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反,反-1,4-二苯基-1,3-丁二烯

trans,trans-1,4-Diphenyl-1,3-butadiene
产品编号:3253921
规格:98%
CAS NO:538-81-8
包装规格:5 G,25 G
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
32539215 G541
325392125 G1450
产品别名

538-81-8

反,反-1,4-二苯基-1,3-丁二烯

trans,trans-1,4-Diphenyl-1,3-butadiene

β,β′-Bistyryl

DPB

β,β′-二苯乙烯基

结构式
基本信息
Linear Formula【线性分子式】
C6H5CH=CHCH=CHC6H5
Molecular weight
206.28
Beilstein
1905939
MDL number
MFCD00004791
PubChem Substance ID【PubChem化学物质编号】
24893612
NACRES
NA.22
Application【应用】
trans,trans-1,4-Diphenyl-1,3-butadiene can be used as a reactant to synthesize:
  • 2,5-diphenylthiophene by oxidation reaction with potassium sulfide and DMSO.
  • 2-[(3E)-4-Phenyl-2-(phenylmethyl)-3-buten-1-yl]furan via nickel catalyzed hydrobenzylation reaction with furfural in the presence of N2H4.

It can also be used as a ligand to prepare silver(I) coordination polymers by reacting with silver(I) salts.
产品性质
Quality Level【质量水平】
200
Assay【测定】
98%
bp
350 ℃ (lit.)
mp
150-152 ℃ (lit.)
SMILES string
c1ccc(cc1)\C=C\C=C\c2ccccc2
InChI
1S/C16H14/c1-3-9-15(10-4-1)13-7-8-14-16-11-5-2-6-12-16/h1-14H/b13-7+,14-8+
InChI key
JFLKFZNIIQFQBS-FNCQTZNRSA-N
packaging【包装】
5, 25 g in glass bottle
安全信息
Pictograms【象形图】
GHS07
Signal word【警示用语:】
Warning
Hazard Statements
H315 - H319 - H335
Precautionary Statements
P302 + P352 - P305 + P351 + P338
Hazard Classifications【危险分类】
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs【靶器官】
Respiratory system
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
Personal Protective Equipment【个人防护装备】
dust mask type N95 (US), Eyeshields, Gloves
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