Basic information
- CAS
1719-57-9- Standard SMILES
C[Si](C)(Cl)CCl- InChIKey
ITKVLPYNJQOCPW-UHFFFAOYSA-N- Molecular formula
- C3H8Cl2Si
- Average molar mass
- 143.08 g/mol
- Monoisotopic mass
- 141.97723215
Names & identifiers
- Preferred name
- Silane, chloro(chloromethyl)dimethyl-
- IUPAC
- chloro-(chloromethyl)-dimethylsilane
- English name
- Chloro(chloromethyl)dimethylsilane
- Molecular formula
- C3H8Cl2Si
- Molecular weight
- 143.09
Names & synonyms
Chloro(chloromethyl)dimethylsilane1719-57-9CHLOROMETHYLDIMETHYLCHLOROSILANESILANE, CHLORO(CHLOROMETHYL)DIMETHYL-EINECS 217-006-6DTXSID4061911EC 217-006-6RefChem:885147DTXCID1035496217-006-6(Chloromethyl)dimethylchlorosilanechloro-(chloromethyl)-dimethylsilane
Show more names
DK580LS 230oro(chLSilan CMM2SILANE CMM2DKFELEX0144
CMDMCSMFCD00000875DimethylchloromethylchlorosilaneChloro(cholromethyl)dimethylsilane(CH3)2SiCl(CH2Cl)Chloro(chloromethyl)-dimethylsilane(chloromethyl)dimethylsilyl chlorideCC3270
Database identifiers
- CAS
1719-57-9- PubChem CID
- 74393
- DTXSID
DTXSID4061911- UNII
- K79DDR4ZCW
- EC Number
- 217-006-6
- Nikkaji
- J47.866K
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 1
- Heavy atoms
- 6
- Formal charge
- 0
- Complexity
- 44.1
Experimental & physicochemical properties
SpringerMaterials Properties29Si nuclear magnetic resonance spectrum
Physical DescriptionLiquid
Physicochemical properties
- Melting point
- 0 °C · <0°C
- Boiling point
- 114 °C/752 · 114 °C/752 mmHg (lit.)
- Density
- 1.086 g/mL · 1.086 g/mL at 25 °C (lit.)
- vapor pressure
- 43 · 43-177hPa at 20-50℃
- RTECS
- 2095000 · VV2095000
- refractive index
- 20 · n20/D 1.437(lit.)
- Flash point
- 70 °F · 70 °F
- storage temp.
- 2 · Keep in dark place,Inert atmosphere,2-8°C
- form
- Liquid
- color
- Clear colorless to straw
- Specific Gravity
- 1.086 · 1.086
- explosive limit
- 1.4 · 1.4-51.5%(V)
- Water Solubility
- DECOMPOSES
- Sensitive
- Moisture Sensitive
- Hydrolytic Sensitivity
- 8 · 8: reacts rapidly with moisture, water, protic solvents
- BRN
- 1731933 · 1731933
- InChI
- 1S/C3H8Cl2Si/c1-6(2,5)3-4/h3H2,1-2H3
- InChIKey
- ITKVLPYNJQOCPW-UHFFFAOYSA-N
- SMILES
- C[Si](C)(Cl)CCl
- CAS DataBase Reference
- 1719 · 1719-57-9(CAS DataBase Reference)
- EWG's Food Scores
- 1 · 1
- NIST Chemistry Reference
- Silane, chloro(chloromethyl)dimethyl-(1719-57-9)
- EPA Substance Registry System
- Silane, chloro(chloromethyl)dimethyl- (1719-57-9)
- UNSPSC Code
- 12352101 · 12352101
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 2 · GHS02,GHS05,GHS07
- Signal word
- Danger
- Hazard statements
- 225 · H225-H302-H314
- Precautionary statements
- 210 · P210-P233-P280-P301+P312-P303+P361+P353-P305+P351+P338
- PPE
- Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
- Hazard Codes
- C,F
- Risk Statements
- 10 · 10-14-35-37-34-36/37-11
- Safety Statements
- 26 · 26-36/37/39-45-25-16
- RIDADR
- 2985 · UN 2985 3/PG 2
- WGK Germany
- 3 · 3
- F
- 10 · 10-21
- TSCA
- TSCA listed
- HazardClass
- 3 · 3
- PackingGroup
- II
- HS Code
- 29310095 · 29310095
- Storage Class
- 3 · 3 - Flammable liquids
- Hazard Classifications
- 4 OralEye · Acute Tox. 4 OralEye Dam. 1Flam. Liq. 2Skin Corr. 1A
- REACH Registrations
- Active
- Excepted Quantities
- Not Permitted as Excepted Quantity
Safety & regulation
GHS classification
GHS Classification
Danger
H225 (87.3%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P270, P271, P280, P301+P317, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P319, P321, P330, P363, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 55 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Chemical: Silane, chloro(chloromethyl)dimethyl-
Silane, chloro(chloromethyl)dimethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Silane, chloro(chloromethyl)dimethyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Status: Active Update: 28-09-2015 https://echa.europa.eu/registration-dossier/-/registered-dossier/16207
