Bariumdistearat

Barium stearate

HCID 197077
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Grundinformationen

CAS
6865-35-6
Standard-SMILES
CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].[Ba+2]
InChIKey
AGXUVMPSUKZYDT-UHFFFAOYSA-L
Summenformel
C36H70BaO4
Durchschnittliche Molmasse
704,3 g/mol
Monoisotopische Masse
704,43265792

Namen und Bezeichner

Bevorzugter Name
Barium stearate
IUPAC
barium(2+);bis(octadecanoate)
Lokaler Name
Bariumdistearat
Englischer Name
Barium stearate
Summenformel
C36H70BaO4
Molmasse
704.27

Namen und Synonyme

Barium stearate6865-35-6Barium distearateStavinor 40Stearic acid, barium saltOctadecanoic acid, barium saltBarium distearate, pureEINECS 229-966-34H9N8A8G6TBA-STSB (STABILIZER)Octadecanoic acid, barium salt (2:1)
Weitere Namen anzeigen
stavinor40Ba(C17H35COO)2BariumStearatePurebarium octadecanoateBarium Stearate，≥90%Bariumdistearat, rein
BAEROSTAB 370BARIUM BIS(STEARATE)DTXSID1027637RefChem:561036DTXCID607637229-966-3barium(2+);octadecanoateUNII-4H9N8A8G6T

Datenbank-Bezeichner

CAS
6865-35-6
PubChem CID
197077
DTXSID
DTXSID1027637
UNII
4H9N8A8G6T
EC Number
229-966-3
Nikkaji
J43.175C

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA)
80,3 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
4
Frei drehbare Bindungen
30
Schwere Atome
41

Experimentelle und physikochemische Eigenschaften

Density1.145 @25 °C
Melting Point160 °C
Physical DescriptionDry Powder

Physikochemische Eigenschaften

Schmelzpunkt
225 ℃ · >225℃
Dichte
1.145 g/cm3 · 1.145g/cm3
storage temp.
Store at room temperature, keep dry and cool
Löslichkeit
2 O, · insoluble in H2O, ethanol
Aggregatzustand
Powder
Farbe
white

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

This chemical does not meet GHS hazard criteria for 2.2% (6 of 270) of reports.

Warning

H302 (97.8%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P270, P271, P301+P317, P304+P340, P317, P330, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 270 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 3 Einträge

Chemical: Octadecanoic acid, barium salt

Octadecanoic acid, barium salt (2:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Octadecanoic acid, barium salt (2:1) 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)

Octadecanoic acid, barium salt: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Octadecanoic acid, barium salt: Human health tier I assessment
Hazard Classes and CategoriesAcute Tox. 4 (97.8%)

Sicherheit und Schutzausrüstung

Protective Action Criteria (PAC) · 3 Einträge

7.5 [mg/m3]

83 [mg/m3]

500 [mg/m3]

Sicherheitsdaten

tsca
TSCA listed
ridadr
1564
hs_code
29159090
RTECS-Nr.
WI2840000
risk_code
20/22
Toxizität
LD50 orl-rat: 4 g/kg GISAAA 39(11),91,74

Chemie und Industrie

Verwendung und Herstellung

U.S. Production2023: 199,793 lb
Consumer UsesHeat stabilizer
Industry UsesProcessing aids not otherwise specified
General Manufacturing Information · 2 Einträge

All Other Chemical Product and Preparation Manufacturing

Octadecanoic acid, barium salt (2:1): ACTIVE

Anwendungen · 1 Eintrag

VerwendenBarium stearate is not generally used as a stabilizer, but is an important film-calendering lubricant. It is generally used in conjunction with other stabilizers such as Cadmium Stearate and Lead Stearate. It can be used as a flatting and sanding agents in lacquers, coatings and inks and as a drying lubricant for rubbers. Barium stearate is used in dry - salt fire extinguishers to prevent caking.

Vor- und nachgelagerte Produkte

Anbieter101 Anbieter

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
天津市光复科技发展有限公司022-85689490 13132141716 · [email protected]
武汉欣扬瑞和化学科技有限公司13720274133 · [email protected]
河北创之源生物科技有限公司13012111162

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