8.07481
1,3-Propanediol
for synthesis
別名:
1,3-Propanediol, Trimethylene glycol, 1,3-Propylene glycol
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この商品について
化学式:
HO(CH2)3OH
CAS番号:
分子量:
76.09
UNSPSC Code:
12352104
EC Index Number:
207-997-3
NACRES:
NA.22
MDL number:
製品名
1,3-Propanediol, for synthesis
SMILES string
OCCCO
InChI
1S/C3H8O2/c4-2-1-3-5/h4-5H,1-3H2
InChI key
YPFDHNVEDLHUCE-UHFFFAOYSA-N
vapor pressure
<0.1 hPa ( 20 °C)
assay
≥98.0% (GC)
form
liquid
autoignition temp.
405 °C
potency
15670 mg/kg LD50, oral (Rat)
>20000 mg/kg LD50, skin (Rabbit)
expl. lim.
2.5 % (v/v)
pH
4.5-7.0 (20 °C, 100 g/L in H2O)
bp
213-215 °C/1013 hPa
mp
-32 °C
solubility
100 g/L
density
1.05 g/cm3 at 20 °C
storage temp.
2-30°C
Quality Level
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.051 - 1.053
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 1.051 - 1.053
Identity (IR): passes test
Application
- Biopolymer synthesis: Illustrated by the extractive adsorption study of Sui et al., where 1,3-Propanediol was effectively isolated using novel resin technologies. This application is crucial for the sustainable production of biopolymers, impacting sectors from industrial manufacturing to biotechnology (Sui WB et al., 2023).
- Hydrogenation processes in chemical synthesis: Examined by Zhang et al. in the development of bimetallic catalysts for the efficient hydrogenation of diethyl malonate to 1,3-Propanediol. This research is relevant for chemists and researchers looking to optimize reaction processes for producing high-value chemicals in a sustainable manner (Zhang J et al., 2024).
- Enhancement of microbial production systems: Explored by Jiang et al., where the inactivation of specific metabolic pathways in Klebsiella pneumoniae led to enhanced production of 1,3-Propanediol. This is crucial for the biotechnological production of this compound, offering insights for principle investigators and researchers focused on metabolic engineering and industrial biotechnology (Jiang W et al., 2024).
保管分類
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
グローバルトレードアイテム番号
| カタログ番号 | GTIN |
|---|---|
| 8.07481.0250 | 04022536395623 |
| 8.07481.1000 | 04022536395630 |
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