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Intermediates

Silicone intermediates are essential compounds used in the production of a wide variety of silicone-based products. These intermediates serve as precursors in the synthesis of silicone fluids, elastomers, and resins, contributing to the versatility of silicone materials in industrial, cosmetic, and medical applications. At CymitQuimica, we provide high-quality silicone intermediates to support your research, development, and manufacturing processes, ensuring optimal performance across different industries.

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BrandProduct dataPurityPrice rangeEstimated delivery
Gelest logo
1-Decene
REF: 3H-ENED0720CAS: 872-05-9 		97%To inquireTue 13 May 25
Gelest logo
1,5-Hexadiene
REF: 3H-ENEH1190CAS: 592-42-7 		98%To inquireTue 13 May 25
Gelest logo
Allyloxy(polyethylene oxide), methyl ether (20-55 EO)
REF: 3H-ENEA0366CAS: 27252-80-8 		- - -To inquireTue 13 May 25
Gelest logo
Allyl acetate
REF: 3H-ENEA0015CAS: 591-87-7 		98%To inquireTue 13 May 25
Gelest logo
1-Pentene
REF: 3H-ENEP3400CAS: 109-67-1 		97%To inquireTue 13 May 25
Gelest logo
Allyl chloride
REF: 3H-ENEA0070CAS: 107-05-1 		97%To inquireTue 13 May 25
Gelest logo
Allyl bromide
REF: 3H-ENEA0050CAS: 106-95-6 		- - -To inquireTue 13 May 25
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Maleic anhydride
REF: 3H-ENEM1700CAS: 108-31-6 		- - -To inquireTue 13 May 25
Gelest logo
Allyloxy(polyethylene oxide), methyl ether (6-8 EO)
REF: 3H-ENEA0360CAS: 27252-80-8 		- - -To inquireTue 13 May 25
Gelest logo
1,7-OCTADIENE
REF: 3H-ENEO3230CAS: 3710-30-3 		97%To inquireTue 13 May 25
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HEPTAETHYLENEGLYCOL
REF: 3H-PEG0-HH07CAS: 2615-15-8 		97%To inquireTue 13 May 25
Gelest logo
Trimethylolpropane, diallyl ether, tech
REF: 3H-ENET4180CAS: 682-09-7 		90%To inquireTue 13 May 25
Gelest logo
Allyloxy(polyethylene oxide), methyl ether (10-15 EO)
REF: 3H-ENEA0365CAS: 27252-80-8 		- - -To inquireTue 13 May 25
Gelest logo
Allyl isocyanate, 96%
REF: 3H-ENEA0090CAS: 1476-23-9 		- - -To inquireTue 13 May 25
Sisco Research Laboratories logo
Tiron Monohydrate extrapure, 98%
REF: SR-60001CAS: 149-45-1 		min. 98%20.00 €~97.00 €Tue 27 May 25
Sisco Research Laboratories logo
Ethyl Methyl Carbonate (EMC) extrapure, 98%
REF: SR-38303CAS: 623-53-0 		min. 98%37.00 €~70.00 €Tue 27 May 25
Sisco Research Laboratories logo
Polyethylene Glycol 3350 Powder (PEG 3350)
REF: SR-48759CAS: 25322-68-3 		- - -23.00 €~80.00 €Tue 27 May 25
Sisco Research Laboratories logo
o-Nitrobenzoic acid pure, 95%
REF: SR-16148CAS: 552-16-9 		min. 95%26.00 €~153.00 €Tue 27 May 25
Sisco Research Laboratories logo
Chloranilic Acid extrapure, 98%
REF: SR-77441CAS: 87-88-7 		- - -37.00 €~117.00 €Tue 27 May 25
Sisco Research Laboratories logo
Polyethylene Glycol 4000 Powder (PEG 4000)
REF: SR-35207CAS: 25322-68-3 		- - -19.00 €~66.00 €Tue 27 May 25
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1-Decene
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1-Decene

