Lanthanum nitrate hexahydrate, Merck (Mã đặt hàng: 5093)

Product information

Hill Formula

LaN₃O₉ * 6 H₂O

Chemical formula

La(NO₃)₃ * 6 H₂O

HS Code

2846 90 00

EC number

233-238-0

Molar mass

433.02 g/mol

CAS number

10277-43-7

Chemical and physical data

Solubility

1580 g/l (25 °C)

Melting point

40 °C

Molar mass

433.02 g/mol

Bulk density

1300 kg/m³

pH value

3.4 (50 g/l, H₂O, 25 °C)

Boiling point

126 °C (1013 hPa) (decomposition)

Safety information according to GHS

Hazard Statement(s)

H272: May intensify fire; oxidiser.
H318: Causes serious eye damage.

Precautionary Statement(s)

P280: Wear eye protection.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P313: Get medical advice/ attention.

Signal Word

Danger

Hazard Pictogram(s)

RTECS

OE5250000

Storage class

5.1B Oxidizing hazardous materials

WGK

WGK 1 slightly water endangering

Disposal

14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Safety information

R Phrase

R 8-41
Contact with combustible material may cause fire.Risk of serious damage to eyes.

S Phrase

S 26-39
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection.

Categories of danger

oxidizing, irritant

Hazard Symbol

Oxidising

Irritant

Transport information

Declaration (railroad and road) ADR, RID

UN 1477 Nitrate, anorganische, n.a.g., 5.1, II

Declaration (transport by sea) IMDG-Code

UN 1477 NITRATES, INORGANIC, N.O.S., 5.1, II

Declaration (transport by air) IATA-DGR

UN 1477 NITRATES, INORGANIC, N.O.S., 5.1, II

Toxicological data

LD 50 oral

LD50 rat 4500 mg/kg