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3-Thiocyanatopropyltriethoxysilane

CAS No.
34708-08-2
Chemical Name:
3-Thiocyanatopropyltriethoxysilane
Synonyms
Si-264;Triethoxy(3-thiocyanatopropyl);3-Thiocyatopropyltriethoxysilane;-THIOCYANATOPROPYLTRIETHOXYSILANE;3-Thiocyanatopropyltriethoxysilan;3-THIOCYANOTOPROPYLTRIETHOXYSILANE;3-THIOCYANATOPROPYLTRIETHOXYSILANE;triethoxy(3-thiocyanatopropyl)silane;thiocyanicacid,3-(triethoxysilyl)propylester;34708-08-2 3-Thiocyanatopropyltriethoxysilane
CBNumber:
CB2331355
Molecular Formula:
C10H21NO3SSi
Molecular Weight:
263.43
MDL Number:
MFCD00043235
MOL File:
34708-08-2.mol
MSDS File:
SDS
Last updated:2024-03-01 22:00:49

3-Thiocyanatopropyltriethoxysilane Properties

Melting point <0°C
Boiling point 95 °C
Density 1.03
vapor pressure 0-7910Pa at 25℃
refractive index 1.446
Flash point 112°C
form liquid
color Clear, pale yellow
Specific Gravity 1.03
Viscosity 3mm2/s
Water Solubility 140-1000000mg/L at 20℃
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
LogP -1.5-3.1 at 20℃
CAS DataBase Reference 34708-08-2(CAS DataBase Reference)
FDA UNII LFK8NDL8UF
EPA Substance Registry System Thiocyanic acid, 3-(triethoxysilyl)propyl ester (34708-08-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P280-P304+P340-P305+P351+P338
Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38-52/53-22
Safety Statements  26-36/37/39-61
TSCA  No
HS Code  29319090

3-Thiocyanatopropyltriethoxysilane price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC T344413 3-Thiocyanatopropyltriethoxysilane 34708-08-2 5g $45 2021-12-16 Buy
TRC T344413 3-Thiocyanatopropyltriethoxysilane 34708-08-2 10g $60 2021-12-16 Buy
SynQuest Laboratories 8183-1-13 3-Thiocyanatopropyltriethoxysilane 95% 34708-08-2 25g $125 2021-12-16 Buy
AK Scientific Y0539 3-Thiocyanatopropyltriethoxysilane,contains~10%Thiocyanicacid,1-​methyl-​3-​(triethoxysilyl)​propylester 34708-08-2 5g $21 2021-12-16 Buy
Matrix Scientific 099326 Triethoxy(3-thiocyanatopropyl)silane 95+% 34708-08-2 5g $30 2021-12-16 Buy
Product number Packaging Price Buy
T344413 5g $45 Buy
T344413 10g $60 Buy
8183-1-13 25g $125 Buy
Y0539 5g $21 Buy
099326 5g $30 Buy

3-Thiocyanatopropyltriethoxysilane Chemical Properties,Uses,Production

Description

3-Thiocyanatopropyltriethoxysilane is a bifunctional, sulfur-containing organosilane for rubber applications in combination with white fillers containing silanol groups.

In silane industry, it has good features that includes:

  • It can improve reinforcing properties of fillers that contain hydroxyl groups.
  • It can improve physical and mechanical properties of vulcanizates. It can improve tensile strength, tearing strength and abrasive resistance and reduce compression set of vulcanizates. In addition, it can reduce the viscosity and improve the processability of rubber products.

Chemical Properties

Straw to yellowish liquid with mild odor

Flammability and Explosibility

Not classified

5089-70-3
333-20-0
34708-08-2
Synthesis of 3-Thiocyanatopropyltriethoxysilane from 3-Chloropropyltriethoxysilane and Potassium thiocyanate

3-Thiocyanatopropyltriethoxysilane Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 124)Suppliers
Supplier Tel Email Country ProdList Advantage
Univar Solutions(China) Co., Ltd.
+8615902132654 ivy.zhuang@univarsolutions.com China 654 58
Hebei Mojin Biotechnology Co., Ltd
+8613288715578 sales@hbmojin.com China 12452 58
Shandong Juchuang Chemical Co., LTD
+86-18885615001 +86-18885615001 admin@juchuangchem.com China 387 58
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 info@dakenam.com China 14936 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21700 55
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32480 60
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503282 alice@crovellbio.com China 8823 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47465 58

View Lastest Price from 3-Thiocyanatopropyltriethoxysilane manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3 Thiocyanatopropyltriethoxysilane pictures 2024-03-11 3 Thiocyanatopropyltriethoxysilane
34708-08-2
US $30.00-18.00 / kg 500kg 99 200 tons Shandong Juchuang Chemical Co., LTD
3-Thiocyanatopropyltriethoxysilane pictures 2023-09-07 3-Thiocyanatopropyltriethoxysilane
34708-08-2
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
3-Thiocyanatopropyltriethoxysilane pictures 2022-11-04 3-Thiocyanatopropyltriethoxysilane
34708-08-2
US $10.00 / KG 1KG 99% 10 mt Hebei Guanlang Biotechnology Co., Ltd.
triethoxy(3-thiocyanatopropyl)silane thiocyanicacid,3-(triethoxysilyl)propylester 3-THIOCYANATOPROPYLTRIETHOXYSILANE 3-THIOCYANOTOPROPYLTRIETHOXYSILANE 3-Thiocyanatopropyltriethoxysilan -THIOCYANATOPROPYLTRIETHOXYSILANE Si-264 Triethoxy(3-thiocyanatopropyl) 3-Thiocyatopropyltriethoxysilane 34708-08-2 3-Thiocyanatopropyltriethoxysilane 3-Thicyanatopropyltriethoxysilane, Contains ~10% Thicyanic Acid, 1-?Methyl-?3-?(Triethoxysilyl)?Propyl Ester 34708-08-2 C10H21NO3SSi Adhesion Promoters Coupling Agents Surface Modifiers Thiocyanato Silanes