Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3,2-Dioxathiolane,2,2-dioxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1,3,2-Dioxathiolane 2,2-dioxide
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

1072-53-3

1072-53-3 structure

Name: 1,3,2-Dioxathiolane 2,2-dioxide
Chemical Name: 1,3,2-Dioxathiolane 2,2-dioxide
CAS Number: 1072-53-3
Molecular Formula: C₂H₄O₄S
Molecular Weight: 124.116
Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
Create Date: 2018-11-29 14:48:12
Modify Date: 2026-07-07 14:39:12

Name	1,3,2-Dioxathiolane 2,2-dioxide
Synonyms	Ethylene sulfate 1-3 1,3,2-Dioxathiolan-2,2-oxide (DTD) DTD 1,3,2-Dioxathiolane 2,2-dioxide Ethylenedithiocbonate 1,2-ETHYLENE SULFATE MFCD00221769 sulfuricacid,cyclicethyleneester 1,3,2-Dioxathiolan-2,2-oxide 1,3,2-Dioxathiolane, 2,2-dioxide 1,3,2-Dioxathiolane 2,2-dioxide 1-3 2,2-dioxido-1,3,2-dioxathiolane 1,3,2-Dioxathiolan-2,2-dioxide Ethylene Sulfate 3,2-Dioxathiolane 2,2-dioxide Ethylenesulfate 1,3,2-DIOXATHIOLANE2,2-DIOXIDE/ETHYLENESULFATE ETHYLENESULPHATE glycolsulfate 1,3 2-Dioxathiolane-2, 2-dioxide1,3 2-Dioxathiolane-2, 2-dioxide 1,2-Ethylene Sulfate DTD 1-3 ETHYLENESULFATE ISO 9001：2015 REACH ETHYLENESULFATE 1,3,2-Dioxathiolane2,2-Dioxide> 1,3,2-Oxathiazole2,2-dioxide 1,3,2-DIOXATHIOLANE 2,2-DIOXIDE GLYCOLSULPHATE Vinyl sulfate 1,3,2-Dioxathiolane-2,2-dioxide 1,3,2-Dioxathiolane,2,2-dioxides 1,3,2-Dioxathiolane, 2,2-dioxide (9CI, ACI) EthyleneSulfateasanAdditiveforLithium-IonBatteryElectrolyte 1,3,2-DIOXATHIOLANE 2,2-DIOXID ethyleneglycol,cyclicsulfate

Density	1.6±0.1 g/cm3
Boiling Point	231.1±7.0 °C at 760 mmHg
Melting Point	95-97ºC(lit.)
Molecular Formula	C₂H₄O₄S
Molecular Weight	124.116
Flash Point	93.5±18.2 °C
Exact Mass	123.983032
PSA	60.98000
LogP	-0.14
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.469
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JH4800000

CHEMICAL NAME :: 1,3,2-Dioxathiolane, 2,2-dioxide

CAS REGISTRY NUMBER :: 1072-53-3

BEILSTEIN REFERENCE NO. :: 1237731

LAST UPDATED :: 199612

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C2-H4-O4-S

MOLECULAR WEIGHT :: 124.12

WISWESSER LINE NOTATION :: T5OSWOTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 128 mg/kg/64W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 840 mg/kg/42W-I

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Tumorigenic - tumors at site of application

MUTATION DATA

TYPE OF TEST :: Host-mediated assay

TEST SYSTEM :: Rodent - mouse Bacteria - Salmonella typhimurium

DOSE/DURATION :: 5 mmol/kg

REFERENCE :: CBINA8 Chemico-Biological Interactions. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1969- Volume(issue)/page/year: 19,241,1977

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
Risk Phrases	22
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	JH4800000
HS Code	2934999090

3741-38-6

~73%

1072-53-3

Literature: Acta Chemica Scandinavica, , vol. 50, # 2 p. 170 - 177

54509-73-8

~82%

1072-53-3

Literature: Tetrahedron Letters, , vol. 27, # 34 p. 3971 - 3974

75-21-8

1072-53-3

Literature: US5274123 A1, ;

106-93-4

1072-53-3

Literature: Journal of the Chemical Society, , p. 86,87

107-21-1

1072-53-3

Literature: Tetrahedron Letters, , vol. 38, # 27 p. 4841 - 4844

Precursor 5
3741-38-6 54509-73-8 75-21-8 106-93-4
107-21-1
DownStream 10
5020-41-7 493-09-4 926-39-6 194724-89-5
5402-55-1 7417-18-7 624-76-0 2240-88-2
13781-67-4 30962-69-7

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

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