2-triethoxysilylethanethiol

Modify Date: 2024-01-11 20:46:33

2-triethoxysilylethanethiol Structure
2-triethoxysilylethanethiol structure
Common Name 2-triethoxysilylethanethiol
CAS Number 18236-15-2 Molecular Weight 224.39300
Density 0.977g/cm3 Boiling Point 255.3ºC at 760mmHg
Molecular Formula C8H20O3SSi Melting Point N/A
MSDS N/A Flash Point 108.2ºC

 Names

Name 2-triethoxysilylethanethiol
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.977g/cm3
Boiling Point 255.3ºC at 760mmHg
Molecular Formula C8H20O3SSi
Molecular Weight 224.39300
Flash Point 108.2ºC
Exact Mass 224.09000
PSA 66.49000
LogP 1.96460
Vapour Pressure 0.0263mmHg at 25°C
Index of Refraction 1.444

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KJ2596000
CHEMICAL NAME :
Ethanethiol, 2-(triethoxysilyl)-
CAS REGISTRY NUMBER :
18236-15-2
BEILSTEIN REFERENCE NO. :
1752774
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C8-H20-O3-S-Si

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 :
3080 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 5/5/1981
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
4490 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 5/5/1981

 Safety Information

HS Code 2931900090

 Synthetic Route

~26%

2-triethoxysilylethanethiol Structure

2-triethoxysily...

CAS#:18236-15-2

Literature: Maroshina, M.Yu.; Pozhidaev, Yu.N.; Palam, B.; Vlasova, N.N.; Voronkov, M.G. Doklady Chemistry, 1994 , vol. 339, # 1-3 p. 205 - 207 Dokl. Akad. Nauk SSSR Ser. Khim., 1994 , vol. 339, # 1 p. 62 - 64

~%

2-triethoxysilylethanethiol Structure

2-triethoxysily...

CAS#:18236-15-2

Literature: Farbenfabr.Bayer Patent: DE1000817 , 1954 ;

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

A 1893
EINECS 242-112-4
2-triethoxysilanyl-ethanethiol
triethoxysilylethanethiol
2-Triaethoxysilyl-aethanthiol