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Suppliers for CAS

681-84-5


Properties

CAS   681-84-5 
Formula   C4H12O4Si 
EINECS   211-656-4 

Structure


23 Registered suppliers


Simagchem Corporation P.R.China
Aecochem Corp. P.R.China
Dayang Chem (Hangzhou) Co.,Ltd. P.R.China
Sancai Industry Co.,Ltd. P.R.China
Hangzhou Keying Chem Co., Ltd. P.R.China
H&Z Industry Co.,Ltd P.R.China
Xingrui Industry Co., Limited P.R.China
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) P.R.China
Leap Chem Co., Ltd P.R.China
Shanghai Mintchem Development Co., Ltd. P.R.China
Molecular Formula: C4H12O4Si
Molecular Weight: 152.22
Hazard Symbols: T+
UN Number: UN 2606 6.1/PG 1
WGKGermany: 3
PackingGroup: I
HS Code: 29209085
More details are to be found here
KHBoddin GmbH Germany
Molecular Formula: C4H12O4Si
Molecular Weight: 152.22
Hazard Symbols: T+
UN Number: UN 2606 6.1/PG 1
WGKGermany: 3
PackingGroup: I
HS Code: 29209085
More details are to be found here
Refine Chemical Co.,Ltd. P.R.China
Molecular Formula: C4H12O4Si
Molecular Weight: 152.22
Hazard Symbols: T+
UN Number: UN 2606 6.1/PG 1
WGKGermany: 3
PackingGroup: I
HS Code: 29209085
More details are to be found here
OPQ Chemical Co., Ltd P.R.China
Molecular Formula: C4H12O4Si
Molecular Weight: 152.22
Hazard Symbols: T+
UN Number: UN 2606 6.1/PG 1
WGKGermany: 3
PackingGroup: I
HS Code: 29209085
More details are to be found here
Shandong Lanhai Industry Co.,Ltd. P.R.China
Molecular Formula: C4H12O4Si
Molecular Weight: 152.22
Hazard Symbols: T+
UN Number: UN 2606 6.1/PG 1
WGKGermany: 3
PackingGroup: I
HS Code: 29209085
More details are to be found here
Lori Industry Co., Ltd P.R.China
Molecular Formula: C4H12O4Si
Molecular Weight: 152.22
Hazard Symbols: T+
UN Number: UN 2606 6.1/PG 1
WGKGermany: 3
PackingGroup: I
HS Code: 29209085
More details are to be found here
Zehao Industry Co., Ltd. P.R.China
Skyrun Industrial Co., Ltd. P.R.China
Assay:99.0%min
Shandong SanYoung Industry Co., Ltd P.R.China
Assay:99.0%min
Xiamen Equation Chemical Co.,Ltd P.R.China
Assay:99.0%min
Chemos GmbH & Co. KG Germany
Assay:99.0%min
BuGuCh & Partners Germany
Product name:Tetramethyl orthosilicate
Synonyms:Dynasil M;Methyl orthosilicate;Methyl silicate ((CH3)4SiO4);Methyl silicate ((MeO)4Si);methylesterofortho-silicicaci;methylorthosilicate;methylsilicate((ch3)4sio4);methylsilicate[(meo)4si]
CAS:681-84-5
Formula:C4H12O4Si
Molecular weight:152.22
EINECS:211-656-4

Melting point:−4 °C(lit.)
Boling point:121-122 °C(lit.)
Density:1.023 g/mL at 25 °C(lit.)
Vapor Density:5.25 (vs air)
Vapor Pressure:3.35 psi ( 20 °C)
Index of refraction: n20/D 1.368(lit.)
Falsh point:84 °F
Storage conditions:Flammables area
Water solubility:hydrolysis
Sensitivity:Moisture Sensitive
BRN:1699658
Purity:98%min
Package: 200kg/drum
Supply capacity: 200mt/month

Chemical Properties: colorless, transparent liquid with ester-like flavor.

Usage:
1. The insulating material is used as the electronics industry, optical glass treatment agents and coagulants
2. Synthesis of silicone. Manufacturing Paints. Adhesive.
3. Methyl silicate coating can be used to produce heat-resistant, chemical-resistant and silicone solvents and adhesives, and other precision casting, but also wider use of organic synthesis intermediates
Merck Schuchardt OHG Germany
Product name:Tetramethyl orthosilicate
Synonyms:Dynasil M;Methyl orthosilicate;Methyl silicate ((CH3)4SiO4);Methyl silicate ((MeO)4Si);methylesterofortho-silicicaci;methylorthosilicate;methylsilicate((ch3)4sio4);methylsilicate[(meo)4si]
CAS:681-84-5
Formula:C4H12O4Si
Molecular weight:152.22
EINECS:211-656-4

Melting point:−4 °C(lit.)
Boling point:121-122 °C(lit.)
Density:1.023 g/mL at 25 °C(lit.)
Vapor Density:5.25 (vs air)
Vapor Pressure:3.35 psi ( 20 °C)
Index of refraction: n20/D 1.368(lit.)
Falsh point:84 °F
Storage conditions:Flammables area
Water solubility:hydrolysis
Sensitivity:Moisture Sensitive
BRN:1699658
Purity:98%min
Package: 200kg/drum
Supply capacity: 200mt/month

Chemical Properties: colorless, transparent liquid with ester-like flavor.

Usage:
1. The insulating material is used as the electronics industry, optical glass treatment agents and coagulants
2. Synthesis of silicone. Manufacturing Paints. Adhesive.
3. Methyl silicate coating can be used to produce heat-resistant, chemical-resistant and silicone solvents and adhesives, and other precision casting, but also wider use of organic synthesis intermediates
CM Fine Chemicals Switzerland
Product name:Tetramethyl orthosilicate
Synonyms:Dynasil M;Methyl orthosilicate;Methyl silicate ((CH3)4SiO4);Methyl silicate ((MeO)4Si);methylesterofortho-silicicaci;methylorthosilicate;methylsilicate((ch3)4sio4);methylsilicate[(meo)4si]
CAS:681-84-5
Formula:C4H12O4Si
Molecular weight:152.22
EINECS:211-656-4

Melting point:−4 °C(lit.)
Boling point:121-122 °C(lit.)
Density:1.023 g/mL at 25 °C(lit.)
Vapor Density:5.25 (vs air)
Vapor Pressure:3.35 psi ( 20 °C)
Index of refraction: n20/D 1.368(lit.)
Falsh point:84 °F
Storage conditions:Flammables area
Water solubility:hydrolysis
Sensitivity:Moisture Sensitive
BRN:1699658
Purity:98%min
Package: 200kg/drum
Supply capacity: 200mt/month

Chemical Properties: colorless, transparent liquid with ester-like flavor.

Usage:
1. The insulating material is used as the electronics industry, optical glass treatment agents and coagulants
2. Synthesis of silicone. Manufacturing Paints. Adhesive.
3. Methyl silicate coating can be used to produce heat-resistant, chemical-resistant and silicone solvents and adhesives, and other precision casting, but also wider use of organic synthesis intermediates

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