Name: Succinic acid
Brand: SIAL

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About This Item

Linear Formula:

HOOCCH₂CH₂COOH

CAS Number:

110-15-6

Molecular Weight:

118.09

Beilstein:

1754069

EC Number:

203-740-4

MDL number:

MFCD00002789

UNSPSC 코드:

12352100

PubChem Substance ID:

24864715

NACRES:

NA.21

기술 서비스

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도움 문의

Grade

ACS reagent

Quality Level

200

분석

≥99.0%

불순물

≤0.001% N compounds
≤0.01% insolubles

무기 잔류물

≤0.02%

bp

235 °C (lit.)

mp

184-186 °C (lit.)

solubility

water: soluble 83 g/L at 25 °C

음이온 미량물

chloride (Cl^-): ≤0.001%
phosphate (PO₄^3-): ≤0.001%
sulfate (SO₄^2-): ≤0.003%

양이온 미량물

Fe: ≤5 ppm
heavy metals (as Pb): ≤5 ppm

작용기

carboxylic acid

SMILES string

OC(=O)CCC(O)=O

InChI

1S/C4H6O4/c5-3(6)1-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)

InChI key

KDYFGRWQOYBRFD-UHFFFAOYSA-N

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일반 설명

Succinic acid, an organic acid is an important building block that has a wide range of synthetic applications. Presently it is synthesized from petrochemical compounds. Due to its increasing demand many bio-based methods have been proposed for its synthesis as an efficient alternative. Its utility as a low shrinkage additive (LSA) in unsaturated polyester resin (UPR) has been investigated.

애플리케이션

Succinic acid may be used in the following processes:

As a leaching agent in extracting lithium (Li), cobalt from used Li-ion batteries and magnesium from magnesite ore.
Synthesis of new elastic polyesters.
As a cocrystallising agent in the synthesis of cocrystals with organic molecules.