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1,3-丙二醇

1,3-Propanediol
产品编号:3394483
规格:98%
CAS NO:504-63-2
包装规格:100 G,500 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
3394483100 G860
3394483500 G1630
产品别名

504-63-2

1,3-丙二醇

1,3-Propanediol

1,3-Dihydroxypropane

Trimethylene Glycol

PG

Bio-PDO

丙二醇

1,3-二羟基丙烷

结构式
基本信息
Linear Formula【线性分子式】
HO(CH2)3OH
Molecular weight
76.09
Beilstein
969155
EC number【EC 号】
207-997-3
MDL number
MFCD00002949
PubChem Substance ID【PubChem化学物质编号】
24898583
NACRES
NA.22
Application【应用】
1,3-Propanediol can be used as:
  • A solvent as well as stabilizer in the preparation of thin films.
  • A monomer to synthesize various polyesters such as poly(propylene terephthalate) (PPT), poly(propylene isophthalate) (PPI), and poly(propylene naphthalate) by polycondensation reaction with terephthalic, isophthalic, and 2,6-naphthalenedicarboxylic acid.
  • A reactant to prepare 7,8-benzoquinoline by IrCl3 catalyzed cyclization reaction with 1-naphthylamine.

产品性质
Quality Level【质量水平】
200
vapor pressure【蒸汽压】
0.8 mmHg ( 20 ℃)
9.8 mmHg ( 100 ℃)
Assay【测定】
98%
refractive index【折射率】
n20/D 1.440 (lit.)
bp
214 ℃/760 mmHg (lit.)
mp
−27 ℃ (lit.)
density
1.053 g/mL at 25 ℃ (lit.)
SMILES string
OCCCO[H]
InChI
1S/C3H8O2/c4-2-1-3-5/h4-5H,1-3H2
InChI key
YPFDHNVEDLHUCE-UHFFFAOYSA-N
packaging【包装】
100, 500 g in poly bottle
安全信息
Storage Class Code【储存分类代码】
12 - Non Combustible Liquids
WGK
WGK 1
Personal Protective Equipment【个人防护装备】
Eyeshields, Gloves
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