Calcium nitrate tetrahydrate

HCID 16211656CAS 13477-34-4

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Grundinformationen

Standard-SMILES: O.O.O.O.O=[N+]([O-])[O-].O=[N+]([O-])[O-].[Ca+2]
InChIKey: ICSSIKVYVJQJND-UHFFFAOYSA-N
Summenformel: CaH8N2O10
Durchschnittliche Molmasse: 236,15 g/mol
Monoisotopische Masse: 235,9804853

Namen und Bezeichner

Bevorzugter Name: Calcium nitrate tetrahydrate
IUPAC: calcium;dinitrate;tetrahydrate
Englischer Name: Calcium nitrate tetrahydrate
Summenformel: CaH5NO4
Molmasse: 123.12

Namen und Synonyme

Calcium nitrate tetrahydrate13477-34-4Calcium dinitrate tetrahydrateNitric acid, calcium salt, tetrahydrateO8T8H4NBBRCHEBI:86159DTXSID201016307CALCIUM(II) NITRATE, TETRAHYDRATE (1:2:4)RefChem:122873DTXCID801474468603-865-8Dusicnan vapenaty

Weitere Namen anzeigen

CALCIUM NITRATE, TETRAHYDRATE BIO-REFINEDCA NITRATELime nitratedusicnanvapenatyACS reagent, 99%CalciumNitrateA.R.CalciumNitrate,>98%CALCIUM NITRATE XTLCALCIUM NITRATE 4H2OCALCIUM NITRATE, ACS

calcium;dinitrate;tetrahydrateMFCD00149604Ca(NO3)2.4H2O39368-85-9Calcium Dinitrate Tetrahydrate; Calcium Nitrate (Ca(NO3)2) Tetrahydrate; Calcium Nitrate Tetrahydrate; Nitric Acid Calcium Salt (2:1) Tetrahydrate;CaH8N2O10SCHEMBL73607Calcium Nitrate tetra hydrate

Datenbank-Bezeichner

CAS: 13477-34-4
PubChem CID: 16211656
DTXSID: DTXSID201016307
ChEBI: CHEBI:86159
UNII: O8T8H4NBBR
EC Number: 603-865-8

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 130 Å²
H-Brücken-Donoren: 4
H-Brücken-Akzeptoren: 10
Frei drehbare Bindungen: 0
Schwere Atome: 13
Formalladung: 0
Komplexität: 18

Experimentelle und physikochemische Eigenschaften

Density2.36 @25 °C

Melting Point43 °C

Physical Description · 2 Einträge

Dry Powder; Liquid; CBI

Colorless hygroscopic crystals; [Sigma-Aldrich MSDS]

Physikochemische Eigenschaften

Schmelzpunkt: 44 °C · 44 °C (dec.)(lit.)
Siedepunkt: 132 °C · 132 °C
Dichte: 1.86 · 1.86
Flammpunkt: 132 °C · 132°C
storage temp.: Store at RT.
Löslichkeit: 2 O: · H2O: 1 M at 20 °C, clear, colorless
Aggregatzustand: Solid
Farbe: White
Wichte: 1.86 · 1.86
PH: 5 · 5.0-7.0 (50g/l, H2O, 25℃)
Wasserlöslichkeit: 1470 g/L · 1470 g/L (0 ºC)
Merck: 14 · 14,1682
Stabilität: Stable. Strong oxidizer.
InChI: 1S/Ca.2NO3.4H2O/c;2*2-1(3)4;;;;/h;;;4*1H2/q+2;2*-1;;;;
InChIKey: ICSSIKVYVJQJND-UHFFFAOYSA-N
SMILES: O.O.O.O.[Ca++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
CAS Datenbank: 13477 · 13477-34-4(CAS DataBase Reference)
EPA chemische Informationen: Calcium nitrate tetrahydrate (13477-34-4)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

This chemical does not meet GHS hazard criteria for 0.3% (1 of 364) of reports.

Danger

H272 (57.7%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]；H302 (47%): Harmful if swallowed [Warning Acute toxicity, oral]；H318 (47%): Causes serious eye damage [Danger Serious eye damage/eye irritation]；H371 (42.9%): May cause damage to organs [Warning Specific target organ toxicity, single exposure]；H373 (42.9%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]

P210, P220, P260, P264, P264+P265, P270, P280, P301+P317, P305+P354+P338, P308+P316, P317, P319, P330, P370+P378, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 364 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 1 of 364 reports by companies.；There are 11 notifications provided by 363 of 364 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Gefahrenhinweise

Regulatory Information · 3 Einträge

Chemical: Nitric acid, calcium salt, tetrahydrate

Nitric acid, calcium salt, tetrahydrate is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Nitric acid, calcium salt, tetrahydrate are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Calcium nitrate, tetrahydrate: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Nitric acid, calcium salt, tetrahydrate: Human health tier I assessment；IMAP assessments - Nitric acid, calcium salt, tetrahydrate: Environment tier I assessment

Hazards SummaryA mild skin and eye irritant; [RTECS] An eye and mild skin irritant; An oxidizer that may intensify fire; Targets the blood and CNS; [Sigma-Aldrich MSDS] See Calcium nitrate.

Hazard Classes and CategoriesOx. Sol. 2 (57.7%)；Acute Tox. 4 (47%)；Eye Dam. 1 (47%)；STOT SE 2 (42.9%)；STOT RE 2 (42.9%)

Sicherheit und Schutzausrüstung

Protective Action Criteria (PAC) · 3 Einträge

12 [mg/m3]

130 [mg/m3]

770 [mg/m3]

Toxikologische Informationen

Adverse EffectsMethemoglobinemia - The presence of increased methemoglobin in the blood; the compound is classified as secondary toxic effect

Regulatorische Informationen

Regulatory Information · 3 Einträge

Chemical: Nitric acid, calcium salt, tetrahydrate

Calcium nitrate, tetrahydrate: Does not have an individual approval but may be used under an appropriate group standard

Sicherheitsdaten

wgk: 1
tsca: Yes
ridadr: UN 1454 5.1/PG 3
hs_code: 28342980
RTECS-Nr.: EW3000000
risk_code: 8-36-36/37/38-41-22
Toxizität: LD50 orally in Rabbit: 3900 mg/kg
hazard_code: O,Xi,Xn
safety_code: 17-26-36/37/39-39-36
hazard_class: 5.1
packing_group: III
Speicherklasse: 13 - Non Combustible Solids
Hazard Classifications: Acute Tox. 4 OralEye Dam. 1

Chemie und Industrie

Verwendung und Herstellung

U.S. Production2023: 100,000,000 - <500,000,000 lb；2022: 100,000,000 - <500,000,000 lb；2021: 100,000,000 - <500,000,000 lb；2020: 100,000,000 - <500,000,000 lb

Consumer UsesSealant (barrier)；Other；Not Known or Reasonably Ascertainable；Soil amendments (fertilizers)

Industry UsesNot Known or Reasonably Ascertainable；Soil amendments (fertilizers)；Sealant (barrier)；Other

General Manufacturing InformationAgriculture, Forestry, Fishing and Hunting；Not Known or Reasonably Ascertainable；Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing；Printing and Related Support Activities；Paint and Coating Manufacturing