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HCID 8976Erstellt: 3. November 2026

Silver Picrate

https://huagongshe.com/de/chemical/8976

Molekülstruktur von Silver Picrate

Identifikatoren & physikalische Daten

CAS No.146-84-9
SummenformelC6H2AgN3O7
Durchschnittliche Molmasse335,96 g/mol
Monoisotopische Masse334,89437 g/mol
SMILESO=[N+]([O-])c1cc([N+](=O)[O-])c([O-])c([N+](=O)[O-])c1.[Ag+]
InChIKeyTYTYIUANSACAEM-UHFFFAOYSA-M
PubChem CID8976
EC No.205-682-5

Chemische & physikalische Eigenschaften

Polarare Oberfläche (TPSA)161
H-Brücken-Donoren0
H-Brücken-Akzeptoren7
Frei drehbare Bindungen0
Schwere Atome17
Formalladung0
Komplexität292
StoffklassenFlammable agents - 3rd degree
Physical DescriptionSilver picrate, wetted with not less than 30% water appears as a white to light colored solid paste. Contains about 35% water, which reduces its tendency toward rapid decomposition or explosion. Considered safe for storage, handling and shipping, but should be treated as an explosive. Contact may cause irritation to skin, eyes, and mucous membranes. May be toxic by ingestion.

Sicherheit & Vorschriften

GHS-EinstufungDangerH200: (Deleted) Unstable Explosive [Danger Explosives]P201, P202, P281, P372, P373, P380, P401, and P501 (click each P-code to see the statement)
Regulatorische InformationenThe New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)
DOT-KennzeichnungFlammable Solid
BrandgefahrenExcerpt from ERG Guide 113 [Flammable Materials (Wet / Desensitized Explosive)]:· Flammable/combustible material.
GesundheitsgefahrenExcerpt from ERG Guide 113 [Flammable Materials (Wet / Desensitized Explosive)]:· Some are toxic and may be fatal if inhaled, ingested or absorbed through skin. Specifically, Dinitrophenol, wetted (UN1320)Dinitrophenolates, wetted (UN1321), Sodium dinitro-o-cresolate, wetted (UN1348)and Barium azide, wetted (UN1571) are known to be toxic.
DOT-Nummer und Handbuch1347 113
Reaktive GruppeNitro, Nitroso, Nitrate, and Nitrite Compounds, Organic
Reactivity AlertsExplosive
Reactivity ProfileSILVER PICRATE, WETTED WITH NOT LESS THAN 30% WATER may be ignited by heat, sparks or flames. The DRIED OUT material may explode if exposed to heat, flame, friction or shock.
DOT Hazard ClassificationSilver picrate (dry)Forbidden explosives/materials (49 eCFR § 173.54/§ 173.21)Silver picrate, wetted with not less than 30 percent water, by massUN1347Div 4.1 Flammable solid (49 eCFR § 173.124)PG I: the degree of danger presented by the material is great
Air and Water ReactionsWater soluble [Hawley].
Hazard Classes and Categories
Explosives - Unstable ExplosiveFlammable agents - 3rd degree
BrandbekämpfungExcerpt from ERG Guide 113 [Flammable Materials (Wet / Desensitized Explosive)]:
Freisetungsmaßnahmen· CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper not available or no answer, refer to appropriate telephone number listed on the inside back cover.· ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area.
Erste HilfeExcerpt from ERG Guide 113 [Flammable Materials (Wet / Desensitized Explosive)]:General First Aid:
Expositionsschutz und Persönliche Schutzausrüstung· Wear positive pressure self-contained breathing apparatus (SCBA).
Freisetung ohne BrandExcerpt from ERG Guide 113 [Flammable Materials (Wet / Desensitized Explosive)]:
Isolation and EvacuationExcerpt from ERG Guide 113 [Flammable Materials (Wet / Desensitized Explosive)]:Immediate precautionary measure
Personal Protective Equipment (PPE)Excerpt from ERG Guide 113 [Flammable Materials (Wet / Desensitized Explosive)]:
Emergency Response Planning GuidelinesCARGO Fire
Immediately Dangerous to Life or Health (IDLH)10 mg Ag/m3 (NIOSH, 2024)