Cas no 2487-90-3 (Trimethoxysilane (>85%))
Trimethoxysilane (>85%) structure
Product Name:Trimethoxysilane (>85%)
CAS No:2487-90-3
MF:C3H9O3Si
MW:121.187262296677
MDL:MFCD00008340
CID:43057
PubChem ID:24857057
Update Time:2025-04-18
Trimethoxysilane (>85%) Chemical and Physical Properties
Names and Identifiers
-
- Trimethoxysilane
- TrimethoxysilanecontainsSiClforstability
- Silane,trimethoxy
- trimethoxylsiloxane
- trimethoxyorthosilane
- trimethoxy-silan
- Trimethoxysilyl hydride
- LS330
- V1J39XPF91
- NA9269
- TRIMETHOXY SILANE [HSDB]
- TRIMETHOXY SILANE
- LS-12967
- A817530
- 99702-90-6
- T1035
- Silanem trimethoxy
- AKOS024437733
- EINECS 219-637-2
- DTXSID0027482
- 4-01-00-01266 (Beilstein Handbook Reference)
- 2487-90-3
- trimethoxysilyl
- 153233-53-5
- EC 219-637-2
- DTXSID501338920
- FT-0634319
- Silane, trimethoxy-
- trimethoxysilicon
- BRN 1697990
- LS 330
- Trimethoxysilane, 95%
- MFCD00008340
- UNII-V1J39XPF91
- HSDB 6320
- Trimethoxysilane [NA9269] [Poison]
- SCHEMBL37612
- DB-046565
- PZJJKWKADRNWSW-UHFFFAOYSA-N
- DTXCID707482
- Silane, trimethoxy
- UN9269
- 219-637-2
- Trimethoxysilane (>85%)
-
- MDL： MFCD00008340
- Inchi： 1S/C3H9O3Si/c1-4-7(5-2)6-3/h1-3H3
- InChI Key： PZJJKWKADRNWSW-UHFFFAOYSA-N
- SMILES： [Si](OC)(OC)OC |^1:0|
Computed Properties
- Exact Mass: 122.04000
- Monoisotopic Mass: 121.032096
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 7
- Rotatable Bond Count: 3
- Complexity: 31.7
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: nothing
- Topological Polar Surface Area: 27.7
Experimental Properties
- Color/Form: Colorless Transparent Liquid
- Density: 0.96
- Melting Point: -115°C(lit.)
- Boiling Point: 84°C(lit.)
- Flash Point: 24 oF
- Refractive Index: 1.358
- Stability/Shelf Life: May decompose upon exposure to air or water. Incompatible with strong oxidizing agents, strong bases, strong acids.
- PSA: 27.69000
- LogP: -0.35720
- Vapor Pressure: <7.2 mm Hg ( 20 °C)
- Solubility: Not determined
Trimethoxysilane (>85%) Security Information
-
Symbol:
- Prompt：dangerous
- Signal Word：Danger
- Hazard Statement： H225,H319,H330
- Warning Statement： P210,P260,P284,P305+P351+P338,P310
- Hazardous Material transportation number：UN 3384 6.1/PG 1
- WGK Germany：3
- Hazard Category Code： R11;R26;R36
- Safety Instruction： S16-S36/37/39-S45
- FLUKA BRAND F CODES：10
- RTECS：VV6750000
-
Hazardous Material Identification：
- HazardClass：6.1(a)
- PackingGroup：I
- TSCA：Yes
- Safety Term：6.1(a)
- Packing Group：I
- Risk Phrases：R11; R26; R36
- Packing Group：I
- Hazard Level：6.1(a)
- Storage Condition：Sealed storage
Trimethoxysilane (>85%) Customs Data
- HS CODE：2931900090
- Customs Data：
China Customs Code:
2931900090Overview:
2931900090. Other organic-Inorganic compound. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods). MFN tariff:6.5%. general tariff:30.0%
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%
Trimethoxysilane (>85%) Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd. | T1035-500ML |
Trimethoxysilane |
2487-90-3 | >95.0%(GC) | 500ml |
￥1290.00 | 2024-04-17 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | T107289-100ml |
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￥126.90 | 2023-09-01 | |
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2487-90-3 | 95% | 500ml |
￥538.90 | 2023-09-01 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | T107289-5ml |
Trimethoxysilane (>85%) |
2487-90-3 | 95% | 5ml |
￥30.90 | 2023-09-01 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | T107289-25ml |
Trimethoxysilane (>85%) |
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￥39.90 | 2023-09-01 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | T819188-2.5L |
Trimethoxysilane |
2487-90-3 | 95% | 2.5L |
￥1,816.00 | 2022-08-31 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | T819188-25ml |
Trimethoxysilane |
2487-90-3 | 95% | 25ml |
￥37.00 | 2022-08-31 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | T819188-100ml |
Trimethoxysilane |
2487-90-3 | 95% | 100ml |
￥121.00 | 2022-08-31 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | T819188-500ml |
Trimethoxysilane |
2487-90-3 | 95% | 500ml |
￥522.00 | 2022-08-31 | |
| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | T74670-100ml |
Trimethoxysilane |
2487-90-3 | 95% | 100ml |
￥98.0 | 2023-09-06 |
Trimethoxysilane (>85%) Suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier
(CAS:2487-90-3)Bis(triethoxysilyl)ethane
Order Number:LE4429;LE1754086
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 11:45
Price ($):discuss personally
Email:[email protected]
Amadis Chemical Company Limited
Gold Member
Audited Supplier
(CAS:2487-90-3)Trimethoxysilane (>85%)
Order Number:A1203042
Stock Status:in Stock
Quantity:500ml
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 02:49
Price ($):162.0
Email:[email protected]
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier
(CAS:2487-90-3)Trimethoxysilane
Order Number:sfd9744
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:35
Price ($):discuss personally
Email:[email protected]
Trimethoxysilane (>85%) Related Literature
-
Liqun Ma,Shaobo Dong,Zijian He,Yulin Yang,Hongge Jia,Yutao Di,Yanan Tang,Yazhen Wang RSC Adv. 2016 6 98761
-
Clifford A. Schlecht,Dawn M. Johnson,Joshua A. Maurer RSC Adv. 2013 3 8826
-
Aili Wang,Mingming Zhang,Hengbo Yin,Shuxin Liu,Mengke Liu,Tongjie Hu RSC Adv. 2018 8 19317
-
Jun Peng,Kai Xu,Hualun Cai,Jiancheng Wu,Weihong Lin,Zhiwei Yu,Mingcai Chen RSC Adv. 2014 4 7124
-
Maryam Sadat Ghasemzadeh,Batool Akhlaghinia New J. Chem. 2019 43 5341
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Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:2487-90-3)Bis(triethoxysilyl)ethane
Purity:99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry
Amadis Chemical Company Limited
(CAS:2487-90-3)Trimethoxysilane (>85%)
Purity:99%
Quantity:500ml
Price ($):162.0