Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4,8,10-Tetraoxa-3,9-dithiaspiro[5.5]undecane,3,9-dioxide
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Purity: 98.0%
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: 3670-93-7
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

3670-93-7

3670-93-7 structure

Name: 2,4,8,10-Tetraoxa-3,9-Dithiaspiro[5.5]Undecane 3,9-Dioxide
Chemical Name: 2,4,8,10-tetraoxa-3λ4,9λ4-dithiaspiro[5.5]undecane 3,9-dioxide
CAS Number: 3670-93-7
Molecular Formula: C₅H₈O₆S₂
Molecular Weight: 228.24300
Create Date: 2018-07-04 19:33:43
Modify Date: 2024-01-02 12:02:17

Name	2,4,8,10-tetraoxa-3λ4,9λ4-dithiaspiro[5.5]undecane 3,9-dioxide
Synonyms	Pentaerythritol,cyclic disulfite Pentaerythrit-disulfit O,O',O'',O'''-Disulfinyl-pentaerythrit EINECS 222-933-4 Sulfurous acid,cyclic diester with pentaerythritol 5,5'-spirobi<2-thia-1,3-dioxane> 2,2'-dioxide Neopentanetetrayl sulfite Pentaerythritol disulfite 2,4,8,10-Tetraoxa-3,9-Dithiaspiro[5.5]Undecane 3,9-Dioxide

Molecular Formula	C₅H₈O₆S₂
Molecular Weight	228.24300
Exact Mass	227.97600
PSA	109.48000
LogP	0.95520

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RZ2544000

CHEMICAL NAME :: Pentaerythritol, cyclic disulfite

CAS REGISTRY NUMBER :: 3670-93-7

BEILSTEIN REFERENCE NO. :: 1795184

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C5-H8-O6-S2

MOLECULAR WEIGHT :: 228.25

WISWESSER LINE NOTATION :: T6OSO EXTJ BO E-& ET6OSO EXTJ BO

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 :: 15200 ug/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold

REFERENCE :: EXPEAM Experientia. (Birkhaeuser Verlag, POB 133, CH-4010 Basel, Switzerland) V.1- 1945- Volume(issue)/page/year: 22,15,1966

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1000 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#09067

HS Code	2934999090

115-77-5

~89%

3670-93-7

Literature: Tran, Thomas; Jahan, Nusrat; Marangoni, D. Gerrard; Grindley, T. Bruce Canadian Journal of Chemistry, 2013 , vol. 91, # 11 p. 1085 - 1092

7719-09-7

115-77-5

3670-93-7

Literature: Orthner Chemische Berichte, 1928 , vol. 61, p. 117 Full Text Show Details Govaert; Hansens; Beyaert Verslag van de Gewone Vergadering van de Afdeling Natuurkunde, Koninklijke Nederlandse Akademie van Wetenschappen, 1943 , vol. 52, p. 136 Chem.Abstr., 1944 , p. 5201 Full Text Show Details Govaert; Hansens Natuurw.Tijdschr., 1939 , vol. 21, p. 215

Precursor 2
115-77-5 7719-09-7
DownStream 1
3228-99-7

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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