Diiodomethane
Names
[ CAS No. ]:
75-11-6
[ Name ]:
Diiodomethane
[Synonym ]:
Diiodmethane
di-iodomethane
methylene diiodide
methane, di-iodo-
CH2I2
Methane, diiodo-
Diodomethane
Mi-gee brand
Methylenjodid
Mi-gee
Diiodmethan
Diiodomethane
METHYLENE IODIDE
diiodo-methan
EINECS 200-841-5
MFCD00001079
Dijodmethan
Chemical & Physical Properties
[ Density]:
3.2±0.1 g/cm3
[ Boiling Point ]:
182.0±0.0 °C at 760 mmHg
[ Melting Point ]:
6 °C
[ Molecular Formula ]:
CH2I2
[ Molecular Weight ]:
267.836
[ Flash Point ]:
76.6±13.9 °C
[ Exact Mass ]:
267.824585
[ LogP ]:
2.30
[ Vapour density ]:
9.25 (vs air)
[ Vapour Pressure ]:
1.1±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.719
[ Stability ]:
Stable. Incompatible with strong oxidizing agents, strong bases. Reacts violently with alkali metal salts. May discolour on exposure to light.
[ Water Solubility ]:
14 g/L (20 ºC)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- PA8575000
- CHEMICAL NAME :
- Methane, diiodo-
- CAS REGISTRY NUMBER :
- 75-11-6
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 9
- MOLECULAR FORMULA :
- C-H2-I2
- MOLECULAR WEIGHT :
- 267.83
- WISWESSER LINE NOTATION :
- I1I
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Human - child
- DOSE/DURATION :
- 2778 uL/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - acute pulmonary edema
- REFERENCE :
- AEMED3 Annals of Emergency Medicine. (American College of Emergency Physicians, 1125 Executive Circle, Irving, TX 75038) Volume(issue)/page/year: 19,1171,1990
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 403 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969 Volume(issue)/page/year: -,756,1969
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 467 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969 Volume(issue)/page/year: -,756,1969
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 830 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 4,354,1962 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1158 No. of Facilities: 31 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 311 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1158 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 42 (estimated)
Safety Information
[ Hazard Codes ]:
Xi:Irritant
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S37/39
[ RIDADR ]:
2810
[ WGK Germany ]:
3
[ RTECS ]:
PA8575000
[ Packaging Group ]:
III
[ Hazard Class ]:
6.1
[ HS Code ]:
29033080
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 29033080