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78533

Supelco

Water

for TOC analysis

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Linear Formula:
H2O
CAS Number:
7732-18-5
Molecular Weight:
18.02
Beilstein:
2050024
EC Number:
231-791-2
MDL number:
MFCD00011332
UNSPSC Code:
12191602
PubChem Substance ID:
329768155
NACRES:
NA.21

vapor density

<1 (vs air)

Quality Level

100

vapor pressure

3 mmHg

shelf life

limited shelf life, expiry date on the label

impurities

≤0.10 mg/L TOC

refractive index

n20/D 1.34 (lit.)

bp

100 °C (lit.)

mp

0 °C (lit.)

density

1.000 g/mL at 3.98 °C (lit.)

suitability

suitable for (TOC analysis)

application(s)

environmental
food and beverages
general analytical

SMILES string

O

InChI

1S/H2O/h1H2

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

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General description

Total organic carbon analysis is a methodology to measure the carbon content of dissolved and particulate organic matter present in water. TOC analysis helps removal of inorganic carbon, oxidation of organic carbon into CO2 and quantifying CO2.

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Frank R. Spellman
Handbook of Water and Wastewater Treatment Plant Operations, 50-50 (2008)
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Water is clearly important for the functioning of Photosystem II (PSII). Apart from being the very substrate that needs to be transported in this water oxidation enzyme, water is also vital for the transport of protons to and from the
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