CAS 6263-83-8; 1,3-Dibenzoylpropane - �뵺�羺�ٷ��ַ

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货号

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产品名称

规格

包装、参考价格

D943618

MACKLIN

1,5-二苯基-1,5-戊二酮

95%

222元/250mg; 532元/1g;

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储存：室温

362069

Sigma-Aldrich

1,3-Dibenzoylpropane

98%

784.53元/5 G;

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产品说明

一般描述

1,3-Dibenzoylpropane is a 1,3-diaroylpropane. 1,3-Dibenzoylpropane is formed during hydroxocobalt(III) Schiff base complexes catalyzed selective aldol reaction of dibenzoylmethanes with formaldehyde in methanol.

应用

1,3-Dibenzoylpropane may be used in the electrochemical synthesis of cis-1,2-diphenyl-1,2-cyclopentanediol, via reduction in acetonitrile.

包装

5 g in glass bottle

基本信息

线性分子式	C₆H₅CO(CH₂)₃COC₆H₅
分子量	252.31
MDL编号	MFCD00051401
PubChem化学物质编号	24862289
NACRES	NA.22

产品性质

测定	98%
mp	66-68 ℃ (lit.)
SMILES string	O=C(CCCC(=O)c1ccccc1)c2ccccc2
InChI	1S/C17H16O2/c18-16(14-8-3-1-4-9-14)12-7-13-17(19)15-10-5-2-6-11-15/h1-6,8-11H,7,12-13H2
InChI key	YOLLTWVIOASMFW-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)

342219

Fluorochem

1,5-Diphenyl-1,5-pentanedione

220元/1g; 616元/5g; 1144元/10g; 2420元/25g;

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基本信息

CAS Number	6263-83-8
MDL Number	MFCD00051401
Melting Point	66 - 68 ℃

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 .