High Quality Methyltriacetoxysilane CAS NO.4253-34-3
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- Min.Order: 1 Gram
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- Available Specifications:
1(1-2)Gram
- Product Details
Keywords
- 4253-34-3
- Methyltriacetoxysilane
- Methyltriacetoxysilane Price
Quick Details
- ProName: High Quality Methyltriacetoxysilane
- CasNo: 4253-34-3
- Molecular Formula: C7H12O6Si
- Appearance: clear to light yellow transparent liqu...
- Application: pharmaceutical intermediates
- DeliveryTime: Qingdao Port
- PackAge: 1kg or 25Kg drum
- Port: QIngdao Port
- ProductionCapacity: 3000 Metric Ton/Year
- Purity: 98% HPLC
- Storage: Store in dry, dark and ventilated plac...
- Transportation: By air or by sea. Prompt delivery
- LimitNum: 1 Gram
- Moisture Content: See data sheet
- Samples: Available
Superiority
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1.Reasonable price:
2.Low moq:No worry about the low moq, our moq is 1 gram or lower.
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Details
Product description
Empirical formula: C7H12O6Si/ C9H16O6Si
Molecular weight: 220.3/248.3
CAS No.: MTAS: 4253-34-3
PTAS: 17865-07-5
Chemical name:
Methyltriacetoxysilane/Propyltriacetoxysilane blend
Properties
D-1701 is a clear to yellowish liquid with acrid odor of acetic acid (vinegar).
Technical data
Typical characteristics |
Value |
Appearance |
clear to light yellow transparent liquid |
MTAS:PTAS |
30:70 |
Density at 20℃ |
1.18g/ml |
Boiling point at 760mmHg |
N.A. |
Flash point |
85℃ |
Refractive index (20℃) |
1.521 |
Reactivity
D-1701 soluble in acetic anhydride, treat water will corsslinking and produce acetic acid.
Application and performance
D-1701 is transported from the production site as the parent silane to formulators. As D-1701 is compounded into a consumer or industrial sealant or adhesive, it reacts with the silicone. After curing the parent silane becomes cross-linked into the silicone rubber matrix and no longer exists, this greatly reduces the potential for consumer or worker exposure.
D-1701 is often the main crosslinker of choice for silicone sealants and can be used by itself or in combination with other acetoxysilane to provide the sealant with targeted properties (such as desired cure rate, adhesion, etc).