Merck 106223.0050 1-Naphthol

GR for analysis

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Ambalaj Miktarı: 50 gr

(2024 güncel fiyat)

Ambalaj Fiyatı: 77,80 € +%20 KDV

 

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Ürün Fiyatı: 77,80 €

Ürün Özellikleri

CAS # EC Number Hill Formula Chemical Formula Molar Mass
90-15-3 201-969-4 C₁₀H₈O C₁₀H₇OH 144.17 g/mol
Description
Catalogue Number 106223
Synonyms 1-Hydroxynaphthalene

Merck 106223.0050 | 1-Naphthol GR for analysis 50G

Product Information
CAS number 90-15-3
EC index number 604-029-00-5
EC number 201-969-4
Hill Formula C₁₀H₈O
Chemical formula C₁₀H₇OH
Molar Mass 144.17 g/mol
HS Code 2907 15 10
Structure formula Image

Physicochemical Information
Boiling point 288 °C (1013 hPa)
Density 1.28 g/cm3 (20 °C)
Flash point 125 °C
Ignition temperature 510 °C
Melting Point 94 – 96 °C
Vapor pressure 1.3 hPa (94 °C)
Bulk density 450 kg/m3
Solubility 0.1 g/l (20 °C)

Toxicological Information
LD 50 oral LD50 Rat 1870 mg/kg
LD 50 dermal LD50 Rabbit 880 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)

Hazard Statement(s) H302: Harmful if swallowed.
H311: Toxic in contact with skin.
H315: Causes skin irritation.
H318: Causes serious eye damage.
H335: May cause respiratory irritation.
Precautionary Statement(s) P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Signal Word Danger
RTECS QL2800000
Storage class 6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK WGK 1 slightly water endangering
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
Hazard Symbols Harmful
Categories of danger harmful, irritant
R Phrase R 21/22-37/38-41
Harmful in contact with skin and if swallowed.Irritating to respiratory system and skin.Risk of serious damage to eyes.
S Phrase S 22-26-37/39
Do not breathe dust.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves and eye/face protection.

Storage and Shipping Information
Storage Store below +30°C.

Transport Information
Declaration (railroad and road) ADR, RID UN 2811 , 6.1, III
Declaration (transport by air) IATA-DGR UN 2811 , 6.1, III
Declaration (transport by sea) IMDG-Code UN 2811 , 6.1, III

Specifications
Assay (GC, area%) ≥ 99.0 % (a/a)
2-Naphthol (GC, area%) ≤ 0.20 % (a/a)
Naphthalene (GC, area%) ≤ 0.20 % (a/a)
Melting range (lower value) ≥ 95 °C
Melting range (upper value) ≤ 97 °C
Water (K. F.) ≤ 0.20 %
Identity (IR) passes test
Chloride (Cl) ≤ 0.005 %
Heavy metals (as Pb) ≤ 0.001 %
Iron (Fe) ≤ 0.001 %
Sulfated ash ≤ 0.05 %

90-15-3 1-Hydroxynaphthalene naphtalen naftol merck kimyasal

Ürün Özellikleri:

50 gr 77,80 € + %20 KDV
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