CAS:872-05-9
Formula:
C10H20
Purity:
97%
Color and Shape:
Liquid
Molecular weight:
140.27

Ref: 3H-ENED0720

13kgTo inquire
150kgTo inquire
2.5kgTo inquire
Estimated delivery in United States, on Tuesday 13 May 2025
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1,5-Hexadiene
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1,5-Hexadiene

CAS:592-42-7
Formula:
C6H10
Purity:
98%
Color and Shape:
Liquid
Molecular weight:
82.14

Ref: 3H-ENEH1190

1kgTo inquire
Estimated delivery in United States, on Tuesday 13 May 2025
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Allyloxy(polyethylene oxide), methyl ether (20-55 EO)
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Allyloxy(polyethylene oxide), methyl ether (20-55 EO)

CAS:27252-80-8
Allyl, Methyl Terminated PEG (~1,000 g/mol) Unsaturated and polymerizable PEGylation reagentPEO, Allyl, Methyl termination utilized …
Color and Shape:
Solid
Molecular weight:
~1000

Ref: 3H-ENEA0366

1kgTo inquire
25gTo inquire
Estimated delivery in United States, on Tuesday 13 May 2025
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Allyl acetate
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Allyl acetate

CAS:591-87-7
Formula:
C5H8O2
Purity:
98%
Color and Shape:
Liquid
Molecular weight:
100.12

Ref: 3H-ENEA0015

3.5kgTo inquire
Estimated delivery in United States, on Tuesday 13 May 2025
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1-Pentene
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1-Pentene

CAS:109-67-1
Formula:
C5H10
Purity:
97%
Color and Shape:
Liquid
Molecular weight:
70.13

Ref: 3H-ENEP3400

1.25kgTo inquire
Estimated delivery in United States, on Tuesday 13 May 2025
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Allyl chloride
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Allyl chloride

CAS:107-05-1
Formula:
C3H5Cl
Purity:
97%
Color and Shape:
Straw Yellow Liquid
Molecular weight:
76.52

Ref: 3H-ENEA0070

17kgTo inquire
Estimated delivery in United States, on Tuesday 13 May 2025
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Allyl bromide
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Allyl bromide

CAS:106-95-6
Formula:
C3H5Br
Color and Shape:
Straw Yellow Liquid
Molecular weight:
120.98

Ref: 3H-ENEA0050

5kgTo inquire
Estimated delivery in United States, on Tuesday 13 May 2025
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Maleic anhydride
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Maleic anhydride

CAS:108-31-6
Formula:
C4H2O3
Color and Shape:
Whitish Solid
Molecular weight:
98.06

Ref: 3H-ENEM1700

100kgTo inquire
Estimated delivery in United States, on Tuesday 13 May 2025
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Allyloxy(polyethylene oxide), methyl ether (6-8 EO)
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Allyloxy(polyethylene oxide), methyl ether (6-8 EO)

CAS:27252-80-8
Allyl, Methyl Terminated PEG (~350 g/mol) mPEG-allylUnsaturated and polymerizable PEGylation reagentPEO, Allyl, Methyl termination utilized …
Color and Shape:
Pale Yellow Liquid
Molecular weight:
~350

Ref: 3H-ENEA0360

25gTo inquire
2.5kgTo inquire
Estimated delivery in United States, on Tuesday 13 May 2025
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1,7-OCTADIENE
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1,7-OCTADIENE

CAS:3710-30-3
Formula:
C8H14
Purity:
97%
Color and Shape:
Liquid
Molecular weight:
110.2

Ref: 3H-ENEO3230

1kgTo inquire
13kgTo inquire
Estimated delivery in United States, on Tuesday 13 May 2025
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HEPTAETHYLENEGLYCOL
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HEPTAETHYLENEGLYCOL

CAS:2615-15-8
Glycol Oligomer (326.38 g/mol) 3,6,9,12,15,18-Hexaoxaeicosane-1,20-diolDual functional PEG
Formula:
C14H30O8
Purity:
97%
Color and Shape:
Colourless Liquid
Molecular weight:
326.38

