CAS 628-76-2|1,5-Dichloropentane

Introduction：Basic information about CAS 628-76-2|1,5-Dichloropentane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Synonyms

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	ChineseUSA	Flash Point	26.7±0.0 °C
Symbol	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
InChIKey	LBKDGROORAKTLC-UHFFFAOYSA-N
SMILES	ClCCCCCCl
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
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

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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