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CAS RN: 1239-45-8 | Product Number: E0370

Ethidium Bromide


Purity: >95.0%(T)(HPLC)
Synonyms:
  • 3,8-Diamino-5-ethyl-6-phenylphenanthridinium Bromide
  • Homidium Bromide
Documents:
1G
$102.00
2   1   ≥20 
5G
$475.00
2   1   Contact Us

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Product Number E0370
Purity / Analysis Method >95.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__2__1H__2__0BrN__3 = 394.32  
Physical State (20 deg.C) Solid
CAS RN 1239-45-8
Reaxys Registry Number 3642536
PubChem Substance ID 87569630
SDBS (AIST Spectral DB) 13171
Merck Index (14) 4731
MDL Number

MFCD00011724

Specifications
Appearance Orange to Brown to Dark purple powder to crystal
Purity(HPLC) min. 95.0 area%
Purity(Argentmetric Titration) min. 95.0 %
Properties (reference)
GHS
Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H330 : Fatal if inhaled.
H302 : Harmful if swallowed.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H341 : Suspected of causing genetic defects.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P202 : Do not handle until all safety precautions have been read and understood.
P201 : Obtain special instructions before use.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P284 : Wear respiratory protection.
P308 + P313 : IF exposed or concerned: Get medical advice/ attention.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P362 : Take off contaminated clothing and wash before reuse.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.
P405 : Store locked up.
Related Laws:
RTECS# SF7950000
Transport Information:
UN Number (DOT-AIR) UN1544
Class (DOT-AIR) 6.1
Packing Group (TCI-A) I
HS Number 2933.99.8210
Application
Ethidium Bromide: A Widely Used Dye for DNA and RNA Detection

Ethidium bromide is widely used for DNA and RNA detection. Ethidium bromide binds to double-stranded DNA as an intercalator, inserting itself between the base pairs in the double helix, resulting in changes in the absorption and fluorescence properties of the dye. Ethidium bromide also is used to detect protein–DNA complexes.

References


PubMed Literature


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Safety Data Sheet (SDS)
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