7782-50-5|Chlorine|chlorine|dichlorane

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dichlorane: ChemBase ID: 136733; Molecular Formular: Cl2; Molecular Mass: 70.906; Monoisotopic Mass: 69.93770536
SMILES and InChIs

SMILES:
ClCl
Canonical SMILES:
ClCl
InChI:
InChI=1S/Cl2/c1-2
InChIKey:
KZBUYRJDOAKODT-UHFFFAOYSA-N
Cite this record CBID:136733 http://www.chembase.cn/molecule-136733.html

NAMES AND DATABASE IDS

Names Database IDs

IUPAC name

dichlorane

IUPAC Traditional name

chlorine

Synonyms

Chlorine

氯

CAS Number

7782-50-5

EC Number

231-959-5

MDL Number

MFCD00010934

Beilstein Number

3902968

PubChem SID

162231003

24857762

PubChem CID

24526

DATA SOURCES

All Sources Commercial Sources Non-commercial Sources

Data Source	Data ID
Sigma Aldrich	295132 22756 22752 22754
PubChem	24526

Data Source

Data ID

Price

Sigma Aldrich

295132	Please log in.
22756	Please log in.
22752	Please log in.
22754	Please log in.

Data Source	Data ID
PubChem	24526

CALCULATED PROPERTIES

JChem

H Acceptors	0	H Donor	0
LogD (pH = 5.5)	1.0835901	LogD (pH = 7.4)	1.0835901
Log P	1.0835901	Molar Refractivity	12.2726 cm³
Polarizability	4.6705737 Å³	Polar Surface Area	0.0 Å²
Rotatable Bonds	0	Lipinski's Rule of Five	true

PROPERTIES

Physical Property Safety Information Product Information Bioassay(PubChem)

Melting Point

-101 °C(lit.)

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Boiling Point

-34 °C(lit.)

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Vapor Pressure

4800 mmHg ( 20 °C)

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Vapor Density

2.48 (vs air)

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Resistivity

1E9 μΩ-cm, 20°C

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RTECS

FO2100000

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European Hazard Symbols

Nature polluting (N)	Show data source Sigma Aldrich - 295132 Sigma Aldrich - 22752 Sigma Aldrich - 22756 Sigma Aldrich - 22754
Toxic (T)	Show data source Sigma Aldrich - 295132 Sigma Aldrich - 22752 Sigma Aldrich - 22756 Sigma Aldrich - 22754

UN Number

1017	Show data source Sigma Aldrich - 295132 Sigma Aldrich - 22752 Sigma Aldrich - 22756 Sigma Aldrich - 22754

MSDS Link

Download	Show data source Sigma Aldrich - 295132
Download	Show data source Sigma Aldrich - 22752
Download	Show data source Sigma Aldrich - 22754
Download	Show data source Sigma Aldrich - 22756

German water hazard class

3	Show data source Sigma Aldrich - 295132 Sigma Aldrich - 22752 Sigma Aldrich - 22756 Sigma Aldrich - 22754

Hazard Class

2.3	Show data source Sigma Aldrich - 295132 Sigma Aldrich - 22752 Sigma Aldrich - 22756 Sigma Aldrich - 22754

Risk Statements

23-36/37/38-50

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Safety Statements

9-45-61

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GHS Pictograms

	Show data source Sigma Aldrich - 295132 Sigma Aldrich - 22752 Sigma Aldrich - 22756 Sigma Aldrich - 22754
	Show data source Sigma Aldrich - 295132 Sigma Aldrich - 22752 Sigma Aldrich - 22756 Sigma Aldrich - 22754
	Show data source Sigma Aldrich - 295132 Sigma Aldrich - 22752 Sigma Aldrich - 22756 Sigma Aldrich - 22754
	Show data source Sigma Aldrich - 295132 Sigma Aldrich - 22752 Sigma Aldrich - 22756 Sigma Aldrich - 22754

GHS Signal Word

Danger

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GHS Hazard statements

H270-H280-H315-H319-H331-H335-H400

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GHS Precautionary statements

P220-P261-P273-P305 + P351 + P338-P311-P410 + P403

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Personal Protective Equipment

Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)	Show data source Sigma Aldrich - 22752 Sigma Aldrich - 22756 Sigma Aldrich - 22754
Eyeshields, Faceshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)	Show data source Sigma Aldrich - 295132

RID/ADR

UN 1017 2.3

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Purity

≥99.5%	Show data source Sigma Aldrich - 295132
≥99.8%	Show data source Sigma Aldrich - 22752 Sigma Aldrich - 22756 Sigma Aldrich - 22754

Grade

puriss.

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Evaporation Residue

≤40 ppm

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Empirical Formula (Hill Notation)

Cl2	Show data source Sigma Aldrich - 295132 Sigma Aldrich - 22752 Sigma Aldrich - 22756 Sigma Aldrich - 22754

DETAILS

Sigma Aldrich

Sigma Aldrich - 295132

Packaging
454 g in steel cylinder
Recommended products
Corrosive gas regulator Z562483 is recommended. Lecture-bottle station Z562629 is recommended.

Sigma Aldrich - 22756

Analysis Note
corresponds to DIN 19607 ′chlorine for water treatment′
Other Notes
Sales restrictions may apply
Packaging
Cylinder with net ~25 kg

Sigma Aldrich - 22752

Analysis Note
corresponds to DIN EN 937 tab.1 and tab.2: type 1 ′chemicals used for treatment of water intended for human consumption-chlorine ′
Other Notes
Sales restrictions may apply
Packaging
Cylinder with net ~2 kg

Sigma Aldrich - 22754

Analysis Note
corresponds to DIN 19607 ′chlorine for water treatment′
Other Notes
Sales restrictions may apply
Packaging
Cylinder with net ~6 kg