Sodium carbonate anhydrous

Sodium carbonate anhydrous

Sodium carbonate anhydrous

Phân loại: Salt

Thương hiệu: DEAJUNG

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CAS Number	497-19-8
Linear Formula	Na2CO3
Molecular Weight	105.99
Maker	3b6chem
Catalog Number	7541-4400
Assay	99%
Grade	EP
Package	1KG
mp(Melting Point)	851℃
bp(Boiling Point)	1600℃
d(Density)	2.532

: 7541-4400

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Description
Catalogue Number	7541-4400
Synonyms	anhydrous soda

Product Information
CAS number	497-19-8
EC index number	011-005-00-2
EC number	207-838-8
Grade	EP
Hill Formula	CNa₂O₃
Chemical formula	Na₂CO₃
Molar Mass	105.99 g/mol
Structure formula Image
Quality Level	EP

Physicochemical Information
Boiling point	1600 °C (decomposition)
Density	2.52 - 2.53 g/cm3 (20 °C)
Melting Point	851 °C
pH value	11.16 (4 g/l, H₂O, 25 °C)
Bulk density	1100 kg/m3
Solubility	212.5 g/l

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H319: Causes serious eye irritation.
Precautionary Statement(s)	P264: Wash skin thoroughly after handling. P280: Wear eye protection/ face 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. P337 + P313: If eye irritation persists: Get medical advice/ attention.
Signal Word	Warning
RTECS	VZ4050000
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly hazardous to water
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.

Safety Information
Categories of danger	irritant

Storage and Shipping Information
Storage	Store at +2°C to +30°C.

SẢN PHẨM CÙNG LOẠI

Sodium hydrogen sulfite

Ammonium sulfamate

Calcium carbonate

Ammonium acetate