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232416

Sigma-Aldrich

Chlorosuccinic acid

96%

Synonym(s):

2-Chlorobutanedioic acid

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About This Item

Linear Formula:
HOOCCH2CHClCOOH
CAS Number:
16045-92-4
Molecular Weight:
152.53
Beilstein:
1723551
MDL number:
MFCD00004225
UNSPSC Code:
12162002
PubChem Substance ID:
24853897
NACRES:
NA.23

Quality Level

200

Assay

96%

impurities

4% fumaric acid

mp

150-153 °C (lit.)

SMILES string

OC(=O)CC(Cl)C(O)=O

InChI

1S/C4H5ClO4/c5-2(4(8)9)1-3(6)7/h2H,1H2,(H,6,7)(H,8,9)

InChI key

QEGKXSHUKXMDRW-UHFFFAOYSA-N

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Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Breanne E Holmes et al.
Chemosphere, 187, 114-122 (2017-08-27)
The formation of disinfection by-products (DBPs) in drinking water occurs when chemical disinfectants such as chlorine and chloramine react with natural organic matter and anthropogenic pollutants. Some DBPs have been linked to bladder cancer and infertility; however, the underlying mechanism
Breanne E Holmes et al.
Environmental toxicology and chemistry, 38(5), 956-964 (2019-01-31)
Disinfection byproducts are formed during most drinking water treatment and presently number >800, some of which are implicated in human health outcomes including bladder cancer and infertility, with unknown mechanisms of action. In particular, it is not yet understood whether

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