Corrosive
Irritant
Environment Ammonia solution 25%, Suprapur® for trace analysis, Supelco®
Supplier: Merck
Certificates
About this item
CAS Number:1336-21-6
:7664-41-7
Formula:NH₃
MDL Number:MFCD00066650
:35.05 g/mol
Boiling Pt:32…37.7 °C (1013 hPa)
Melting Pt:–60…–57.5 °C
Density:0.88…0.91 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:215-647-6
ADR:8,III
:M-Clarity™ quality level = MQ100
UN:2672
:GHS05
:GHS07
:GHS09
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Specification Test Results
- Solubility:(20 °C) soluble
- Melting Point:-57.5 °C
- Boiling Point:37.7 °C
- Vapor Pressure:483 hPa (20 °C)
- Explosion Limit:15.4 - 33.6 %(V)
- Density:0.903 g/cm3 (20 °C)
- pH:(H2O, 20 °C) strongly alkaline
- Hazard Class:8
- Hazard Class Description:Corrosive Material
Specification Test Results
Related Information
Certificates
Search by Lot NumberMERC1.05428.1000_TDS_EN ProductPage_105428 ProductPage_105428
Product specification
Merck Ultrapur and Suprapur® High Purity Acids and Bases
Product Literature
msds_105428
SDS
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