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
62965-22-4Methanesulfenic acid CH4OS64.11
34004-09-6α-S-Cyanoethylacetothiohydroximate C5H8N2OS144.20
51864-85-82-methyl-2-(sulfinylamino)-butanenitrile C5H8N2OS144.20
31329-64-34-Amino-3,5-dimethylisoxazole密度:1.118 g/cm3
熔点:41 - 46 ℃ - lit.
沸点:78-80 ℃ 0,4mm
C5H8N2O112.13
2721-32-62,3-diazabicyclo[2.2.1]hept-2-ene C5H8N296.13
1530-88-7N-cyanopyrrolidine C5H8N296.13
104475-62-9Bis(dimethylamino)fluormethylidenphosphorane C5H14FN2P152.15
61696-03-5Silane,(((dichloromethylsilyl)oxy)methyl)trimethyl- C5H14Cl2OSi2217.24
33517-22-5Mono(N,N-dimethyl-1,3-propanediamine)copper(II)dichloride C5H14Cl2CuN2236.63
7393-12-6Phosphonic diamide,P-(chloromethyl)-N,N,N',N'-tetramethyl- C5H14ClN2OP184.60
17476-67-4L-Valine hydrochloride monohydrate C5H14ClNO3171.62
3166-16-39H-Thioxanthene 10,10-dioxide C13H10O2S230.28
83629-88-32,3-Fradione,4-bromo-5-(4-methylphenyl)- C11H7BrO3267.08
4443-91-84,5-Benzotropone C11H8O156.18
492-73-9Di-2-pyridylglyoxal熔点:154-156°C (Lit.)
C12H8N2O2212.20
6160-34-5Strontiumformiate dihydrate C2H6O6Sr213.68
624-97-52-methyl-pent-4-en-2-ol C6H12O100.16
6140-80-3allyl isopropyl ether C6H12O100.16
58246-20-1nitric acid but-2-ynediyl ester C4H4N2O6176.08
274-87-3Tetrazolo[1,5-a]pyridine C5H4N4120.11
274-98-6[1,2,4]Triazolo[4,3-a]pyrimidine C5H4N4120.11
15009-91-3Pyridine,2-nitro-密度:1.313 g/cm3
沸点:257.1 °C at 760mmHg
C5H4N2O2124.10
4565-29-15-Acetyl-thiophene-2-carbaldehyde熔点:104-105°C
沸点:307.4°C
C7H6O2S154.19
13022-72-55-(hydroxymethylene)-1,3-cyclopentadiene-1-carboxaldehyde C7H6O2122.12
7675-04-95,6-Dihydro-thieno[2,3-b]thiopyran-4-one密度:1.398 g/cm3(Predicted)
C7H6OS2170.25
20777-32-6N-Brosylpolyoxin C monohydrate C17H20BrN3O11S554.32
62155-45-71-benzyl-4-sec-butyl-benzene C17H20224.34
53243-57-51-phenyl-1-(2,4,5-trimethyl-phenyl)-ethane C17H20224.34
2320-06-11-phenyl-1-(2,4,6-trimethyl-phenyl)-ethane C17H20224.34
62155-43-51-benzyl-2-sec-butyl-benzene C17H20224.34
76954-06-8naphthalene,1-[2-methyl-1-(1-methylethyl)-1-propenyl]- C17H20224.34
32588-46-8bis-(2,4-dimethyl-phenyl)-methane C17H20224.34
57223-18-4non-1-en-3-yne C9H14122.21
54722-11-1Phenyl-propyl-phosphane C9H13P152.17
13336-50-0Phenyl-phosphinic acid isopropyl ester C9H13O2P184.17
36413-23-71,3-Dinitro-6-hydroxymethylene-3,4-methanonortropane C9H13N3O5243.22
622-42-4nitromethyl-benzene密度:1.1596 g/cm3 at 25 °C (lit.)
熔点:80.7 °C
沸点:251.96°C
C7H7NO2137.14
935-05-7nitrous acid benzyl ester C7H7NO2137.14
15795-42-3N-sulfinyl-p-toluidine C7H7NOS153.20
27248-05-11-Vinyl-1H-pyridin-4-one C7H7NO121.14
21636-73-72-Vinyloxy-pyridine C7H7NO121.14
7379-71-71-Vinyl-1H-pyridin-2-one密度:1.1262 g/cm3
熔点:119-122 °C
沸点:251-252 °C
C7H7NO121.14
6141-37-311α-Hydroxy-9β,10α-pregn-4-ene-3,20-dione C21H30O3330.46
61852-44-61,4-Benzenediol,compd. with 1,3,5,7-tetraazatricyclo[3.3.1.13,7]decane(2:1) C12H18N4O2(unspec.)
19195-97-2N,N'-Ethylenebis(acetylacetoniminato)oxovanadium(IV) C12H18N2O3V289.22
83229-00-91,4-Diazabicyclo[2.2.2]octane,compd. with 1,3-benzenediol(1:1) C12H18N2O2222.28
26024-97-5Lithium hydrogenoxalate monohydrate C2H3LiO5113.98
20642-05-1Formic acid potassium salt(2:1)熔点:108.6 °C(lit.)
C2H3KO4130.14
2777-40-4Methyl(thiocyanato-S)-mercury C2H3HgNS273.71
92114-94-8(Fulminato-C)methyl-mercury C2H3HgNO257.64
11603页,第5056
| 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