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ChemicalBook >> CAS DataBase List >> 3-Thiocyanatopropyltriethoxysilane

3-Thiocyanatopropyltriethoxysilane

3-Thiocyanatopropyltriethoxysilane price.
  • $18 - $649
  • Product name: 3-Thiocyanatopropyltriethoxysilane
  • CAS: 34708-08-2
  • MF: C10H21NO3SSi
  • MW: 263.43
  • EINECS:252-161-3
  • MDL Number:MFCD00043235
  • Synonyms:triethoxy(3-thiocyanatopropyl)silane;thiocyanicacid,3-(triethoxysilyl)propylester ;3-THIOCYANATOPROPYLTRIETHOXYSILANE;3-THIOCYANOTOPROPYLTRIETHOXYSILANE;3-Thiocyanatopropyltriethoxysilan;-THIOCYANATOPROPYLTRIETHOXYSILANE;Si-264;Triethoxy(3-thiocyanatopropyl)
Price28 Properties Safety Information Description
28 prices
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Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 1g
  • 5.00g
  • 5g
  • 10g
  • 10.00g
  • 25g
  • 50G
  • 100g
  • 250g
  • 500g
  • Manufactureraablocks
  • Product numberAA00I6SH
  • Product descriptionTriethoxy(3-Thiocyanatopropyl)Silane 95%
  • Packaging1g
  • Price$18
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I6SH
  • Product descriptionTriethoxy(3-Thiocyanatopropyl)Silane ≥95%
  • Packaging5g
  • Price$20
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I6SH
  • Product descriptionTriethoxy(3-Thiocyanatopropyl)Silane ≥95%
  • Packaging25g
  • Price$57
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I6SH
  • Product descriptionTriethoxy(3-Thiocyanatopropyl)Silane ≥95%
  • Packaging500g
  • Price$383
  • Updated2026-05-29
  • Buy
  • ManufacturerAK Scientific
  • Product numberY0539
  • Product description3-Thiocyanatopropyltriethoxysilane,contains~10%Thiocyanicacid,1-​methyl-​3-​(triethoxysilyl)​propylester
  • Packaging5g
  • Price$21
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberY0539
  • Product description3-Thiocyanatopropyltriethoxysilane 95%
  • Packaging5g
  • Price$23
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberY0539
  • Product description3-Thiocyanatopropyltriethoxysilane 95%
  • Packaging25g
  • Price$66
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberY0539
  • Product description3-Thiocyanatopropyltriethoxysilane 95%
  • Packaging100g
  • Price$227
  • Updated2026-06-04
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0000223
  • Product description3-THIOCYANATOPROPYLTRIETHOXYSILANE 95.00%
  • Packaging50G
  • Price$446
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0000223
  • Product description3-THIOCYANATOPROPYLTRIETHOXYSILANE 95.00%
  • Packaging100G
  • Price$469
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR55639
  • Product description3-Thiocyanatopropyltriethoxysilane ≥95%
  • Packaging500g
  • Price$649
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR55639
  • Product description3-Thiocyanatopropyltriethoxysilane ≥95%
  • Packaging250g
  • Price$380
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR55639
  • Product description3-Thiocyanatopropyltriethoxysilane ≥95%
  • Packaging100g
  • Price$184
  • Updated2026-06-04
  • Buy
  • ManufacturerArctom
  • Product numberCS-0451431
  • Product descriptionTriethoxy(3-thiocyanatopropyl)silane 98%
  • Packaging500g
  • Price$146
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberCS-0451431
  • Product descriptionTriethoxy(3-thiocyanatopropyl)silane 98%
