1,4-Dithiane

Modify Date: 2025-08-24 21:41:13

1,4-Dithiane structure	Common Name	1,4-Dithiane
	CAS Number	505-29-3	Molecular Weight	120.236
	Density	1.1±0.1 g/cm3	Boiling Point	200.5±15.0 °C at 760 mmHg
	Molecular Formula	C₄H₈S₂	Melting Point	110-112ºC
	MSDS	Chinese USA	Flash Point	82.1±17.4 °C
	Symbol	GHS07	Signal Word	Warning

Name	1,4-dithiane
Synonym	More Synonyms

Density	1.1±0.1 g/cm3
Boiling Point	200.5±15.0 °C at 760 mmHg
Melting Point	110-112ºC
Molecular Formula	C₄H₈S₂
Molecular Weight	120.236
Flash Point	82.1±17.4 °C
Exact Mass	120.006737
PSA	50.60000
LogP	1.12
Vapour Pressure	0.5±0.4 mmHg at 25°C
Index of Refraction	1.574
Storage condition	2-8°C
Stability	Stable. Incompatible with strong oxidizing agents. Probably combustible.

1,4-Dithiane MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JO5069000

CHEMICAL NAME :: p-Dithiane

CAS REGISTRY NUMBER :: 505-29-3

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C4-H8-S2

MOLECULAR WEIGHT :: 120.24

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 :: 2768 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 18900 mg/kg/90D-I

TOXIC EFFECTS :: Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Kidney, Ureter, Bladder - changes in bladder weight Endocrine - changes in spleen weight

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 4 umol/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 321,213,1994 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4362 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 28 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S22-S24/25
RIDADR	UN 3335
WGK Germany	2
RTECS	JO5069000
HS Code	2934999090

Precursor 10
CAS#:540-63-6 1,2-Ethanedithiol CAS#:107-06-2 dichloroethane CAS#:106-93-4 1,2-Dibromoethane CAS#:25423-55-6 2-[2-(2-sulfany...
CAS#:3563-36-8 1,2-bis(2-chlor... CAS#:113322-95-5 CAS#:2001-45-8 Tetraphenylphos... CAS#:505-60-2 Mustard gas
CAS#:50-00-0 Formaldehyde CAS#:2040-67-7 trans-2,3-Dichl...
DownStream 5
CAS#:19087-70-8 1,4-dithiane 1-oxide CAS#:505-60-2 Mustard gas CAS#:89124-42-5 1,4-dithiane 1,... CAS#:33976-40-8 1,4-dithiane 1,...
CAS#:679-77-6 Bis(pentafluoro...

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Genotoxicity of 1,3-dithiane and 1,4-dithiane in the CHO/SCE assay and the Salmonella/microsomal test.

Mutat. Res. 321(4) , 213-8, (1994)

1,3-Dithiane and 1,4-dithiane are the sulfur-containing Maillard reaction products (MRPs) which have been found in boiled beef extracts. In this study the genotoxicity of these products was examined u...

Analysis, characterization, and purification: requirements for toxicological evaluation of 1,4-dithiane.

J. Chromatogr. A. 467(1) , 159-66, (1989)

1,4-Dithiane is an organo-sulfur chemical associated with production and storage of munitions. Toxicological evaluation of this chemical was scheduled in rats because of the paucity of such informatio...

1,4-Dithiane

Tetrahydro-1,4-dithiin,

p-Dithiane

dihydro-1,4-dithiin

EINECS 208-007-2

1,4-Dithiacyclohexane

Diethylene disulfide

1,4-dithian

MFCD00006658

1,4-Dithiin,tetrahydro

p-Dithiin,tetrahydro

p-Dithane

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,4-Dithiane
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1,4-Dithiane
Price: ￥698.0/5g
Purity: 97.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,4-Dithiane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Get all suppliers and price by the below link:

1,4-Dithiane suppliers

1,4-Dithiane price

1,4-Dithiane

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Articles2

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.