Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Trimethylsilyl-3-butyn-2-ol
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-trimethylsilyl-3-butyn-2-ol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6999-19-5

6999-19-5 structure

6999-19-5 structure

Name: 4-Trimethylsilyl-3-butyn-2-ol
Chemical Name: 4-Trimethylsilyl-3-butyn-2-ol
CAS Number: 6999-19-5
Molecular Formula: C₇H₁₄OSi
Molecular Weight: 142.271
Catalog: Chemical reagent Silane reagent
Create Date: 2018-09-18 19:17:47
Modify Date: 2025-08-22 21:52:37

Name	4-Trimethylsilyl-3-butyn-2-ol
Synonyms	3-Butyn-2-ol, 4-(trimethylsilyl)- 4-Trimethylsilyl-3-butyn-2-ol 4-(Trimethylsilyl)but-3-yn-2-ol 4-(Trimethylsilyl)-3-butyn-2-ol MFCD00190213

Density	0.9±0.1 g/cm3
Boiling Point	170.2±13.0 °C at 760 mmHg
Molecular Formula	C₇H₁₄OSi
Molecular Weight	142.271
Flash Point	56.8±19.8 °C
Exact Mass	142.081390
PSA	20.23000
LogP	2.25
Vapour Pressure	0.5±0.7 mmHg at 25°C
Index of Refraction	1.443
Storage condition	2-8°C

Hazard Codes	Xi
Risk Phrases	R10
Safety Phrases	S26
RIDADR	1993
Packaging Group	III
Hazard Class	3

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