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WX0008

Supelco

Water

HPLC

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Synonym(s):
high purity solvents
Linear Formula:
H2O
CAS Number:
Molecular Weight:
18.02
Beilstein:
2050024
MDL number:

Agency

suitable for EPA 200.7
suitable for EPA 200.8

Quality Level

vapor pressure

23 hPa ( 20 °C)

form

liquid

shelf life

12 mo. (from manufacture date)

technique(s)

HPLC: suitable

evapn. residue

≤2 ppm

color

APHA: ≤10

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.)

UV absorption

λ: 200 nm Amax: ≤0.010
λ: 210 nm Amax: ≤0.010
λ: 254 nm Amax: ≤0.005
λ: 300-400 nm Amax: ≤0.005

shipped in

ambient

storage temp.

no temp limit

SMILES string

O

InChI

1S/H2O/h1H2

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

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1 of 4

This Item
PX0170HX0076PX0167
Supelco

Supelco

WX0008

Water

Pentane

Supelco

PX0170

Pentane

Heptane Low UV Cutoff OmniSolv®

Supelco

HX0076

Heptane Low UV Cutoff

Pentane OmniSolv®

Supelco

PX0167

Pentane

form

liquid

form

liquid

form

liquid

form

liquid

technique(s)

HPLC: suitable

technique(s)

-

technique(s)

HPLC: suitable, LC/MS: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, LC/MS: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.34 (lit.)

refractive index

n20/D 1.358 (lit.)

refractive index

n20/D 1.387 (lit.)

refractive index

n20/D 1.358 (lit.)

bp

100 °C (lit.)

bp

35-36 °C (lit.)

bp

98 °C (lit.)

bp

35-36 °C (lit.)

mp

0 °C (lit.)

mp

−130 °C (lit.)

mp

−91 °C (lit.)

mp

-130 °C, −130 °C (lit.)

Application

Expiration Dated
HPLC

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Expiration dateExp 12 months from mfg dateAppearanceClear liquid, free from particulatesColor (APHA)10 maxEvaporation residue2ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)150ppt maxGradient at 210 nm0.002AU maxGradient at 254 nm0.0005AU maxOdorTo pass testRefractive index (n 25/D)1.3320-1.3340UV Abs. at 200 nm0.010AU maxUV Abs. at 210 nm0.010AU maxUV Abs. at 254 nm0.005AU maxUV Abs. at 300 - 400 nm0.005AU max

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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