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821125 甲苯-4-磺酸鈉鹽

Toluene-4-sulfonic acid sodium salt for synthesis. CAS No. 657-84-1, EC Number 211-522-5.

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

Synonyms: 4-Toluenesulfonic acid sodium salt

CAS #: 657-84-1 EC Number: 211-522-5 Molar Mass: 194.19 g/mol Chemical Formula: 4-(CH₃)C₆H₄SO₃Na Hill Formula: C₇H₇NaO₃S
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
657-84-1211-522-5C₇H₇NaO₃S4-(CH₃)C₆H₄SO₃Na194.19 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.21125.0005 玻璃瓶 5 g
8.21125.0250 塑膠瓶 250 g
Description
Catalogue Number821125
Synonyms4-Toluenesulfonic acid sodium salt
References
Product Information
CAS number657-84-1
EC number211-522-5
Hill FormulaC₇H₇NaO₃S
Chemical formula4-(CH₃)C₆H₄SO₃Na
Molar Mass194.19 g/mol
HS Code2904 10 00
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationToluene-4-sulfonic acid sodium salt for synthesis. CAS No. 657-84-1, EC Number 211-522-5.
Biological Information
Physicochemical Information
Density1.54 g/cm3 (20 °C)
Flash point500 °C
Melting Point>400 °C
Vapor pressure<1 hPa (20 °C)
Solubility818 g/l 可溶的
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H315: Causes skin irritation.
H319: Causes serious eye irritation.
Precautionary Statement(s)P264: Wash skin thoroughly after handling.
P280: Wear protective gloves/ eye protection/ face protection.
P302 + P352: IF ON SKIN: Wash with plenty of 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.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/ attention.
Signal WordWarning
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly 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
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (acidimetric after ion exchange)≥ 98.0 %
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8.21125.0005 04022536474366
8.21125.0250 04022536474373

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Categories

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