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Methyltrimethoxysilane

Methyltrimethoxysilane structure

CAS No:
1185-55-3
Formula:
C4H12O3Si
Chemical Name:
Methyltrimethoxysilane
Synonyms:
Silane,trimethoxymethyl-;Trimethoxymethylsilane;Methyltrimethoxysilane;Z 6070;A 163;(Trimethoxysilyl)methane;KBM 13;MTS 31;Methyltrimethyloxysilane;SZ 6070;Methylsilicon trimethoxide (MeSi(OMe)3);TSL 8113;Dynasylan MTMS;SI 41;NUC Silicone A 163;Silquest A 163;AY 43-043;SS 1670;Glasca B;Silquest A 1630;LS 530;M 9100;A 1630;NSC 93883;KC 89R;ND 28;WD 921;Z 6366;ZH 1101;JH-N 311;DSL 9900;WE 22;LMD 921;MTMS;MTMS (silane);KBM 11;LS 530 (silane);DB 8030;SIP 6560.0;KH 370;CG 68;D 20;KH 163;DMT 20;SIM 6560.0;NP 31;CG-N 113;OFS 6070;Xiameter OFS 6070;Silane M 1 Trimethoxy;Silquest A 1630A;Si 1630;Xinlantian D 30;D 30;D 30 (silane);CG 8030;UP 302;N 113;KH 131;106153-30-4;120250-60-4;1937324-08-7;2353507-75-0
Categories:
Cosmetic Ingredient > Film Forming

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Description

Liquid; WetSolid, Liquid

Methyltrimethoxysilane Basic Attributes

Molecular Weight：

136.22200

Exact Mass：

136.22

EC Number：

214-685-0

UNII：

0HI0D71MCI

NSC Number：

93883

DSSTox ID：

DTXSID3027370

HScode：

29310095

Characteristics

PSA：

27.69000

XLogP3：

0.49430

Appearance：

colourless liquid

Density：

0.955 g/cm³

Melting Point：

-78 °C

Boiling Point：

102.5 °C

Flash Point：

11ºC

Refractive Index：

1.3695-1.3715

Water Solubility：

Decomposes in water

Storage Conditions：

2-8ºC

Vapor Pressure：

41.1mmHg at 25°C

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 1993

wgk germany：

hazard class code：

R11

safety instructions：

S16

RTECS Number：

VV4650000

Marks：

Stability/Shelf Life：

Stable, but moisture sensitive. Highly flammable. Incompatible with water, strong acids, strong oxidizing agents.

Precautionary statement(s)：

P210

Hazard Statements：

H225-H317

GHS Classification：

|Danger|H225 (99%): Highly Flammable liquid and vapor [Danger Flammable liquids]|P210, P233, P240, P241, P242, P243, P261, P264, P271, P272, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P312, P321, P332+P313, P333+P313, P337+P313, P362, P363, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 1125 companies from 22 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H225 (33.33%): Highly Flammable liquid and vapor [Danger Flammable liquids]|P210, P233, P240, P241, P242, P243, P261, P264, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 3 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H225: Highly Flammable liquid and vapor [Danger Flammable liquids]|P210, P233, P240, P241, P242, P243, P260, P261, P264, P271, P280, P303+P361+P353, P304+P312, P304+P340, P305+P351+P338, P312, P314, P337+P313, P370+P378, P403+P233, P403+P235, P405, and P501

Drug Information

MeSH Entry Terms：

methyltrimethoxysilane

Methyltrimethoxysilane Use and Manufacturing

Uses

Methyltrimethoxysilane(MTMS) in combination with iron nitrate altered the pore structure dramatically. As the Crosslinking agent of RTV silicone rubber and glass fiber surface treatment agent and talk to agents outside of reinforced plastic laminated products in order to improve the mechanical strength, heat resistance, moisture resistance.Methyltrimethoxysilane is used as an acid scavenger, for example in the formation of substituted azulenes from allenylsilanes and tropyl-ium tetrafluoroborate.

Adhesives and sealant chemicals

Adhesives and sealants

Production

10,000,000 - 50,000,000 lb

Manufacturing Info：

Adhesive manufacturing|Silane, trimethoxymethyl-: ACTIVE

Computed Properties

Molecular Weight:136.22
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:3
Exact Mass:136.05557077
Monoisotopic Mass:136.05557077
Topological Polar Surface Area:27.7
Heavy Atom Count:8
Complexity:54
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Dimethoxymethane

Sodium methoxide

Methanol

Silicon

Trichloromethylsilane

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CAS No.: 1185-55-3

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Trader Supplier of Trichlorosilane,Silicon tetrachloride,Silicon dioxide,Tetraethyl orthosilicate,Calcium hypochlorite,Trichloroisocyanuric acid,Titanium tetrachloride,Silicon tetrachloride,Trichlorosilane,Methyltrichlorosilane

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Guide of Methyltrimethoxysilane

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Material
Recommended Suppliers
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Methyltrimethoxysilane

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