Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

18163-47-8

18163-47-8 structure

18163-47-8 structure

Name: (Iodoethynyl)(trimethyl)silane
Chemical Name: 2-iodoethynyl(trimethyl)silane
CAS Number: 18163-47-8
Molecular Formula: C₅H₉ISi
Molecular Weight: 224.115
Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
Create Date: 2018-06-02 08:00:00
Modify Date: 2026-06-30 08:44:45

Name	2-iodoethynyl(trimethyl)silane
Synonyms	(iodoethynyl)triMethylsilane 1-IODO-2-(TRIMETHYLSILYL)ACETYLENE 97 ISO 9001：2015 REACH DKFELEX0153 iodo-1 trimethylsilyl-2 acetylene 2-Iodoethynyl(Trimethyl)Silane 1-Iodo-2-(trimethylsilyl)acetylene Silane, (2-iodoethynyl)trimethyl MFCD00274201 1-iodo-2-trimethylsilylethyne 1-IODO-2-(TRIMETHYLSILYL)ACETYLENE 97 DK621

Density	1.5±0.1 g/cm3
Boiling Point	156.4±9.0 °C at 760 mmHg
Molecular Formula	C₅H₉ISi
Molecular Weight	224.115
Flash Point	48.4±18.7 °C
Exact Mass	223.951813
LogP	4.36
Vapour Pressure	3.7±0.3 mmHg at 25°C
Index of Refraction	1.515

Symbol	GHS02, GHS07, GHS08
Signal Word	Danger
Hazard Statements	H226-H302-H312-H317-H332-H334-H361
Precautionary Statements	P261-P280-P342 + P311
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn: Harmful;
Risk Phrases	R10;R20/21/22;R42/43;R63
Safety Phrases	16-23-36/37/39-45
RIDADR	UN 1993
WGK Germany	3
Hazard Class	3.0
HS Code	2931900090

Precursor 4
1066-54-2 14630-40-1 75-77-4 74-86-2
DownStream 9
4526-07-2 618-91-7 619-44-3 232264-73-2
2170-06-1 78389-99-8 99299-72-6 56904-79-1
56053-89-5

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%

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