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Merck - 8202480250 - Di-tert-butyl peroxide

Name: Merck - 8202480250 - Di-tert-butyl peroxide
SKU: 8202480250
Price: 212.0 USD
Availability: InStock

$212.00

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Average lead time for this brand: 2-3 weeks. Specific products may vary.

ITEM #: 7165551
Di-tert-butyl peroxide for synthesis. CAS 110-05-4, molar mass 146.23 g/mol.
This listing is for 250 ml Plastic bottle

Catalogue Number 820248
Synonyms tert-Butyl peroxide
CAS number 110-05-4
EC index number 617-001-00-2
EC number 203-733-6
Hill Formula CHO
Molar Mass 146.23 g/mol
HS Code 2909 60 90
Structure formula Image
Quality Level MQ200
Application Di-tert-butyl peroxide for synthesis. CAS 110-05-4, molar mass 146.23 g/mol.
Density 0.80 g/cm3 (20 ° C)
Flash point 6 ° C
Ignition temperature 182 ° C
Melting Point -40 ° C
Vapor pressure 53 hPa (20 ° C)
Solubility 0.063 g/l
LD 50 oral LD50 Rat > 25000 mg/kg
Hazard Pictogram(s)
Hazard Statement(s) H225: Highly flammable liquid and vapour.
H242: Heating may cause a fire.
H341: Suspected of causing genetic defects.
H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s) P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P273: Avoid release to the environment.

P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
P370 + P378: In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P403 + P235: Store in a well-ventilated place. Keep cool.
Signal Word Danger
RTECS ER2450000
Storage class 5.2 Organic peroxides and self-reacting hazardous materials
WGK WGK 1 slightly hazardous to water
Disposal 10
Organic peroxides can be detected in aqueous solutions or organic solvents using the Perex-Test® (Cat. No. 116206). Pure peroxides are diluted to min. 10% in a suitable solvent or with water and added in small portions, with temperature control, to iron(II) chloride (Cat. No. 103860) solution. Test for complete reaction with the Perex-Test® (Cat. No. 116206). Container D. Explosive substances (storage class 4.1A) should be packed separately and tightly sealed for disposal. Ensure sufficient phlegmatization by water or the stated phlegmatizing agent!
Categories of danger oxidizing, highly flammable, mutagenic
Storage Store at +15° C to +25° C.
Declaration (railroad and road) ADR, RID UN 3107 , 5.2,
Declaration (transport by air) IATA-DGR UN 3107 , 5.2,
Declaration (transport by sea) IMDG-Code UN 3107 , 5.2,
Assay (GC, area%) ≥ 98.0 % (a/a)
Density (d 20° C/ 4° C) 0.795 - 0.797
Identity (IR) passes test

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