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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/REAXYS Number:
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

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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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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