18236-15-2

18236-15-2 structure

Name: 2-triethoxysilylethanethiol
Chemical Name: 2-triethoxysilylethanethiol
CAS Number: 18236-15-2
Molecular Formula: C₈H₂₀O₃SSi
Molecular Weight: 224.39300
Create Date: 2018-08-31 16:13:32
Modify Date: 2025-08-24 21:17:10

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

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

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

HS Code	2931900090

78-08-0

~26%

18236-15-2

18536-27-1

63501-59-7

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

78-08-0

18236-15-2

18536-27-1

Literature: Farbenfabr.Bayer Patent: DE1000817 , 1954 ;

Precursor 1
78-08-0
DownStream 0

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%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

18236-15-2	685853-98-9
1037309-45-7	100740-24-7
1197953-47-1	92878-95-0
69099-99-6	10074-86-9
276702-52-4	143425-78-9
1445699-66-0	1448079-39-7
1448125-75-4	1448077-32-4
1448060-51-2	1420986-63-5
1254110-87-6	1448065-33-5
1448136-76-2	1420986-81-7