午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
1614-82-02,7-二甲氧基-1,4,5,8-四氫萘1,4,5,8-Tetrahydro-2,7-dimethoxynaphthalene;
2,7-DIMETHOXY-1,4,5,8-TETRAHYDRONAPHTHALENE;
1,4,5,8-tetrahydro-2,7-dimethoxy-Naphthalene
CAS:1614-82-0分子結構C12H16O2詳情供應商
3469-26-92,7-二甲氧基萘2,7-dimethoxynaphthalene;
2,7-dimethoxynaphthalene;
NSC 28991
CAS:3469-26-9分子結構C12H12O2詳情供應商
3900-49-01,6-二甲氧基萘;
2,5-二甲氧基萘
1,6-dimethoxynaphthalene;
2,5-dimethoxynaphthalene
CAS:3900-49-0分子結構C12H12O2詳情供應商
5486-55-52,6-二甲氧基萘2,6-dimethoxynaphthalene;
2,6-dimethoxynaphthalene
CAS:5486-55-5分子結構C12H12O2詳情供應商
75251-98-8Ethanone,1-(3,4-dihydro-5,8-dimethoxy-2-naphthalenyl)-;
2-Acetyl-3,4-dihydro-5,8-dimethoxynaphthalene;
2-Acetyl-5,8-dimethoxy-3,4-dihydronaphthalene
CAS:75251-98-8分子結構C14H16O3詳情供應商
5309-18-21,7-二甲氧基萘;
1,7-二甲氧基萘;
Naphthalene,1,7-dimethoxy-;
1,7-dimethoxynaphthalene;
NSC 59835
CAS:5309-18-2分子結構C12H12O2詳情供應商
10075-62-41,4-二甲氧基萘Naphthalene,1,4-dimethoxy-;
1,4-dimethoxynaphthalene;
NSC 221272
CAS:10075-62-4分子結構C12H12O2詳情供應商
222555-02-41-溴-2,3-二甲氧基萘Naphthalene,1-bromo-2,3-dimethoxy-;
1-Bromo-2,3-dimethoxynaphthalene
CAS:222555-02-4分子結構C12H11BrO2詳情供應商
10103-06-72,3-二甲氧基萘球Naphthalene,2,3-dimethoxy-;
2,3-dimethoxynaphthalene
CAS:10103-06-7分子結構C12H12O2詳情供應商
10075-63-51,5-二甲氧基萘球Naphthalene,1,5-dimethoxy-;
1,5-dimethoxynaphthalene;
NSC 74554
CAS:10075-63-5分子結構C12H12O2詳情供應商
105404-89-5Naphthalene,2,7-dibromo-3,6-dimethoxy-;
2,7-Dibromo-3,6-dimethoxynaphthalene
CAS:105404-89-5分子結構C12H10Br2O2詳情供應商
53772-33-1Naphthalene,2-bromo-1,4-dimethoxy-3-methyl-;
2-Bromo-1,4-dimethoxy-3-methylnaphthalene;
2-Bromo-3-methyl-1,4-dimethoxynaphthalene;
NSC 157901
CAS:53772-33-1分子結構C13H13BrO2詳情供應商
130817-79-7Naphthalene,1-ethynyl-2,7-dimethoxy-;
1-Ethynyl-2,7-dimethoxynaphthalene
CAS:130817-79-7分子結構C14H12O2詳情供應商
25315-06-4Naphthalene,1,5-dibromo-2,6-dimethoxy-;
1,5-Dibromo-2,6-dimethoxynaphthalene
CAS:25315-06-4分子結構C12H10Br2O2詳情供應商
10075-66-8Naphthalene,1,8-dimethoxy-;
1,8-dimethoxynaphthalene
CAS:10075-66-8分子結構C12H12O2詳情供應商
25315-05-3Naphthalene,1,5-dichloro-2,6-dimethoxy-;
1,5-Dichloro-2,6-dimethoxynaphthalene
CAS:25315-05-3分子結構C12H10Cl2O2詳情供應商
90381-44-54,7-二甲氧基-1-萘醛1-Naphthalenecarboxaldehyde,4,7-dimethoxy-;
1-Naphthaldehyde,4,7-dimethoxy- (5CI);
4,7-Dimethoxy-1-naphthaldehyde;
4,7-dimethoxynaphthalene-1-carboxaldehyde
CAS:90381-44-5分子結構C13H12O3詳情供應商
91431-42-41,4-Naphthalenediol,6-chloro-2,3-dimethoxy-, 1,4-diacetate;
1,4-Naphthalenediol,6-chloro-2,3-dimethoxy-, diacetate (9CI);
6-Chloro-1,4-diacetoxy-2,3-dimethoxynaphthalene;
Lonapalene;
RS 43179
CAS:91431-42-4分子結構C16H15ClO6詳情供應商
78265-13-11,4-二甲氧基-2-萘酸2-Naphthalenecarboxylicacid, 1,4-dimethoxy-;
1,4-Dimethoxy-2-naphthoicacid;
1,4-dimethoxynaphthalene-2-carboxylic acid
CAS:78265-13-1分子結構C13H12O4詳情供應商
91394-96-62,6-DIBROMO-1,5-dimethoxynaphthalene;
2,6-DIBROMO-1,5-dimethoxynaphthalene
CAS:91394-96-6分子結構C12H10Br2O2詳情供應商
熱門搜關鍵詞:CH2CHCOOCH2CH2COOH tripolyphosphoric acid opqra C14H11O4N SUMO phosphoramidothioate CHLOROTHA C5H4O1N1 三 甲基 二 戊烯 oxathiolan C16H13O4N3 pentaene 巴柳氮二鈉 phenyldiazenyl Heptadiyn 酸性橙5 C4H10O3N2 hsch2co2h No%: ?? 混合甲苯 3,5-Dimethyl-4-methoxy-2-pyridinemethanol 1,4-BENZENEDICARBOXYLIC ACID POLYMER WITH [1,1'-BIPHENYL]-4,4'- Benzamide, 2-methyl- 克力西丁 四氯水合甘氨酸鋁鋯 丙基二硫醚 bispropargyl succinic acid ester,C10H10O4, 98 2Ni(OH)2 鹽酸美金剛胺 酒石酸二鉀 benzyl (S)-(-)-lactate 鉍酸鈉,二水 C10H12S ALPHA-MS 聚乙烯 咯烷酮 c14h11o3n 29H,31H-Phthalocyanine C6H13NO CAS:1540-94-9 free 5-METHYL-2-THIOPHENE CARBOXALDEHYDE 
桐梓县| 毕节市| 津市市| 平江县| 松滋市| 马鞍山市| 平度市| 财经| 长沙市| 凌源市| 鹤山市| 鹤岗市| 柏乡县| 张家口市| 醴陵市| 梁河县| 河间市| 白山市| 名山县| 阳泉市| 龙山县| 区。| 和硕县| 黑河市| 酒泉市| 固阳县| 胶南市| 博兴县| 格尔木市| 沁源县| 崇明县| 逊克县| 克山县| 库伦旗| 凤城市| 油尖旺区| 绍兴市| 蓬莱市| 郓城县| 永兴县| 喜德县|