M1296
丙二酸
reagent grade, 99%, powder or crystals, chunks, granular, ReagentPlus®
别名:
缩苹果酸
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关于此项目
线性分子式:
CH2(COOH)2
化学文摘社编号:
分子量:
104.06
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
205-503-0
MDL number:
Beilstein/REAXYS Number:
1751370
Assay:
99%
Form:
chunks, granular, powder or crystals
Grade:
reagent grade
产品名称
丙二酸, ReagentPlus®, 99%
grade
reagent grade
Quality Level
vapor pressure
0.002 hPa ( 25 °C)
product line
ReagentPlus®
assay
99%
form
chunks, granular, powder or crystals
bp
215 °C/18.66 hPa
mp
132-135 °C (dec.) (lit.)
solubility
1 M NaOH: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow
density
1,6 g/cm3
functional group
carboxylic acid
SMILES string
OC(=O)CC(O)=O
InChI
1S/C3H4O4/c4-2(5)1-3(6)7/h1H2,(H,4,5)(H,6,7)
InChI key
OFOBLEOULBTSOW-UHFFFAOYSA-N
Gene Information
human ... SRC(6714)
General description
丙二酸（MA），也称为丙二酸，是一种二羧酸。丙二酸的晶体在室温下是三斜晶系。已经研究了铈（IV）在硫酸溶液中氧化丙二酸。已经描述了在二氧化钛（TiO2）的水悬浮液中光催化分解丙二酸的反应动力学。
Application
丙二酸可用作玉米淀粉和马铃薯淀粉之间的交联剂，以改善其机械性能。
Other Notes
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
314.6 °F - closed cup
flash_point_c
157 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
On the oxidation of malonic acid by ceric ions.
Barkin S, et al.
International Journal of Chemical Kinetics, 10(6), 619-636 (1978)
Refinement of the crystal structure of malonic acid, C3H4O4.
Jagannathan NR, et al.
Journal of Chemical Crystallography, 24(1), 75-78 (1994)
Photocatalytic degradation of malonic acid in aqueous suspensions of titanium dioxide: an initial kinetic investigation of CO2 photogeneration.
Inel Y and Okte AN.
Journal of Photochemistry and Photobiology A: Chemistry, 96(1), 175-180 (1996)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| M1296-2.5KG | 04061832750774 |
| M1296-100G | 04061834038061 |
| M1296-500G | 04061834038078 |
| M1296-5G | 04061834038085 |
| M1296-5KG | 04061834038092 |