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CAS: 5411-12-1
分子式: C15H12O2
分子量: 224.26
熔点: 88.0-92.0°C
英文名称: 
chalcone epoxide
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D870971MACKLIN1,3-二苯基-2,3-环氧-1-丙酮98%47元/200mg;   154元/1g;   538元/5g;   展开
储存:室温
状态:白色到几乎白色粉末到晶体
D4378TCI1,3-Diphenyl-2,3-epoxy-1-propanone>98.0%(GC)305元/1G;   965元/5G;   展开

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C15H12O2 = 224.26
外观与形状(20℃)固体
Reaxys-RN164553
PubChem物质ID253661059
MDL编号MFCD00022336

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(GC)min. 98.0 %
Melting point88.0 to 92.0 ℃

物性(参考值)

熔点90 ℃

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
L03874Alfa AesarChalcone alpha,beta-epoxide98%1284元/5g;   4593元/25g;   展开

基本信息

MDL
MFCD00022336

EINECS
226-487-1

分子式
C15H12O2

分子量
224.26

熔点
88-90°

形态
Crystalline solid

Beilstein
164553

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA

S6625691,3-Diphenyl-2,3-epoxy-1-propanoneAldrichCPR160.9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C15H12O2
分子量224.262
MDL编号MFCD00022336
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9