毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

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
31852-84-3三亞甲級;
1,3-二氧雜環(huán)己烷-2-酮均物;
Poly(trimethylene carbonate);
1,3-Dioxan-2-one homopolymer
CAS:31852-84-3分子結(jié)構(gòu)(C4H6O3)n詳情供應(yīng)商
68552-01-2不飽和十八脂肪與二乙二醇的合物;
乙二醇
C18-unsaturated fatty acids dimers polymers with diethylene glycolCAS:68552-01-2化學(xué)結(jié)構(gòu)詳情供應(yīng)商
71342-77-32,4,6-三溴苯氧基封端四溴雙酚-ATBBPA carbonate oligomer BC58;
2,4,6-Tribromophenyl-terminated tetrabromobisphenol-A carbonate oligomer
CAS:71342-77-3化學(xué)結(jié)構(gòu)(C7H2Br3O2).(C16H10Br4O3)n.(C6H2Br3O)詳情供應(yīng)商
94334-64-2苯氧基封端四溴雙酚-ATBBPA carbonate oligomer BC52;
Phenoxy-terminated tetrabromobisphenol-A carbonate oligomer
CAS:94334-64-2化學(xué)結(jié)構(gòu)(C7H5O2).(C16H10Br4O3)n.(C6H5O)詳情供應(yīng)商
87539-23-92-丙烯-2,18-二羥基-4,7,10,13,16-五氧雜十九烷-1,19-二基;
乙二醇二縮水甘油醚-丙烯的加合物
2-Propenoic acid, 2,18-dihydroxy-4,7,10,13,16-pentaoxanonadecane-1,19-diyl ester;
Polyethyleneglycol diglycidyl ether acrylic acid adducts;
2-Propenoic acid,2,18-dihydroxy-4,7,10,13,16-pentaoxanonadecane-1,19-diyl ester
CAS:87539-23-9分子結(jié)構(gòu)C20H34O11詳情供應(yīng)商
56002-14-3α-(1-氧化異十八烷基)-ω-羥基(氧-1,2亞乙基);
單異硬脂乙二醇400
Isostearic acid, ethoxylated;
Polyethylene glycol monoisostearate;
alpha-(1-oxoisooctadecyl)- omega -hydroxy-poly(oxy-2-ethanediyl)
CAS:56002-14-3分子結(jié)構(gòu)(C2H4O)nC18H36O2詳情供應(yīng)商
61843-70-7丙烯與一氧化和乙烯的合物2-Propenoic acid,butyl ester,polymer with carbon monoxide and ethene詳情供應(yīng)商
91727-85-4甲基環(huán)氧乙烷與環(huán)氧乙烷、和二丁醚的合物Oxirane, methyl-, polymer with oxirane, carbonate, dibutyl ether詳情供應(yīng)商
73003-55-1二苯與1,6-己二醇、5-異氰基-1-(異氰根合甲基)-1,3,3-三甲基環(huán)己烷、4,4'亞甲基雙(環(huán)己胺)的Carbonic acid, diphenyl ester, polymer with 1,6-hexanediol, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-CAS:73003-55-1分子結(jié)構(gòu)(C13H26N2.C13H10O3.C12H18N2O2.C6H14O2)x詳情供應(yīng)商
35744-40-2二苯和2,2'-[1,2-乙二亞基雙(氧代)]雙[乙醇]及1,6-己二醇的合物(9CI)Carbonic acid, diphenyl ester, polymer with 2,2'-[1,2-ethanediylbis(oxy)]bis[ethanol] and 1,6-hexane詳情供應(yīng)商
87836-98-4二苯與1,6-己二醇、5-異氰基-1-(異氰根合甲基)-1,3,3-三甲基環(huán)己烷和惡泛酮的合物Carbonic acid, diphenyl ester, polymer with 1,6-hexanediol, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-CAS:87836-98-4分子結(jié)構(gòu)詳情供應(yīng)商
26337-35-9乙烯與一氧化和乙烯的合物Acetic acid ethenyl ester, polymer with carbon monoxide and ethene;
poly(ethylene-co-vinyl acetate-co-carbon monoxide;
Acetic acid ethenyl ester,polymer with carbon monoxide and ethene
(C4H6O2.C2H4.CO)x詳情供應(yīng)商
24936-68-3樹脂POLY(BISPHENOL A CARBONATE);
2,2-bis(4-Hydroxyphenyl)propanepolycarbonate;
BisphenolA-phosgenepolymer;
lexan;
Poly(isopropylidenediphenylenecarbonate);
poly(oxycarbonyloxy-1,4-phenylene(1-methylethylidene)-1,4-phenylene);
Poly[oxycarbonyloxy-1,4-phenylene(1-methylethylidene)-1,4-phenylene];
Poly-4,4’-isopropylidenediphenylcarbonate);
polycarbonatepc
[-C6H4C(CH3)2C6H4OCO2-]n詳情供應(yīng)商
25511-85-7丙烯POLY(PROPYLENE OXIDE) CYCLOCARBONATE TERMINATED;
methyl-oxiranpolymerwithcarbondioxide;
POLY(PROPYLENE CARBONATE);
POLY(PROPYLENE OXIDE) CYCLOCARBONATE TERMINATED;
