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808333 4-甲苯磺酸甲酯

Methyl-4-toluenesulfonate for synthesis. CAS 80-48-8, EC Number 201-283-5, chemical formula 4-(CH₃)C₆H₄SO₃CH₃.

4-甲苯磺酸甲酯 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: p-Toluenesulfonic acid methyl ester

CAS #: 80-48-8 EC Number: 201-283-5 Molar Mass: 186.23 g/mol Chemical Formula: 4-(CH₃)C₆H₄SO₃CH₃ Hill Formula: C₈H₁₀O₃S
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
80-48-8201-283-5C₈H₁₀O₃S4-(CH₃)C₆H₄SO₃CH₃186.23 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.08333.0100 玻璃瓶 100 g
8.08333.0500 玻璃瓶 500 g
8.08333.2500 玻璃瓶 2.5 kg
Description
Catalogue Number808333
Synonymsp-Toluenesulfonic acid methyl ester
DescriptionMethyl-4-toluenesulfonate
References
Product Information
CAS number80-48-8
EC number201-283-5
Hill FormulaC₈H₁₀O₃S
Chemical formula4-(CH₃)C₆H₄SO₃CH₃
Molar Mass186.23 g/mol
HS Code2905 19 99
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationMethyl-4-toluenesulfonate for synthesis. CAS 80-48-8, EC Number 201-283-5, chemical formula 4-(CH₃)C₆H₄SO₃CH₃.
Biological Information
Physicochemical Information
Boiling point292 °C (1013 hPa)
Density1.23 g/cm3 (25 °C)
Flash point130 °C
Vapor pressure0.13 kPa (20 °C)
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 341 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
H317: May cause an allergic skin reaction.
Precautionary Statement(s)P260: Do not breathe dust or mist.
P270: Do not eat, drink or smoke when using this product.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with 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.
Signal WordDanger
Storage class8A Combustible, corrosive hazardous materials
WGKWGK 2 obviously hazardous to water
Disposal3
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 dangerharmful, irritant, sensitizing
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 3261 , 8, II
Declaration (transport by air) IATA-DGRUN 3261 , 8, II
Declaration (transport by sea) IMDG-CodeUN 3261 , 8, II, Segregation Group: 1 (Acids)
Supplemental Information
Specifications
Color (visual)colorless to yellowish to yellow
Assay (GC, area%)≥ 98.0 % (a/a)
Free acid≤ 1.0 %
Identity (IR)passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Global Trade Item Number
Catalogue Number GTIN
8.08333.0100 04022536399645
8.08333.0500 04022536399652
8.08333.2500 04022536399669

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Categories

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Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Sulfur Compounds > Sulfonic Acids and Derivatives > Sulfonic Acid Esters and Salts
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Alkylation Reagents
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Alkylation Reagents