[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > 87-05-8
关键词:       仅模糊查询
CAS: 87-05-8
分子式: C12H12O3
分子量: 204.23
中文名称: 
7-乙氧基-4-甲基香豆素
英文名称: 
7-ethoxy-4-methyl-2h-1-benzopyran-2-on
7-Ethoxy-4-methylcoumarin
4-methyl-7-ethoxycoumarin
Ethyl 4-methylumbelliferyl ether
推荐供应商
货号品牌产品名称规格包装、参考价格详情
E869422MACKLIN7-乙氧基-4-甲基香豆素97%70元/1g;   210元/5g;   782元/25g;   2065元/100g;   8988元/500g;   展开
储存:室温
状态:白色到灰色粉末到晶体
E0491TCI7-Ethoxy-4-methylcoumarin>97.0%(GC)1350元/25G;   展开

基本信息

纯度/分析方法>97.0%(GC)
分子式/分子量C12H12O3 = 204.23
外观与形状(20℃)固体
应避免的情况
Reaxys-RN169998
PubChem物质ID87569741
MDL编号MFCD00016971

技术规格

AppearanceWhite to Gray powder to crystal
Purity(GC)min. 97.0 %
Melting point111.0 to 117.0 ℃

物性(参考值)

熔点111 ℃
381315J&K7-Ethoxy-4-methylcoumarin98%300元/5G;   1197元/25G;   展开

基本信息

分子式C12H12O3
分子量204.22
熔点114-116
MDL编码MFCD00016971
Beilstein169998
EINECS 编号201-721-5

安全信息

防范说明P262
WGK3
TSCA
S5619407-Ethoxy-4-methylcoumarinAldrichCPR464.08元/250MG;   展开

产品说明

其他说明

Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH'S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT AS-IS AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

基本信息

线性分子式C12H12O3
分子量204.228
MDL编号MFCD00016971
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9