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242357

Dibromoacetic acid

97%

Synonym(s):

2,2-Dibromoacetic acid, DBAA

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About This Item

Linear Formula:
Br2CHCOOH
CAS Number:
631-64-1
Molecular Weight:
217.84
UNSPSC Code:
12352106
NACRES:
NA.22
PubChem Substance ID:
24854553
EC Number:
211-165-5
Beilstein/REAXYS Number:
1700457
MDL number:
MFCD00004205
Assay:
97%
Form:
solid
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Quality Segment

assay

97%

form

solid

bp

128-130 °C/16 mmHg (lit.)

mp

32-38 °C (lit.)

density

2.382 g/mL at 25 °C (lit.)

functional group

bromo, carboxylic acid

SMILES string

OC(=O)C(Br)Br

InChI

1S/C2H2Br2O2/c3-1(4)2(5)6/h1H,(H,5,6)

InChI key

SIEILFNCEFEENQ-UHFFFAOYSA-N

Application

Dibromoacetic acid can be used as a reactant:
  • Forthe stereoselective synthesis of (E)-α, β-unsaturated carboxylic acidsby samarium diiodide (SmI2) catalyzed reaction with aldehydes.
  • Tosynthesize sodium bis(2-pyridylthio)acetate ligand by reacting with 2-mercaptopyridinein the presence of NaOH.

Other Notes

remainder mono-bromoacetic acid

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Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

Flash Point (°F)

235.4 °F - closed cup

Flash Point (°C)

113 °C - closed cup

PPE (personal protective equipment)

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

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