1,5-Dichloropentane

Modify Date: 2024-01-06 12:58:27

1,5-Dichloropentane Structure
1,5-Dichloropentane structure
Common Name 1,5-Dichloropentane
CAS Number 628-76-2 Molecular Weight 141.039
Density 1.1±0.1 g/cm3 Boiling Point 180.0±0.0 °C at 760 mmHg
Molecular Formula C5H10Cl2 Melting Point −72 °C(lit.)
MSDS Chinese USA Flash Point 26.7±0.0 °C
Symbol GHS02 GHS06
GHS02, GHS06
Signal Word Danger

 Names

Name 1,5-Dichloropentane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 180.0±0.0 °C at 760 mmHg
Melting Point −72 °C(lit.)
Molecular Formula C5H10Cl2
Molecular Weight 141.039
Flash Point 26.7±0.0 °C
Exact Mass 140.015961
LogP 2.78
Vapour Pressure 1.2±0.3 mmHg at 25°C
Index of Refraction 1.435
Water Solubility insoluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SA0350000
CHEMICAL NAME :
Pentane, 1,5-dichloro-
CAS REGISTRY NUMBER :
628-76-2
BEILSTEIN REFERENCE NO. :
1732340
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C5-H10-Cl2
MOLECULAR WEIGHT :
141.05
WISWESSER LINE NOTATION :
G5G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
64 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 2,189,1950

 Safety Information

Symbol GHS02 GHS06
GHS02, GHS06
Signal Word Danger
Hazard Statements H226-H301-H315-H319-H335
Precautionary Statements P261-P301 + P310-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T:Toxic;Xi:Irritant;
Risk Phrases R10;R36/37/38
Safety Phrases S26-S45-S24/25-S16
RIDADR UN 1152 3/PG 3
WGK Germany 2
RTECS SA0350000
Packaging Group III
Hazard Class 3

 Synthetic Route

 Synonyms

1,5-Dichlorpentan
1,5-dichloro-n-pentane
Pentane, 1,5-dichloro-
Pentamethylene dichloride
Pentamethylendichlorid
Amylene chloride
Pentandiyldichlorid
EINECS 211-053-6
MFCD00001017
1,5-Dichloropentane
Pentane,1,5-dichloro
Pentamethylene chloride
1,5-dichloro-pentane
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