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

4275-28-9

4275-28-9 structure

Name: 2,2′-THIODIETHANOL DIACETATE
Chemical Name: 2-(2-acetyloxyethylsulfanyl)ethyl acetate
CAS Number: 4275-28-9
Molecular Formula: C₈H₁₄O₄S
Molecular Weight: 206.25900
Create Date: 2017-07-17 13:37:27
Modify Date: 2025-09-16 10:25:25

Name	2-(2-acetyloxyethylsulfanyl)ethyl acetate
Synonyms	EINECS 224-276-9 2,2'-Thiodiethanol diacetate Ethanol,2,2'-thiobis-,diacetate 2,2'-Thiodiethyl diacetate Acetic acid,thiodiethylene ester Diacetyl-thiodiglycol Diacetylthioglycolat

Density	1.136g/cm3
Boiling Point	284.2ºC at 760 mmHg
Molecular Formula	C₈H₁₄O₄S
Molecular Weight	206.25900
Flash Point	127.2ºC
Exact Mass	206.06100
PSA	77.90000
LogP	0.84580
Index of Refraction	1.47

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KM3000000

CHEMICAL NAME :: Ethanol, 2,2'-thiodi-, diacetate

CAS REGISTRY NUMBER :: 4275-28-9

BEILSTEIN REFERENCE NO. :: 1777857

LAST UPDATED :: 199612

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C8-H14-O4-S

MOLECULAR WEIGHT :: 206.28

WISWESSER LINE NOTATION :: 1VO2S2OV1

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 :: 8200 uL/kg

TOXIC EFFECTS :: Skin and Appendages - dermatitis, allergic (after systemic exposure)

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 93,26,1948

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >10 mL/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 93,26,1948

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 7200 uL/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 93,26,1948

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >850 mg/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 16,259,1920

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >16 mL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969

Risk Phrases	36-36/37/38
HS Code	2930909090

111-48-8

108-24-7

~70%

4275-28-9

Literature: Black, R. M.; Brewster, K.; Harrison, J. M.; Stansfield, N. Phosphorus, Sulfur and Silicon and the Related Elements, 1992 , vol. 71, # 1-4 p. 31 - 48

505-60-2

127-09-3

4275-28-9

Literature: Helferich; Reid Journal of the American Chemical Society, 1920 , vol. 42, p. 1229

111-48-8

75-36-5

505-60-2

4275-28-9

Literature: Clayton; Reid Journal of the American Chemical Society, 1942 , vol. 64, p. 908

505-60-2

127-08-2

4275-28-9

Literature: Martinetz, Dieter Zeitschrift fuer Chemie (Stuttgart, Germany), 1982 , vol. 22, # 7 p. 257 - 258

111-48-8

64-19-7

4275-28-9

Literature: Adickes Journal fuer Praktische Chemie (Leipzig), 1943 , vol. <2>161, p. 275

Precursor 7
111-48-8 108-24-7 505-60-2 127-09-3
75-36-5 127-08-2 64-19-7
DownStream 2
107-61-9 3763-72-2

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%

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