Chloromethyldimethylchlorosilane: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesFlam. Liq. 2 (87.3%)
Safety data
- F
- 10-21
- PPE
- Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 2985 3/PG 2
- hs_code
- 29310095
- risk_code
- 10-14-35-37-34-36/37-11
- Signal word
- Danger
- Symbol(GHS)
- GHS02,GHS05,GHS07
- hazard_code
- C,F
- safety_code
- 26-36/37/39-45-25-16
- hazard_class
- 3
- Storage Class
- 3 - Flammable liquids
- packing_group
- II
- Hazard statements
- H225-H302-H314
- Excepted Quantities
- Not Permitted as Excepted Quantity
- REACH Registrations
- Active
- Hazard Classifications
- Acute Tox. 4 OralEye Dam. 1Flam. Liq. 2Skin Corr. 1A
- Precautionary statements
- P210-P233-P280-P301+P312-P303+P361+P353-P305+P351+P338
Chemistry & industry
Uses & manufacturing
U.S. Production2023: 50,000 - <250,000 lb
Industry UsesChemical reaction regulator
General Manufacturing Information
Pharmaceutical and Medicine Manufacturing
Silane, chloro(chloromethyl)dimethyl-: ACTIVE
Applications
UsesChloro(chloromethyl)dimethylsilane is an important intermediate for Alfa-series silane coupling agents, also can be used for synthesis of pesticides.
UsesChloro(chloromethyl)dimethylsilane is used in method of improving the hydrophobic properties of cellulosic materials without leaving an acidic residue.
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers100 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
湖北科孚乐材料科技有限公司027-84459282 13720265353 · [email protected]
武汉欣扬瑞和化学科技有限公司153-07155313 15307155313 · [email protected]
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
南京兰亚化工贸易有限公司+86-25-8331-5620 · [email protected]
Syntechem Co.,Ltd[email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
武汉易泰科技有限公司上海分公司18930552037 · [email protected]
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
上海瀚鸿科技股份有限公司021-54306202 13764082696 · [email protected]
上海钰康生物科技有限公司+86-18930848214 +86-021-56762820 · [email protected]
上海龙云生物科技有限公司+86 (21) 33920504 · [email protected]
上海景颜化工科技有限公司13817811078 · [email protected]
嘉兴市艾森化工有限公司0573-85285100 18627885956 · [email protected]
上海隆盛化工有限公司58099637 13585536065 · [email protected]
郑州研德生物科技有限公司0371-63682289 15538176268 · [email protected]
上海比阳实业有限公司+86-15021878111 · [email protected]
孝感深远化工有限公司15527621225; 15527621225 · [email protected]
山东西亚化学有限公司13355009207 13355009207 · [email protected]
玛雅试剂+86 (573) 82222445 (0)18006601000 452520369 · [email protected]
四川库利南科技有限公司400-1166-196 18981987031 · [email protected]
天津希恩思生化科技有限公司400 638 7771 · [email protected]
南京维奥化工有限公司Please Send Email 18652950785 · [email protected]
赛默飞世尔科技（中国）有限公司800-810-5118 · [email protected]
上海遐瑞医药科技有限公司+86 21 61551611
南京诺利斯医药科技有限公司13901585132 · [email protected]
江苏艾康生物医药研发有限公司025-66113011 13913916777 · [email protected]
TCI AMERICA800-4238616 · [email protected]
TOKYO CHEMICAL INDUSTRY CO., LTD.03-36680489 · [email protected]
TCI Europe320-37350700 · [email protected]
上海楚青新材料科技有限公司021-61530618; 18721685818
Shanghai MOF Chemical Tech Limited13661494087 18964793018 · [email protected]
上海汇凯化学科技有限公司021-61995394 18916691159 · [email protected]
北京环宇世纪化学科技有限公司hysj_bj.com
上海探圭新材料科技有限公司18516111942 · [email protected]
郑州阿尔法化工有限公司0371-53732842 15981811963 · [email protected]
上海石洋化工有限公司021-56795766 · [email protected]
湖南华腾制药有限公司400-8592883 · [email protected]
上海麦克林生化科技股份有限公司15221275939 15221275939 · [email protected]
上海嵩爰化工科技有限公司010-1234567 18521000990 · [email protected]
北京欣赛维化学科技有限公司010-56218822 13717722232 · [email protected]
上海凯赛化工有限公司021-33516722 13701817765 · [email protected]
上海容立化学科技有限公司021-69992220 13701886816 · [email protected]
湖北巨胜科技有限公司027-59599241 18871490274 · [email protected]
池州凯隆进出口贸易有限公司[email protected]
Sigma-Aldrich西格玛奥德里奇(上海)贸易有限公司021-61415566 800-8193336 · [email protected]
Related reactions
62 records
Compound notes
Loading…