Methylenebis(trimethylsilane)

Modify Date: 2025-08-24 09:46:44

Methylenebis(trimethylsilane) structure	Common Name	Methylenebis(trimethylsilane)
	CAS Number	2117-28-4	Molecular Weight	160.405
	Density	0.7±0.1 g/cm3	Boiling Point	134.1±13.0 °C at 760 mmHg
	Molecular Formula	C₇H₂₀Si₂	Melting Point	−71 °C(lit.)
	MSDS	N/A	Flash Point	12.8±0.0 °C

Name	trimethyl(trimethylsilylmethyl)silane
Synonym	More Synonyms

Density	0.7±0.1 g/cm3
Boiling Point	134.1±13.0 °C at 760 mmHg
Melting Point	−71 °C(lit.)
Molecular Formula	C₇H₂₀Si₂
Molecular Weight	160.405
Flash Point	12.8±0.0 °C
Exact Mass	160.110352
LogP	4.39
Vapour Pressure	10.1±0.2 mmHg at 25°C
Index of Refraction	1.397

Methylenebis(trimethylsilane) MSDS(Chinese)

Hazard Codes	F:Flammable;Xi:Irritant;
Risk Phrases	R11;R36/37/38
Safety Phrases	S9-S16-S29-S33-S36/37/39
RIDADR	UN 1993 3/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	3
HS Code	2931900090

Precursor 9
CAS#:75-77-4 Chlorotrimethyl... CAS#:13170-43-9 [(Trimethylsily... CAS#:67-66-3 Chloroform CAS#:2344-80-1 (Chloromethyl)t...
CAS#:75-09-2 Dichloromethane CAS#:536-74-3 Phenylacetylene CAS#:18418-72-9 bis(triethoxysi... CAS#:108-94-1 Cyclohexanone
CAS#:74-95-3 Dibromomethane
DownStream 8
CAS#:420-56-4 Fluoro(trimethy... CAS#:88036-00-4 (trimethylsilyl... CAS#:1450-14-2 Hexamethyldisilane CAS#:359-63-7 n,n-bis(trifluo...
CAS#:371-71-1 1,1-difluoro-N-... CAS#:75-77-4 Chlorotrimethyl... CAS#:75-76-3 TMS CAS#:64065-08-3 bis(dimethylpho...

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%

Silane, methylenebis[trimethyl-

hexa-Si-methyl-Si,Si'-methanediyl-bis-silane

2.2.4.4-Tetramethyl-2.4-disila-pentan

Hexa-Si-methyl-Si,Si'-methandiyl-bis-silan

2,4-Disilapentane, 2,2,4,4-tetramethyl-

2,4-Disilapentane,2,2,4,4-tetramethyl

EINECS 218-322-7

MFCD00008275

Silane, 1,1'-methylenebis[1,1,1-trimethyl-

Bis(triMethylsilyl)Methane

Methylenebis(trimethylsilane)

Bis-trimethylsilyl-methan

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Methylenebis(trimethylsilane)
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Methylenebis(trimethylsilane)
Price: ￥568.0/5g ￥228.0/1g
Purity: 97.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Bis(trimethylsilyl)methane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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