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820118 反偶氮苯

820118
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
103-33-3203-102-5C₁₂H₁₀N₂C₆H₅N=NC₆H₅182.23 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.20118.0025 玻璃瓶 25 g
8.20118.0100 玻璃瓶 100 g
Description
Catalogue Number820118
SynonymsDiazobenzene, Diphenyl diimide, Diphenyldiazene
Descriptiontrans-Azobenzene
References
Product Information
CAS number103-33-3
EC index number611-001-00-6
EC number203-102-5
Hill FormulaC₁₂H₁₀N₂
Chemical formulaC₆H₅N=NC₆H₅
Molar Mass182.23 g/mol
HS Code2927 00 29
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Applicationtrans-Azobenzene for synthesis. CAS 103-33-3, EC Number 203-102-5, chemical formula C₆H₅N=NC₆H₅.
Biological Information
Physicochemical Information
Boiling point293.0 °C
Density1.203 g/cm3 (20 °C)
Flash point100.0 °C
Melting Point66 - 69 °C
Vapor pressure1.3 hPa (104.0 °C)
Solubility6.4 mg/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 1000 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H302 + H332: Harmful if swallowed or if inhaled.
H341: Suspected of causing genetic defects.
H350: May cause cancer.
H373: May cause damage to organs through prolonged or repeated exposure.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s)P202: Do not handle until all safety precautions have been read and understood.
P260: Do not breathe dust.
P273: Avoid release to the environment.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
Signal WordDanger
Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3 highly hazardous to water
Disposal9
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
Categories of dangercarcinogenic, harmful, mutagenic, dangerous for the environment
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 3077 , 9, III
Declaration (transport by air) IATA-DGRUN 3077 , 9, III
Declaration (transport by sea) IMDG-CodeUN 3077 , 9, III, Marine Pollutant: P
Supplemental Information
Specifications
Assay (GC, area%)≥ 96.0 % (a/a)
Melting range (lower value)≥ 65 °C
Melting range (upper value)≤ 68 °C
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8.20118.0025 04022536452395
8.20118.0100 04022536452401