Ref: 3H-PEG0-HH07

10gTo inquire
Estimated delivery in United States, on Tuesday 13 May 2025
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Trimethylolpropane, diallyl ether, tech
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Trimethylolpropane, diallyl ether, tech

CAS:682-09-7
Formula:
C12H22O3
Purity:
90%
Color and Shape:
Colourless Liquid
Molecular weight:
214.3

Ref: 3H-ENET4180

2kgTo inquire
Estimated delivery in United States, on Tuesday 13 May 2025
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Allyloxy(polyethylene oxide), methyl ether (10-15 EO)
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Allyloxy(polyethylene oxide), methyl ether (10-15 EO)

CAS:27252-80-8
Allyl, Methyl Terminated PEG (~550 g/mol) Unsaturated and polymerizable PEGylation reagentPEO, Allyl, Methyl termination utilized …
Color and Shape:
Pale Yellow Liquid
Molecular weight:
~550

Ref: 3H-ENEA0365

25gTo inquire
2.5kgTo inquire
200kgTo inquire
Estimated delivery in United States, on Tuesday 13 May 2025
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Allyl isocyanate, 96%
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Allyl isocyanate, 96%

CAS:1476-23-9
Formula:
C4H5NO
Color and Shape:
Straw Liquid
Molecular weight:
83.09

Ref: 3H-ENEA0090

50gTo inquire
Estimated delivery in United States, on Tuesday 13 May 2025
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No image
Sisco Research Laboratories logo
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Tiron Monohydrate extrapure, 98%

CAS:149-45-1
Formula:
C6H4Na2O8S2·H2O
Purity:
min. 98%
Color and Shape:
Off- white to brown to grey, Powder / crystalline powder, Clear
Molecular weight:
332.2

Ref: SR-60001

5g20.00 €
25g35.00 €
100g97.00 €
Estimated delivery in United States, on Tuesday 27 May 2025
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discount label
No image
Sisco Research Laboratories logo
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Ethyl Methyl Carbonate (EMC) extrapure, 98%

CAS:623-53-0
Formula:
C4H8O3
Purity:
min. 98%
Color and Shape:
Clear, Colourless, Liquid
Molecular weight:
104.11

Ref: SR-38303

10ml37.00 €
50ml70.00 €
Estimated delivery in United States, on Tuesday 27 May 2025
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discount label
No image
Sisco Research Laboratories logo
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Polyethylene Glycol 3350 Powder (PEG 3350)

CAS:25322-68-3
Formula:
H(OCH2CH2)nOH
Color and Shape:
White, Powder, Clear, Colourless
Molecular weight:
3000-3500

Ref: SR-48759

5kg80.00 €
500g23.00 €
Estimated delivery in United States, on Tuesday 27 May 2025
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discount label
No image
Sisco Research Laboratories logo
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o-Nitrobenzoic acid pure, 95%

CAS:552-16-9
Formula:
C7H5NO4
Purity:
min. 95%
Color and Shape:
White to Yellow to Faint beige to Faint brown, Powder, Clear, Colourless to Yellow to Faint beige to Faint brown
Molecular weight:
167.12

Ref: SR-16148

25g26.00 €
100g37.00 €
500g153.00 €
Estimated delivery in United States, on Tuesday 27 May 2025
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discount label
No image
Sisco Research Laboratories logo
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Chloranilic Acid extrapure, 98%

CAS:87-88-7
Formula:
C6H2Cl2O4
Molecular weight:
208.98

Ref: SR-77441

25g37.00 €
100g117.00 €
Estimated delivery in United States, on Tuesday 27 May 2025
+ info
discount label
No image
Sisco Research Laboratories logo
+ info

Polyethylene Glycol 4000 Powder (PEG 4000)

CAS:25322-68-3
Color and Shape:
White, Powder, Clear, Colourless

Ref: SR-35207

5kg66.00 €
500g19.00 €
Estimated delivery in United States, on Tuesday 27 May 2025
+ info
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