CAS 1892-29-1|2,2'-DITHIODIETHANOL

Introduction：Basic information about CAS 1892-29-1|2,2'-DITHIODIETHANOL, 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. Articles27
7. Synonyms

Common Name	2,2'-DITHIODIETHANOL
CAS Number	1892-29-1	Molecular Weight	154.251
Density	1.3±0.1 g/cm3	Boiling Point	306.5±27.0 °C at 760 mmHg
Molecular Formula	C₄H₁₀O₂S₂	Melting Point	25-27 °C(lit.)
MSDS	ChineseUSA	Flash Point	149.3±22.4 °C
Symbol	GHS05, GHS06	Signal Word	Danger

Names

Name	2,2'-dithiodiethanol
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.3±0.1 g/cm3
Boiling Point	306.5±27.0 °C at 760 mmHg
Melting Point	25-27 °C(lit.)
Molecular Formula	C₄H₁₀O₂S₂
Molecular Weight	154.251
Flash Point	149.3±22.4 °C
Exact Mass	154.012222
PSA	91.06000
LogP	0.51
Vapour Pressure	0.0±1.5 mmHg at 25°C
Index of Refraction	1.590
InChIKey	KYNFOMQIXZUKRK-UHFFFAOYSA-N
SMILES	OCCSSCCO

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KK7525000

CHEMICAL NAME :: Ethanol, 2,2'-dithiodi-

CAS REGISTRY NUMBER :: 1892-29-1

BEILSTEIN REFERENCE NO. :: 1735851

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C4-H10-O2-S2

MOLECULAR WEIGHT :: 154.26

WISWESSER LINE NOTATION :: Q2SS2Q

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 173 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - ataxia Skin and Appendages - hair

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555475

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

Safety Information

Symbol	GHS05, GHS06
Signal Word	Danger
Hazard Statements	H301-H318
Precautionary Statements	P280-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;
Risk Phrases	R23/24/25
Safety Phrases	S26-S39-S45
RIDADR	UN 2811 6.1/PG 3
WGK Germany	3
RTECS	KK7525000
Packaging Group	III
Hazard Class	6.1
HS Code	2930909090

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%

Articles27

Introgression of leginsulin, a cysteine-rich protein, and high-protein trait from an Asian soybean plant introduction genotype into a North American experimental soybean line.

J. Agric. Food Chem. 63(11) , 2862-9, (2015)

Soybean is an important protein source for both humans and animals. However, soybean proteins are relatively poor in the sulfur-containing amino acids, cysteine and methionine. Improving the content o...

Increasing proteome coverage for gel-based human tear proteome maps: towards a more comprehensive profiling.

Biomed. Chromatogr. 29 , 1056-67, (2015)

In situations where the molecular mechanism of many ocular disorders is unknown, owing to the difficulties associated with sampling from ocular tissues, human tear film can be a promising medium in op...

Reduction processes in fast atom bombardment mass spectrometry: interdependence of analyte and matrix redox potentials.

Biomed. Environ. Mass Spectrom. 19(10) , 628-34, (1990)

The reduction of selected redox indicator dyes during fast atom bombardment mass spectrometry was investigated in several different matrices. Reduction is indicated by the incorporation of one or more...

Synonyms

2,2'-DINAPHTHYL KETONE

MFCD00002906

ETHANOL,2,2'-DITHIODI

EINECS 217-576-6

2-hydroxyethyl disulphide

2-Hydroxyethanedisulfide

Diethanol disulfide

Hydroxyethyl disulfide

2-Hydroxyethyl disulfide

2-(2-hydroxyethyldisulfanyl)ethanol

bishydroxyethyldisulfide

Dithiodiglycol

2,2'-Dithiodiethanol

Ethanol,2,2'-dithiobis

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