Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Amino-3-nitrobenzenesulfonic acid
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, hydrolysis products with silica
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

68909-20-6

68909-20-6 structure

68909-20-6 structure

Name: 4-Amino-3-nitrobenzenesulfonic acid
Chemical Name: Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, hydrolysis products with silica
CAS Number: 68909-20-6
Molecular Formula: C₆H₁₉NSi_2.O₂Si
Molecular Weight: 218.187
Catalog: Inorganic chemical industry Silica gel
Create Date: 2018-07-08 15:46:37
Modify Date: 2025-08-20 15:09:49

Name	Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, hydrolysis products with silica
Synonyms	4-Amino-3-nitrobenzenesulfonic acid Benzenesulfonic acid, 4-amino-3-nitro- 4-amino-3-nitrobenzene-1-sulfonic acid

Density	1.7±0.1 g/cm3
Boiling Point	>100 °C(lit.)
Melting Point	1610 °C(lit.)
Molecular Formula	C₆H₁₉NSi_2.O₂Si
Molecular Weight	218.187
Exact Mass	217.999741
LogP	0.88
Appearance	tablets (~0.5 g each) \| White with some blue indicating granules
Index of Refraction	1.662
Storage condition	2-8°C

Hazard Codes	Xn
Risk Phrases	48/20
Safety Phrases	26
WGK Germany	3
RTECS	VV7340000

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