  • Packaging500g
  • Price$146
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM138141
  • Product descriptionTriethoxy(3-thiocyanatopropyl)silane 95%
  • Packaging500g
  • Price$399
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00I6SH Triethoxy(3-Thiocyanatopropyl)Silane 95% 1g $18 2026-05-29 Buy
aablocks AA00I6SH Triethoxy(3-Thiocyanatopropyl)Silane ≥95% 5g $20 2026-05-29 Buy
aablocks AA00I6SH Triethoxy(3-Thiocyanatopropyl)Silane ≥95% 25g $57 2026-05-29 Buy
aablocks AA00I6SH Triethoxy(3-Thiocyanatopropyl)Silane ≥95% 500g $383 2026-05-29 Buy
AK Scientific Y0539 3-Thiocyanatopropyltriethoxysilane,contains~10%Thiocyanicacid,1-​methyl-​3-​(triethoxysilyl)​propylester 5g $21 2021-12-16 Buy
AK Scientific Y0539 3-Thiocyanatopropyltriethoxysilane 95% 5g $23 2026-06-04 Buy
AK Scientific Y0539 3-Thiocyanatopropyltriethoxysilane 95% 25g $66 2026-06-04 Buy
AK Scientific Y0539 3-Thiocyanatopropyltriethoxysilane 95% 100g $227 2026-06-04 Buy
American Custom Chemicals Corporation ORS0000223 3-THIOCYANATOPROPYLTRIETHOXYSILANE 95.00% 50G $446 2021-12-16 Buy
American Custom Chemicals Corporation ORS0000223 3-THIOCYANATOPROPYLTRIETHOXYSILANE 95.00% 100G $469 2021-12-16 Buy
Apolloscientific OR55639 3-Thiocyanatopropyltriethoxysilane ≥95% 500g $649 2026-06-04 Buy
Apolloscientific OR55639 3-Thiocyanatopropyltriethoxysilane ≥95% 250g $380 2026-06-04 Buy
Apolloscientific OR55639 3-Thiocyanatopropyltriethoxysilane ≥95% 100g $184 2026-06-04 Buy
Arctom CS-0451431 Triethoxy(3-thiocyanatopropyl)silane 98% 500g $146 2026-05-25 Buy
Arctom CS-0451431 Triethoxy(3-thiocyanatopropyl)silane 98% 500g $146 2026-05-26 Buy
Chemenu CM138141 Triethoxy(3-thiocyanatopropyl)silane 95% 500g $399 2021-12-16 Buy
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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
Water Solubility :140-1000000mg/L at 20℃
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
InChI :InChI=1S/C10H21NO3SSi/c1-4-12-16(13-5-2,14-6-3)9-7-8-15-10-11/h4-9H2,1-3H3
InChIKey :HKMVWLQFAYGKSI-UHFFFAOYSA-N
SMILES :S(CCC[Si](OCC)(OCC)OCC)C#N
LogP :-1.5-3.1 at 20℃
CAS DataBase Reference :34708-08-2(CAS DataBase Reference)
EPA Substance Registry System :Thiocyanic acid, 3-(triethoxysilyl)propyl ester (34708-08-2)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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.

More related product prices

Trimethoxypropylsilane Triethoxypropylsilane 14814-09-6 Triethoxyvinylsilane 4420-74-0 Methyltriethoxysilane Trimethoxysilane 2530-87-2 13822-56-5 Triethoxysilane Trimethylsilyl cyanide Tetraethyl orthosilicate Ethyltriethoxysilane Ethylthiocyanate Methyl thiocyanate 3-Thiocyanatopropyltriethoxysilane

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
3-Thiocyanatopropyltriethoxysilane
$10.00
3-Thiocyanatopropyltriethoxysilane CAS:34708-08-2
Shaanxi Dideu Medichem Co. Ltd
3-Thiocyanatopropyltriethoxysilane
$1.00
3-Thiocyanatopropyltriethoxysilane CAS:34708-08-2
career henan chemical co
3-Thiocyanatopropyltriethoxysilane
$2.00
3-Thiocyanatopropyltriethoxysilane CAS:34708-08-2
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
CONIER CHEM AND PHARMA LIMITED
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD.
Hefei TNJ Chemical Industry Co.,Ltd.
Win-Win chemical CO., Limited