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A9967

Glacial acetic acid

meets USP testing specifications

Synonym(s):

Acetic acid, Glacial acetic acid

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About This Item

Linear Formula:
CH3CO2H
CAS Number:
64-19-7
Molecular Weight:
60.05
EC Number:
200-580-7
UNSPSC Code:
12352106
PubChem Substance ID:
24891411
Beilstein/REAXYS Number:
506007
MDL number:
MFCD00036152
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agency

meets USP testing specifications

vapor density

2.07 (vs air)

assay

≥99.5%

autoignition temp.

800 °F

expl. lim.

16 %, 92 °F, 4 %, 59 °F

impurities

Class III solvents, passes test, Readily oxidizable substances, passes test, ≤1.0 mg Nonvolatile residue, <0.05 wt. % Formic acid, <20 ppm Methyl acetate

refractive index

n20/D 1.371 (lit.)

bp

117-118 °C (lit.)

mp

16.2 °C (lit.)

transition temp

transition temp ≥15.6 °C (Congealing temperature)

density

1.04 g/mL at 25 °C (lit.)

anion traces

chloride (Cl-): passes test, sulfate (SO42-): passes test

cation traces

heavy metals: ≤5 ppm

application(s)

pharmaceutical (small molecule)

SMILES string

[F2C(F2C)13F3C]C(O)=O

InChI

1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)

InChI key

QTBSBXVTEAMEQO-UHFFFAOYSA-N

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pictograms

FlameCorrosion
GHS02,GHS05

signalword

Danger

hcodes

H226,H314

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A

Storage Class

3 - Flammable liquids

flash_point_f

102.2 °F - closed cup

flash_point_c

39 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
31396APV
31396AP
63596PMV
63596PM
SHBB0686V

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