Bromonaphthalene For Synthesis

ürün Kodu : 806210.0500

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Ürün Grubu : Merck Kimyasalları

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Description
Catalogue Number 806210
Synonyms a-Naphthyl bromide, α-Naphthyl bromide
Product Information
CAS number 90-11-9
EC number 201-965-2
Hill Formula C₁₀H₇Br
Molar Mass 207.08 g/mol
HS Code 2903 99 80
Structure formula Image Structure formula Image
Quality Level MQ200
Applications
Application 1-Bromonaphthalene for synthesis. CAS 90-11-9, molar mass 207.07 g/mol.
Physicochemical Information
Boiling point 281 °C (1013 hPa)
Density 1.48 g/cm3 (20 °C)
Flash point 110 °C
Melting Point -2 - -1 °C
Vapor pressure 0.013 hPa (20 °C)
Toxicological Information
LD 50 oral LD50 Rat 810 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H302: Harmful if swallowed.
H319: Causes serious eye irritation.
Precautionary Statement(s) P264: Wash skin thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P280: Wear eye protection/ face protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337 + P313: If eye irritation persists: Get medical advice/ attention.
Signal Word Warning
Storage class 10 - 13 Other liquids and solids
WGK WGK 3 highly hazardous to water
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Categories of danger harmful, irritant
Storage and Shipping Information
Storage Store below +30°C.
Specifications
Assay
- GC, area%
≥ 95 %
- 2-Bromonaphthaline ≤ 5 %
Density (d 20 °C/ 4 °C) 1.478 - 1.487
Identity (IR) passes test

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