Dianabol

  • Methandienone
  • Methandrostenolone
  • 1-Dehydro-17a-methyltestosterone
  • 17b-Hydroxy-17-methyl-androsta-1,4-dien-3-one
Formula
C20H28O2
Structure
Description
Faint yellow, fine crystals.
Uses
Anabolic steroid.

Registry Numbers and Inventories.
CAS
72-63-9
EC (EINECS/ELINCS)
200-787-2
45 46 61 20/21/22
53 22 36/37/39 45
RTECS
BV8000000
RTECS class
Tumorigen; Mutagen; Reproductive Effector; Human Data; Hormone
Merck
13,5978
Beilstein/Gmelin
2056255
Beilstein Reference
4-08-00-01119

Properties.
Formula
C20H28O2
Formula mass
300.44
Melting point, °C
164 - 166
Boiling point, °C
437
Vapor pressure, mmHg
2E-9 (25 C)
Solubility in water
Insoluble
Heat of vaporization
80.0 kJ/mol

Hazards and Protection.
Storage
Store at 2-8 C.
Protection
Wear self-contained breathing apparatus, rubber boots, and heavy rubber gloves. Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure.
Respirators
Government approved respirator.
Small spills/leaks
Evacuate area. Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.
Stability
Stable when stored at recommended temperatures.
Incompatibilities
Avoid contact with strong oxidizing agents.
Decomposition
Oxides of carbon.

Fire.
Flash Point,°C
186
Fire fighting
Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. Carbon dioxide, dry chemical powder, or appropriate foam.
Hazards
Emits toxic fumes under fire conditions.
Health
2
 
Flammability
0
 
 
Reactivity
0
 

Health.
Exposure effects
Toxic. May cause cancer.
   Ingestion
May be harmful if swallowed.
   Inhalation
Material may be irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled.
   Skin
May cause irritation. May be harmful if absorbed through the skin.
   Eyes
May cause irritation.

First aid
 
   Ingestion
If swallowed, wash out mouth with water provided person is conscious. Call a physician immediately.
   Inhalation
If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
   Skin
In case of skin contact, flush with copious amounts of water for at least 15 minutes. Remove contaminated clothing and shoes. Call a physician.
   Eyes
In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician.

Transport.