Diiodomethane

Modify Date: 2024-01-03 17:55:49

Diiodomethane Structure
Diiodomethane structure
Common Name Diiodomethane
CAS Number 75-11-6 Molecular Weight 267.836
Density 3.2±0.1 g/cm3 Boiling Point 182.0±0.0 °C at 760 mmHg
Molecular Formula CH2I2 Melting Point 6 °C
MSDS N/A Flash Point 76.6±13.9 °C

 Names

Name Diiodomethane
Synonym More Synonyms

 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)

 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

 Customs

HS Code 29033080

 Synonyms

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
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