1,3,5-trithiane

Modify Date: 2025-08-27 13:59:11

1,3,5-trithiane structure	Common Name	1,3,5-trithiane
	CAS Number	291-21-4	Molecular Weight	138.27500
	Density	1.318g/cm3	Boiling Point	230.7ºC at 760mmHg
	Molecular Formula	C₃H₆S₃	Melting Point	215-220 °C (dec.)(lit.)
	MSDS	Chinese USA	Flash Point	N/A
	Symbol	GHS07	Signal Word	Warning

Name	1,3,5-trithiane
Synonym	More Synonyms

Density	1.318g/cm3
Boiling Point	230.7ºC at 760mmHg
Melting Point	215-220 °C (dec.)(lit.)
Molecular Formula	C₃H₆S₃
Molecular Weight	138.27500
Exact Mass	137.96300
PSA	75.90000
LogP	2.07210
Vapour Pressure	0.0983mmHg at 25°C
Index of Refraction	1.651

1,3,5-trithiane MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YL8225000

CHEMICAL NAME :: s-Trithiane

CAS REGISTRY NUMBER :: 291-21-4

BEILSTEIN REFERENCE NO. :: 0079834

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C3-H6-S3

MOLECULAR WEIGHT :: 138.27

WISWESSER LINE NOTATION :: T6S CS ESTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1087,1986

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1087,1986 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 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: AD691-490

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H319
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	YL8225000
HS Code	2934999090

Precursor 8
CAS#:10349-03-8 [1,3,5]trithian... CAS#:50-00-0 Formaldehyde CAS#:75-15-0 Carbon disulphide CAS#:4432-42-2 4-Morpholinemet...
CAS#:120-83-2 2,4-Dichlorophenol CAS#:95-57-8 2-Chlorophenol CAS#:95-48-7 o-cresol CAS#:75-11-6 Diiodomethane
DownStream 10
CAS#:3970-13-6 Benzene,[[(chlo... CAS#:3592-44-7 Dichlorodimethy... CAS#:18994-69-9 chloro-(chlorom... CAS#:75-15-0 Carbon disulphide
CAS#:56-23-5 Carbon tetrachloride CAS#:2547-61-7 Trichloromethan... CAS#:75-09-2 Dichloromethane CAS#:3518-65-8 Chloromesyl chloride
CAS#:1983-27-3 chloromethylpho... CAS#:1965-15-7 2,2,4,4,6,6-hex...

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

Trithiometaformaldehyde

[1,3,5]trithiane

sym-Trithian

Trithioformaldehyde

sym-Trithiane

Trimethylene trisulfide

Thioform [Czech]

1,3,5-TRITHIANE

1,3,5-trithiacyclohexane

Thioformaldehyde trimer

EINECS 206-029-7

1,3,5-trithian

Thioform

s-Trithiane

MFCD00006653

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,3,5-trithiane
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3,5-Trithiane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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