CAS 17348-76-4; 2'-hydroxyflavanone

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包装、参考价格

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H862467

MACKLIN

2'-羟基黄烷酮

≥98%(HPLC)

269元/250mg; 617元/1g; 2045元/5g;

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储存：室温，干燥
状态：略淡黄色到红黄色晶体或粉末

H1024

TCI

2'-Hydroxyflavanone

>98.0%(HPLC)

785元/1G;

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基本信息

纯度/分析方法	>98.0%(HPLC)
分子式/分子量	C₁₅H₁₂O₃ = 240.26
外观与形状(20℃)	固体
包装和容器	1G-带有塑料内管的玻璃瓶 (查看图片)
Reaxys-RN	224043
PubChem物质ID	87571372
MDL编号	MFCD00017702

技术规格

Appearance	Light yellow to Yellow to Orange powder to crystal
Purity(HPLC)	min. 98.0 area%
Melting point	164.0 to 168.0 ℃

物性(参考值)

熔点

166 ℃

B25039

Alfa Aesar

2'-Hydroxyflavanone

98%

1508元/1g; 5598元/5g; 20790元/25g;

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基本信息

MDL
MFCD00017702

分子式
C₁₅H₁₂O₃

分子量
240.25

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
否

H3780

Sigma-Aldrich

2′-Hydroxyflavanone

≥98%

439.63元/1 G;

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基本信息

经验(实验)分子式	C₁₅H₁₂O₃
分子量	240.25
MDL编号	MFCD00017702
PubChem化学物质编号	329815202
NACRES	NA.22

产品性质

质量水平	200
测定	≥98%
形式	powder
SMILES string	Oc1ccccc1C2CC(=O)c3ccccc3O2
InChI	1S/C15H12O3/c16-12-7-3-1-5-10(12)15-9-13(17)11-6-2-4-8-14(11)18-15/h1-8,15-16H,9H2
InChI key	KZKWCKFDCPVDFJ-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)