Merck 809692.2500 o-Cresol

for synthesis

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Ambalaj Miktarı: 2,5 Lt.

(2024 güncel fiyat)

Ambalaj Fiyatı: 94,55 € +%20 KDV

 

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Ürün Fiyatı: 94,55 €

Ürün Özellikleri

CAS # EC Number Hill Formula Chemical Formula Molar Mass
95-48-7 202-423-8 C₇H₈O 2-(CH₃)C₆H₄OH 108.14 g/mol
Description
Catalogue Number 809692
Synonyms 2-Hydroxytoluene, 2-Methylphenol

Merck 809692.2500 | o-Cresol for synthesis 2,5L

Product Information
CAS number 95-48-7
EC index number 604-004-00-9
EC number 202-423-8
Hill Formula C₇H₈O
Chemical formula 2-(CH₃)C₆H₄OH
Molar Mass 108.14 g/mol
HS Code 2907 12 00
Structure formula Image

Physicochemical Information
Boiling point 191 – 192 °C (1013 hPa)
Density 1.046 g/cm3 (20 °C)
Explosion limit 1.3 %(V)
Flash point 81 °C
Ignition temperature 555 °C
Melting Point 31 °C
pH value 4.8 (20 g/l, H₂O, 20 °C)
Vapor pressure 0.24 hPa (20 °C)
Refractive Index 1.553 (20 °C, 589 nm)
Solubility 20 g/l (20 °C)

Toxicological Information
LD 50 oral LD50 Rat 121 mg/kg
LD 50 dermal LD50 Rabbit 890 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)

Hazard Statement(s) H301 + H311: Toxic if swallowed or in contact with skin
H314: Causes severe skin burns and eye damage.
Precautionary Statement(s) P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
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 GO6300000
Storage class 6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK WGK 2 water endangering
Disposal 9
Carcinogenic compounds and flammable compounds labelled “Highly toxic” or “Toxic”: container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).

Safety Information
Hazard Symbols Toxic
Categories of danger toxic, corrosive
R Phrase R 24/25-34
Toxic in contact with skin and if swallowed.Causes burns.
S Phrase S 36/37/39-45
Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

Storage and Shipping Information
Storage Store at +15°C to +25°C.

Transport Information
Declaration (railroad and road) ADR, RID UN 3455 , 6.1 (8), II
Declaration (transport by air) IATA-DGR UN 3455 , 6.1 (8), II
Declaration (transport by sea) IMDG-Code UN 3455 , 6.1 (8), II

Specifications
Specifications
Assay (GC, area%) ≥ 99.0 % (a/a)
Melting range (lower value) ≥ 29 °C
Melting range (upper value) ≤ 33 °C
Water (K. F.) ≤ 0.10 %
Identity (IR) passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

o-Cresol for synthesis

o-Cresol sentezi için

M809692.2500

8.09692.2500

8096922500

Laboratuvar Kimyasalları

95-48-7 2-Hydroxytoluene 2-Methylphenol- orto cresol krezol ortho merck fenol kimyasal organik sentez

Ürün Özellikleri:

2,5 Lt 94,55 € + %20 KDV
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