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804819

Sigma-Aldrich

Ammonium nitrate

anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥98%

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About This Item

Formula condensata:
NH4NO3
Numero CAS:
6484-52-2
Peso molecolare:
80.04
Numero CE:
229-347-8
Numero MDL:
MFCD00011425
Codice UNSPSC:
12352300
ID PubChem:
24853222
NACRES:
NA.21

Grado

ACS reagent

Livello qualitativo

100

Nome Commerciale

Redi-Dri™

Saggio

≥98%

Forma fisica

powder or crystals

Qualità

free-flowing

Impurezze

≤0.005% insolubles

Residuo alla calcinazione

≤0.01%

pH

4.5-6.0 (25 °C, 5%)

P. eboll.

210 °C (lit.)

Punto di fusione

169 °C (lit.)

Anioni in tracce

chloride (Cl-): ≤5 ppm
nitrite (NO2-): passes test (lim. ∼5 ppm)
phosphate (PO43-): ≤5 ppm
sulfate (SO42-): ≤0.002%

Cationi in tracce

Fe: ≤2 ppm
heavy metals (as Pb): ≤5 ppm

Stringa SMILE

N.O[N+]([O-])=O

InChI

1S/HNO3.H3N/c2-1(3)4;/h(H,2,3,4);1H3
PRORZGWHZXZQMV-UHFFFAOYSA-N

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Note legali

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Pittogrammi

Flame over circleExclamation mark
GHS03,GHS07

Avvertenze

Warning

Indicazioni di pericolo

H272,H319

Classi di pericolo

Eye Irrit. 2 - Ox. Sol. 3

Codice della classe di stoccaggio

5.1C - Ammonium nitrate and ammonium nitrate containing preparations

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
MKCM6071
MKCG3500
MKCD4475
MKCD7103

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