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808529 Pyrokatecholdimetyléter

808529
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
91-16-7202-045-3C₈H₁₀O₂(CH₃O)₂C₆H₄138.17 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8085290250 Sklená flaša 250 ml
8085291000 Sklená flaša 1 l
Description
Catalogue Number808529
SynonymsVeratrole, 1,2-Dimethoxybenzene
DescriptionPyrocatechol dimethyl ether
References
Product Information
CAS number91-16-7
EC number202-045-3
Hill FormulaC₈H₁₀O₂
Chemical formula(CH₃O)₂C₆H₄
Molar Mass138.17 g/mol
HS Code2909 30 90
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationPyrocatechol dimethyl ether for synthesis. CAS 91-16-7, EC Number 202-045-3, chemical formula (CH₃O)₂C₆H₄.
Biological Information
Physicochemical Information
Boiling point205 - 207 °C (1013 hPa)
Density1.085 g/cm3 (20 °C)
Flash point72 °C
Melting Point22 - 23 °C
Vapor pressure0.63 hPa (25 °C)
Solubility6.69 g/l nerozpustný
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Potkan 890 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H302: Škodlivý po požití.
Precautionary Statement(s)P264: Po manipulácii starostlivo umyte pokožku.
P270: Pri používaní výrobku nejedzte, nepite ani nefajčite.
P301 + P312: PO POŽITÍ: Pri zdravotných problémoch volajte NÁRODNÉ TOXIKOLOGICKÉ INFORMAČNÉ CENTRUM/lekára.
P501: Zneškodnite obsah/ nádobu v zariadení schválenom pre likvidáciu odpadov.
Signal WordPozor
RTECSCZ6475000
Storage class10 - 13 Iné kvapaliny a tuhé látky
WGKWGK 1 mierne ohrozujúce vody
Disposal3
Relatívne nereaktívne organické reagencie je potrebné zhromaždovať v nádobe A. Ak sú halogénované, je potrebné ich zhromaždovať v nádobe B. Pre tuhé zvyšky použite nádobu C.
Safety Information
Categories of dangerškodlivá
Product Usage Statements
Storage and Shipping Information
StorageSkladujte pri teplotách pod +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (GC, area%)≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C)1.084 - 1.086
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
8085290250 04022536400587
8085291000 04022536400594

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Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Phenols and Phenol Ethers > Phenols and Phenol Ethers with Other Hydroxyl or Ether Groups
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Phenols and Phenol Ethers > Phenols and Phenol Ethers with Other Hydroxyl or Ether Groups
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Phenols and Phenol Ethers > Phenols and Phenol Ethers with Other Hydroxyl or Ether Groups