MilliporeSigma
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09684

Sigma-Aldrich

Ammonia

puriss., anhydrous, ≥99.9%

Linear Formula:
NH3
CAS Number:
Molecular Weight:
17.03
Beilstein:
3587154
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

vapor density

0.6 (vs air)

vapor pressure

8.75 atm ( 21 °C)

grade

puriss.

assay

≥99.9%

autoignition temp.

1203 °F

expl. lim.

25 %

impurities

≤0.01% water

bp

−33 °C (lit.)

mp

−78 °C (lit.)

SMILES string

N

InChI

1S/H3N/h1H3

InChI key

QGZKDVFQNNGYKY-UHFFFAOYSA-N

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Packaging

Cylinder with net ~5.5 kg
DIN 477 nr. 6 (W 21.80 X 1/14" right handed thread)

Other Notes

Sales restrictions may apply

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Press. Gas Liquefied gas - Skin Corr. 1B

Supplementary Hazards

Storage Class Code

2A - Gases

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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