Home Categories Organic Chemistry 1,5-Dichloropentane
A3152112

1,5-Dichloropentane , 99% , 628-76-2

Synonym(s):
1,5-Dichloropentane;Pentamethylene dichloride

CAS NO.:628-76-2

Empirical Formula: C5H10Cl2

Molecular Weight: 141.04

MDL number: MFCD00001017

EINECS: 211-053-6

Update time: 2022-07-08

PRODUCT Properties

Melting point: −72 °C(lit.)
Boiling point: 63-66 °C10 mm Hg(lit.)
Density  1.106 g/mL at 25 °C(lit.)
vapor pressure  1.5 hPa (25 °C)
refractive index  n20/D 1.457(lit.)
Flash point: 80 °F
storage temp.  Flammables area
solubility  0.125g/l
form  clear liquid
color  Colorless to Almost colorless
Water Solubility  insoluble
BRN  1732340
Dielectric constant 9.9199999999999999
InChIKey LBKDGROORAKTLC-UHFFFAOYSA-N
CAS DataBase Reference 628-76-2(CAS DataBase Reference)
NIST Chemistry Reference 1,5-Dichloropentane(628-76-2)
EPA Substance Registry System Pentane, 1,5-dichloro- (628-76-2)

Description and Uses

1,5-Dichloropentane is used in the preparation of symmetrical sulfide, tetrydrothiopyran (thiane) by reaction with sodium sulfide.

Safety

Symbol(GHS) 
GHS02,GHS06
Signal word  Danger
Hazard statements  H226-H301-H315-H319-H335
Precautionary statements  P210-P301+P310+P330-P302+P352-P305+P351+P338
Hazard Codes  T,Xi
Risk Statements  10-25-36/37/38
Safety Statements  26-45-24/25-16
RIDADR  UN 1152 3/PG 3
WGK Germany  2
RTECS  SA0350000
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29031990

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