日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
9003-39-8咯烷酮Polyvinylpyrrolidone;
Polyvinyl pyrrolidone;
Povidone;
PVP
CAS:9003-39-8分子結(jié)構(gòu)(C6H9NO)n詳情供應(yīng)商
25249-54-1交聯(lián)咯烷酮Polyvinylpyrrolidone cross-linked;
Polyvinylpolypyrrolidone;
PVP;
PVPP
CAS:25249-54-1分子結(jié)構(gòu)(C6H9NO)n詳情供應(yīng)商
25655-41-8維酮碘;
咯烷酮碘;
碘絡(luò)酮;
咯烷酮碘
Povidone iodine;
Povidone iodine USP24;
Betadine;
Isodine;
Ultradine;
1-Vinyl-2-pyrrolidinone polymers iodine complex
CAS:25655-41-8化學(xué)結(jié)構(gòu)C6H9I2NO詳情供應(yīng)商
53633-54-8季銨鹽-11;
2-甲基-2-丙酸-2-(二甲氨基)乙酯與1-乙基-2-咯烷酮合物的硫酸二乙酯復(fù)合物
Polyquaternium-11;
Poly(N-vinylpyrrolidone 2-dimethylaminoethyl methacrylate) diethyl sulfate;
N,N-Dimethylaminoethyl methacrylate-vinylpyrrolidone copolymer diethyl sulfate salt
CAS:53633-54-8分子結(jié)構(gòu)(C8H15NO2)x.(C6H9NO)y.(C4H10O4S)z詳情供應(yīng)商
131954-48-8季銨鹽-28;
N,N,N-三甲基-3-((2-甲基-1-氧代-2-丙基)氨基)-1-丙基氯化銨與1-乙基-2-咯烷酮的合物
Polyquaternium-28;
N,N,N-Trimethyl-3-((2-methyl-1-oxo-2-propenyl)amino)-1-propanaminium chloride polymer with 1-ethenyl-2-pyrrolidinone
CAS:131954-48-8化學(xué)結(jié)構(gòu)(C6H9NO)n.(C10H21N2O)n.nCl詳情供應(yīng)商
150599-70-5季銨鹽-44;
N-乙咯烷酮和季銨化乙咪唑共
Polyquaternium-44;
L-Poly[(3-methyl-1-vinylimidazolium methyl sulfate)-co-(1-vinylpyrrolidone)];
1-Methyl-3-vinylimidazolium methyl sulfate-N-vinyl-2-pyrrolidone copolymer
CAS:150599-70-5化學(xué)結(jié)構(gòu)(C6H9N2)x.(C6H9NO)x.(CH3O4S)x詳情供應(yīng)商
25053-48-92-乙啶與1,3-丁二和苯乙合物;
苯乙、丁二、乙啶三
Pyridine, 2-ethenyl-, polymer with 1,3-butadiene and ethenylbenzene;
pyridine, 2-ethenyl-, polymer with 1,3-butadiene andethenylbenzene;
Pyridine,2-ethenyl-,polymer with 1,3-butadiene and ethenylbenzene
CAS:25053-48-9分子結(jié)構(gòu)(C8H8.C7H7N.C4H6)x詳情供應(yīng)商
26715-00-4(N-氧化-4或2-乙啶)Poly-4 or 2-vinylpyridin-N-oxideCAS:26715-00-4分子結(jié)構(gòu)詳情供應(yīng)商
9017-40-74-乙4-ethenyl-pyridin polymer with diethenylbenzene詳情供應(yīng)商
25232-41-1啶;
4-乙啶均
4-Ethenylpyridine, homopolymer;
Poly(4-vinylpyridine);
4-Vinylpyridine homopolymer;
4-ethenyl-pyridin homopolymer
CAS:25232-41-1分子結(jié)構(gòu)(C7H7N)x詳情供應(yīng)商
9046-50-8啶-N-氧化物PVNO詳情供應(yīng)商
29323-87-3鹽酸(4-乙啶)Pyridine, 4-ethenyl-,hydrochloride (1:1), homopolymer;
Pyridine,4-ethenyl-, hydrochloride, homopolymer (9CI);
Pyridine, 4-vinyl-,hydrochloride, polymers (8CI);
Poly(4-vinylpyridine) hydrochloride;
Poly(4-vinylpyridinium chloride)
CAS:29323-87-3化學(xué)結(jié)構(gòu)C7H7N.ClH詳情供應(yīng)商
84057-81-8咯烷酮POLYVINYLPYRROLIDONE;
K90;
K30;
K15;
COLLIDON;
PVP 10;
PVP 40;
PVP8000;
PVP K30
CAS:84057-81-8化學(xué)結(jié)構(gòu)C18H27N3O3X2詳情供應(yīng)商
26222-40-2(4-乙啶-CO-苯乙);
(4-乙啶-CO-苯乙)
POLYSTYRENE-B-POLY(4-VINYL PYRIDINE);
POLY(4-VINYL PYRIDINE)-B-POLYSTYRENE-B-POLY(4-VINYL PYRIDINE);
POLY(4-VINYLPYRIDINE-CO-STYRENE);
POLYSTYRENE-B-POLY(4-VINYL PYRIDINE);
4-vinylpyridine/ styrene copolymer
詳情供應(yīng)商
熱門搜關(guān)鍵詞:H2O μ 3-苯氧基苯基 2,6-dodecadien-1 2,6-dodecadien diyl] -methylquinolinium iodide C20 N2 O4 H26 Phenol, 4 Benzylethanolamine CH3CHC(CH3)CH3 3-AMINO BENZYLAMINE [Co(dpb)(o-bde)H2O]·4H2O C35H42N4O7 氯 溴苯甲酰氯 C18H20N2NI butyl 2-methyl 2-CYANO 4-NITRO ANILINE 環(huán)氧_ _乙氧基丙烷 C5SiOH12 Anthragen C8 H12O4 2-氰吡啶 Ascorbyl Phosphate 苯基 乙酯 c8h9o2n2cl 苯基 甲酸乙酯 Aminopentyl a-律草烯 C14 O7 H10N2 -ynyl ester C6 O2 F H11 animine H Cr O propaneamine 螺[4.5] 2-Pinen-4-o N-Nitrosomethyl- -吡咯酮 HYDROGENATED HYDROCARBON 苯并二氮雜卓 酮