Basic information
- Name:
Benzene,1,1'-(diethoxysilylene)bis-
- Superlist Name:
- Diphenyldiethoxysilane
- CAS No.:
2553-19-7
- Molecular Structure:

- Formula:
- C16H20O2Si
- Molecular Weight:
- 272.42
- Synonyms:
- Silane,diethoxydiphenyl- (6CI,7CI,8CI,9CI);Diethoxydiphenylsilane;Diphenyldiethoxysilane;KBM 202LS5990;KEB 202;LS 5990;NSC 77127;TSL 8177;
- EINECS:
- 219-860-5
- Density:
- 1.03 g/cm3
- Boiling Point:
- 320.8 °C at 760 mmHg
- Flash Point:
- 187 °C
- Appearance:
- Colorless or yellowish transparent liquid
- Hazard Symbols:
Xi- Risk Codes:
- 36/37/38
- Safety Description:
- 26-36 Details
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Chemistry
Chemical Name: Diphenyldimethoxysilane
IUPAC NAME: Diethoxy(diphenyl)silane
CAS No.: 2553-19-7
EINECS: 219-860-5
Molecular Formula: C16H20O2Si
Formula Weight: 272.41 g/mol
Density: 1.03 g/cm3
Flash Point: 187 °C
Boiling Point: 320.8 °C at 760 mmHg
Sensitive: Moisture Sensitive
Following is the structure of Diphenyldimethoxysilane (2553-19-7):

Product Categories about Diphenyldimethoxysilane (2553-19-7) are Dialkoxysilanes ; Si (Classes of Silicon Compounds) ; Si-O Compounds ; Phenyl Silanes
The chemical synonymous of Diphenyldimethoxysilane (2553-19-7) are Diphenyldiethoxysilane ; CD6000 ; Diethoxydiphenyl-silan ; Diphenyldiethoxysilicane ; Diethoxydiphenylsilane,97% ; Diethoxydiphenylsilane,98% ; Diphenyldiethoxysilane,min.97%
Safety Profile
Hazard Codes:
Xi: Irritant ![]()
Risk Statements about Diphenyldimethoxysilane (2553-19-7):
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements about Diphenyldimethoxysilane (2553-19-7):
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 Wear suitable protective clothing.

