CAS 540-63-6|1,2-Ethanedithiol

Introduction：Basic information about CAS 540-63-6|1,2-Ethanedithiol, 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. Customs
6. Articles49
7. Synonyms

Common Name	1,2-Ethanedithiol
CAS Number	540-63-6	Molecular Weight	94.199
Density	1.1±0.1 g/cm3	Boiling Point	144.3±13.0 °C at 760 mmHg
Molecular Formula	C₂H₆S₂	Melting Point	−41 °C(lit.)
MSDS	ChineseUSA	Flash Point	44.4±0.0 °C
Symbol	GHS02, GHS06	Signal Word	Danger

Names

Name	1,2-Ethanedithiol
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.1±0.1 g/cm3
Boiling Point	144.3±13.0 °C at 760 mmHg
Melting Point	−41 °C(lit.)
Molecular Formula	C₂H₆S₂
Molecular Weight	94.199
Flash Point	44.4±0.0 °C
Exact Mass	93.991089
PSA	77.60000
LogP	1.31
Vapour density	>1 (vs air)
Vapour Pressure	6.5±0.3 mmHg at 25°C
Index of Refraction	1.517
InChIKey	VYMPLPIFKRHAAC-UHFFFAOYSA-N
SMILES	SCCS
Storage condition	Store at 0-5°C
Stability	Stable. Flammable. Incompatible with oxidizing agents, bases, reducing agents, alkali metals.
Water Solubility	insoluble

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KI3325000

CHEMICAL NAME :: 1,2-Ethanedithiol

CAS REGISTRY NUMBER :: 540-63-6

BEILSTEIN REFERENCE NO. :: 0505946

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C2-H6-S2

MOLECULAR WEIGHT :: 94.20

WISWESSER LINE NOTATION :: SH2SH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 342 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 3,249,1980

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 50 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 17,235,1982

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56200 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02101

Safety Information

Symbol	GHS02, GHS06
Signal Word	Danger
Hazard Statements	H226-H301-H310 + H330-H319
Precautionary Statements	P260-P280-P284-P301 + P310-P302 + P350-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;
Risk Phrases	R10;R21;R23/25
Safety Phrases	S36/37/39-S45-S26-S16-S36/37
RIDADR	UN 3071 6.1/PG 2
WGK Germany	3
RTECS	KI3325000
Packaging Group	III
Hazard Class	3
HS Code	29309070

Customs

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles49

Humanin Derivatives Inhibit Necrotic Cell Death in Neurons.

Mol. Med. 21 , 505-14, (2015)

Humanin and its derivatives are peptides known for their protective antiapoptotic effects against Alzheimer's disease. Herein, we identify a novel function of the humanin-derivative AGA(C8R)-HNG17 (na...

Position and length of fatty acids strongly affect receptor selectivity pattern of human pancreatic polypeptide analogues.

ChemMedChem 9(11) , 2463-74, (2014)

Pancreatic polypeptide (PP) is a satiety-inducing gut hormone targeting predominantly the Y4 receptor within the neuropeptide Y multiligand/multireceptor family. Palmitoylated PP-based ligands have al...

Pharmacological disruption of hepatitis C NS5A protein intra- and intermolecular conformations.

J. Gen. Virol. 95(Pt 2) , 363-72, (2014)

Non-structural 5A protein (NS5A) has emerged as an important pharmacological target for hepatitis C virus (HCV). However, little is known about the conformation of NS5A intracellularly or how NS5A inh...

Synonyms

Ethane dithiol

SH2SH

MFCD00004892

ethanedithiol

Ethylene mercaptan

Dithioglycol

ethane-1,2-dithiol

EINECS 208-752-3

1,2-Dimercaptoethane,Dithioglycol,Ethylene mercaptan

1,2-dimercaptoethane

1,2-Ethanedithiol

Dithioethyleneglycol

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