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CAS: 487-26-3
分子式: C15H12O2
分子量: 224.26
熔点: 75-78℃
中文名称: 
黄烷酮
2,3-二羟芴
英文名称: 
2,3-Dihydro-2-phenyl-4H-benzopyran-4-one
flavanone
2,3-dihydro-2-phenyl-4h-1-benzopyran-4-one
4-flavanone
2,3-dihydro-2-phenyl-4h-1-benzopyran-4-on
(R,S)-2-Phenyl-chroman-4-one
4H-1-Benzopyran-4-one,2,3-dihydro-2-phenyl-
(±)-Flavanone
2-Phenyl-4-chromanone
dl-Flavanone
2,3-dihydroflavone
2-phenylchroman-4-one
Flavanon
2-Phenylchromanone
2,3-Dihydroflavon
展开更多英文名
推荐供应商
货号品牌产品名称规格包装、参考价格
F864475MACKLIN黄烷酮>98.0%(HPLC)40元/1g;   123元/5g;   313元/25g;   1249元/100g;   咨询
储存:室温
状态:白色到灰白色到淡黄色粉末或晶体
F793390MACKLIN黄烷酮10mM in DMSO185元/1ml;   咨询
储存:-20°C
F0255TCIFlavanone>98.0%(GC)285元/5G;   625元/25G;   咨询

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-RN85290
PubChem物质ID87570032
SDBS (AIST Spectral DB)18634
MDL编号MFCD00006841

技术规格

AppearanceWhite to Light yellow powder to crystal
Purity(GC)min. 98.0 %
Melting point75.0 to 78.0 ℃

物性(参考值)

熔点76 ℃

相关法规

RTECS#LK6906500
454332J&KChalcone98%150元/100MG;   咨询

基本信息

分子式C15H12O2
分子量224.26
熔点76-78
MDL编码MFCD00006841
Beilstein183227
EINECS 编号207-654-8

安全信息

RTECSLK6906500
TSCA
B22587Alfa AesarFlavanone98+%933元/10g;   2258元/50g;   咨询

基本信息

MDL
MFCD00006841

EINECS
207-654-8

分子式
C15H12O2

分子量
224.26

熔点
75-79°

灵敏度
Ambient temperatures.

形态
Powder

Beilstein
183227

安全信息

RTECS
LK6906500

TSCA

358200Fluorochem2-phenyl-3,4-dihydro-2H-1-benzopyran-4-one95%374元/5g;   1012元/25g;   咨询

基本信息

CAS Number487-26-3
MDL NumberMFCD00006841

安全信息

图形或危害标志
危险性说明 H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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