-(2-(dimethylamino)ethyl)-7-metho
54188-27-14-b)indol-1(2h)-one, 3,4,5,10-tetrahydro-10-(2-(dimethylamino)ethyl)-azepino(
54187-96-11-(chloromethyl)-1h-benzotriazole C7H6ClN3167.60
54187-19-82,2'-dimethyl-cyclopropyl keton oxime
54187-04-1利美尼啶
Rilmenidine
C10H16N2O180.25
54187-03-01-(2-chloroethyl)-3-(dicyclopropylmethyl)-ure
54183-98-1acetamide, 2-amino-n-(4-(1,2,3,4-tetrahydro-4,4-dimethyl-3-oxo-1-isoquinolinyl)
54183-96-9acetamide, 2-(methylamino)-n-(4-(1,2,3,4-tetrahydro-4,4-dimethyl-3-oxo-1-isoqui
54182-82-0n-(1-methyl-2-(1-piperidinyl)ethyl)-n-(4-phenyl-2-pyridinyl)-propanamid
54182-65-9azalomycin
54182-63-7macrosalb (131 i)
54182-62-6polacrilin
54182-61-5vistatolon
11603页,第2641
| 首页 | CAS NO | 联系我们 | 会员服务 | 推广服务 | 友情链接 |
版权所有 CopyRight © 2008-2025 粤ICP备08119708号