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4,4'-DINITROBIPHENYL

4,4'-DINITROBIPHENYL
4,4'-DINITROBIPHENYL structure
CAS No.
1528-74-1
Chemical Name:
4,4'-DINITROBIPHENYL
Synonyms
4,4-DINITROBIPHENYL;4,4'-Dinitrobifenyl;4,4’-dinitrobifenyl;4,4’-dinitrodiphenyl;4,4’-dinitro-bipheny;4,4'-DINITROBIPHENYL;4,4'-Dinitrodiphenyl;SALOR-INT L253294-1EA;Biphenyl, 4,4'-dinitro-;4,4’-dinitro-1’-biphenyl
CBNumber:
CB0159698
Molecular Formula:
C12H8N2O4
Formula Weight:
244.2
MOL File:
1528-74-1.mol

4,4'-DINITROBIPHENYL Properties

Melting point:
242°C
Boiling point:
387.12°C (rough estimate)
Density 
1.3468 (rough estimate)
refractive index 
1.6360 (estimate)
CAS DataBase Reference
1528-74-1(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Risk Statements  20/21/22
Safety Statements  22-36/37/39
RTECS  DV4000000
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P501 Dispose of contents/container to..…

4,4'-DINITROBIPHENYL price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D0826 4,4'-Dinitrobiphenyl >99.0%(GC) 1528-74-1 5g $205 2018-11-22 Buy

4,4'-DINITROBIPHENYL Chemical Properties,Uses,Production

Uses

steroid hormone precursor

Safety Profile

An eye irritant. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx

Purification Methods

Crystallise the biphenyl from *C6H6, EtOH (charcoal) or Me2CO. Dry it under vacuum over P2O5. It sublimes at ~138o/2.9x10-3mm. [Beilstein 5 H 584, 5 III 1760, 5 IV 1827.]

4,4'-DINITROBIPHENYL Preparation Products And Raw materials

Raw materials

Preparation Products


4,4'-DINITROBIPHENYL Suppliers

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4,4'-DINITROBIPHENYL Spectrum


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