METHYLOXIRANE, POLYMER WITH CARBON DIOXIDE;
propylene carbonate homopolymer
[CH(CH3)CH2OCO2]n詳情供應(yīng)商
49553-76-6甘油-2 油;
甘油-2 油;
一縮二丙三醇順式-9-十八
oleic acid, monoester with oxybis(propanediol);
oleic acid, monoester with oxybis(propanediol);
POLYGLYCERYL-2 OLEATE;
9-Octadecenoic acid (Z)-, monoester with oxybis(propanediol);
polyglyceryl-2 oleate,diglyceryl monooleate
C24H46O6詳情供應(yīng)商
51192-09-7;
含Α-氫-Ω-羥基環(huán)氧乙烷的合物與1,2,3-丙三醇-Z-單-9-十八的醚
Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with 1,2,3-propanetriol mono-(9Z)-9-;
Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with 1,2,3-propanetriol mono-(9Z)-9-octadecenoate (2:1);
Poly(oxy-1,2-ethanediyl), alpha-hydro-omega-hydroxy-, ether with 1,2,3-propanetriol mono-9-octadecenoate (2:1) (EO 10-40 mol);
2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with 1,2,3-propanetriol mono-9-octadecenoate (2Poly(oxy-1;
alpha-hydro- omega -hydroxy-,ether with 1,2,3-propanetriol mono-9-octadecenoate poly(oxy-2-ethanediyl);
Poly(oxy-1,2-ethanediyl),.alpha.-hydro-.omega.-hydroxy-,ether with 1,2,3-propanetriol mono-9-octadecenoate,(Z)-;
Polyoxyethylene glycol monoleate (z)-etriol mono-9-octadecenoate;
Polyethyleneglycol glyceryl monooleate
詳情供應(yīng)商
75535-27-2C30-38 烯烴/馬來異丙/MA共物;
C30-38 烯烴/馬來異丙/MA共物;
烯烴與馬來酐和馬來異丙基
Alkenes, C>10 alpha-, reaction products with maleic anhydride and mono-iso-Pr maleate;
Alkenes, C>10 alpha-, reaction products with maleic anhydride and mono-iso-Pr maleate;
C30-38 OLEFIN/ISOPROPYL MALEATE/MA COPOLYMER;
c>10 alpha-alkene reaction products with maleic anhydride and mono-iso-pr m;
c>10 alpha-alkene reaction products with maleicanhydride and mono-iso-pr maleate
詳情供應(yīng)商
70425-89-72-甲基-2-丙烯十八與2-丙烯異辛和2-丙烯合物;
2-甲基-2-丙烯十八與2-丙烯異辛和2
2-Propenoic acid, 2-methyl-, octadecyl ester, polymer with isooctyl 2-propenoate and 2-propenoic aci;
2-Propenoic acid, 2-methyl-, octadecyl ester, polymer with isooctyl 2-propenoate and 2-propenoic acid;
2-METHYL-2-PROPENOIC ACID, OCTADECYL ESTER, POLYMER WITH ISOOCTYL 2-PROPENOATE AND 2-PROPENOIC ACID;
octadecyl methacrylate/ isooctyl acrylate/ acrylic acid
C36H66O6詳情供應(yīng)商
61412-63-3與二乙和1,6-己二醇的合物;
與二乙和1,6-己二醇的合物
Carbonic acid, diethyl ester, polymer with 1,6-hexanediol詳情供應(yīng)商
61630-98-6(六亞甲基)二醇;
(六亞甲基)二醇
POLY(HEXAMETHYLENE CARBONATE) DIOL;
POLY(HEXAMETHYLENE CARBONATE) DIOL;
POLY(HEXAMETHYLENE CARBONATE) DIOL, AVER AGE E.W. 1,000;
POLY(HEXAMETHYLENE CARBONATE) DIOL, AVER AGE E.W. 430;
1,3-Dioxolan-2-one polymer with 1,6-hexanediol
詳情供應(yīng)商
熱門搜關(guān)鍵詞:Methylch DL-鹽酸半胱氨酸 Cesium Fluoroaluminate C21 Cl C5 N4 H16 C21H15ClN2O 鈀 硝酸 Thermus thermophilus NISSAN NONION C6 N2 O4 H12 (2'R)-N-苯甲;-2'-脫氧-2'-氟-2'-甲基胞苷 3',5'-二苯甲酸酯 tetravinyl A1Ga C20H20ClNO C20H19ClNO C20H14ClNO QUINAMINE C21H ClNO C22H19ClN6O2 C10 H11 O S CL TOP SEAL C10 H11 CL S O Diamond Green C23H21N2O2 TRYPSIN ENZYME C8 N3 O3 S H11 Mold PEP SINA SINA SANA MONOPOTASSIUM SALT Phenyl chloro EuN EuN c16h14n404 Isobutyl chloro C14H27N3O3S DICHLOROPHENYLACETIC ACID ETHYL ESTER C9H16N3 表 沒 食 子 酸 兒 茶 素 c17h18oN3SCL