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3-(Trimethoxysilyl)-1-propanethiol

3-(Trimethoxysilyl)-1-propanethiol for synthesis. CAS 4420-74-0, molar mass 196.34 g/mol.
کد: 8188180100
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3-(Trimethoxysilyl)-1-propanethiol for synthesis. CAS 4420-74-0, molar mass 196.34 g/mol.

جدول ویژگیهای کلیدی محصول

CAS #EC NumberHill FormulaMolar Mass
4420-74-0 224-588-5 C₆H₁₆O₃SSi 196.34 g/mol
شرح محصول
Catalogue Number 818818
Synonyms (3-Mercaptopropyl)trimethoxysilane
اطلاعات محصول
CAS number 4420-74-0
EC number 224-588-5
Hill Formula C₆H₁₆O₃SSi
Molar Mass 196.34 g/mol
HS Code 2931 90 00
Structure formula Image
موارد کاربرد محصول
Application 3-(Trimethoxysilyl)-1-propanethiol for synthesis. CAS 4420-74-0, molar mass 196.34 g/mol.
اطلاعات فیزیکی و شیمیایی محصول
Boiling point 213 - 215 °C (1013 hPa)
Density 1.05 g/cm3 (25 °C)
Flash point 85 °C
Ignition temperature 235 °C
Melting Point <-50 °C
Vapor pressure 0.2 hPa (20 °C)
اطلاعات سم شناسی
LD 50 oral LD50 Rat 774 mg/kg
LD 50 dermal LD50 Rabbit 2268 mg/kg
اطلاعات ایمنی بر اساس GHS
Hazard Pictogram(s)
Hazard Statement(s) H302: Harmful if swallowed.
H317: May cause an allergic skin reaction.
H411: Toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P262: Do not get in eyes, on skin, or on clothing.
P273: Avoid release to the environment.
P280: Wear protective gloves.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
RTECS TZ7800000
Storage class 10 - 13 Other liquids and solids
WGK WGK 2 water endangering
Disposal 6
Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E.
اطلاعات ایمنی محصول
Hazard Symbols Harmful
Dangerous for the environment
Categories of danger harmful, sensitizing, dangerous for the environment
R Phrase R 22-43-51/53
Harmful if swallowed.May cause sensitisation by skin contact.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 24-37-61
Avoid contact with skin.Wear suitable gloves.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
اطلاعات بارگیری و نگهداری
Storage Store below +30°C.
اطلاعات حمل و نقل
Declaration (railroad and road) ADR, RID UN 3082 , 9, III
Declaration (transport by air) IATA-DGR UN 3082 , 9, III
Declaration (transport by sea) IMDG-Code UN 3082 , 9, III, Marine Pollutant: P
مشخصات فنی محصول
Assay (GC, area%) ≥ 95.0 % (a/a)
Density (d 20 °C/ 4 °C) 1.055 - 1.057
Identity (IR) passes test
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