Poly(dimethylsiloxane), hydroxy terminated (PDMS) - viscosity 2550-3570 cSt  , CAS No.70131-67-8

CAS: 70131-67-8 Cat. No.: P433355 분자식: HO-(C2H6OSi)n-H EC 번호: 613-154-4
주문 가능
등급 & 순도 viscosity 2550-3570 cSt 
Synonyms
PDMS | Silanol terminated polydimethylsiloxane | 079V3J9O3X | DB11343 | silanole | UNII-079V3J9O3X
Storage
Store at 2-8°C
Shipped In
Wet ice
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크기
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가격
수량
100ml
P433355-100ml
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US$49.90
500ml
P433355-500ml
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US$169.90
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이 등급을 선택하는 이유

viscosity 2550-3570 cSt  최소한의 기준선 간섭이 필요한 민감한 크로마토그래피 및 분석 워크플로우용.

🌡

보관 및 배송

Store at 2-8°C Wet ice 출고. 정확한 사양은 로트별 COA를 확인하세요.

📋

품질 문서

SDS, COA, 데이터시트, 사양서를 다운로드할 수 있습니다. 로트별 COA는 로트 번호 조회를 통해 확인할 수 있습니다.

📚

문헌적 근거

크로마토그래피, 유기 합성 및 교차 커플링 반응 분야의 동료 심사 논문 218편에서 인용되었습니다.

개요

Application:

Textile and paper coatings.

Features and advantages:

Provides water resistance and softness to paper and fabrics. 

Appearance:

Dihydroxyl functional active silicone solution.  

사양

동의어
PDMS | Silanol terminated polydimethylsiloxane | 079V3J9O3X | DB11343 | silanole | UNII-079V3J9O3X
사양 및 순도
viscosity 2550-3570 cSt 
보관 조건
Store at 2-8°C
배송
Wet ice
이 제품은 콜드 체인 배송이 필요합니다.지상 및 기타 경제 서비스는 사용할 수 없습니다.
이름과 식별자
Pubchem Sid
정식 스마일
O[Si]
InChIKey
XQSFXFQDJCDXDT-UHFFFAOYSA-N
INCHI
1S/HOSi/c1-2/h1H
이성체 SMILES
O[Si]
Reaxy-Rn
15926686
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=15926686&ln=

문서

📋 안전 데이터 시트(SDS)

위험성, 취급, 보관 및 규제 준수를 포괄하는 종합 문서.

<<<<<<< HEAD SDS 다운로드 → ======= SDS 다운로드 → >>>>>>> release248-p3

✅ 분석 성적서(COA)

로트별 품질 데이터. 로트 번호를 입력하여 정확한 COA를 확인하세요.

COA 조회 →

📊 데이터시트

제품 사양 및 응용 분야에 대한 빠른 참조 요약.

데이터시트 보기 →

🔬 사양서

이 등급의 전체 품질 특성 및 합격 기준.

사양서 보기 →

고급 데이터

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassMixed metal/non-metal compounds
분류Miscellaneous mixed metal/non-metals
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentMiscellaneous mixed metal/non-metals
Alternative Parents Metalloid salts  
Molecular FrameworkNot available
Substituents Miscellaneous mixed metal/non-metal - Inorganic metalloid salt
설명This compound belongs to the class of inorganic compounds known as miscellaneous mixed metal/non-metals. These are inorganic compounds containing non-metal as well as metal atoms but not belonging to afore mentioned classes.
External Descriptors Not available
3D 구조
상호 작용 화학 구조 모델





인증서(CoA, COO, BSE/TSE 및 분석 차트)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

11 results found

Lot NumberCertificate Type날짜항목
J2325663J2325663Certificate of AnalysisAug 03, 2026 P433355
E2625395E2625395Certificate of AnalysisMay 13, 2026 P433355
E2625420E2625420Certificate of AnalysisMay 13, 2026 P433355
E2625422E2625422Certificate of AnalysisMay 13, 2026 P433355
L2505113L2505113Certificate of AnalysisNov 21, 2025 P433355
F2513606F2513606Certificate of AnalysisJun 03, 2025 P433355
F2513612F2513612Certificate of AnalysisJun 03, 2025 P433355
G2410535G2410535Certificate of AnalysisJun 24, 2024 P433355
C2413068C2413068Certificate of AnalysisOct 12, 2023 P433355
E2408031E2408031Certificate of AnalysisOct 12, 2023 P433355
J2325674J2325674Certificate of AnalysisOct 12, 2023 P433355
화학 및 물리적 특성
굴절률n20/D 1.406
발화점(°C)> 113.00 °C - closed cup
끓는점(°C)>200 °C
분자량45.092 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass44.9797 Da
Monoisotopic Mass44.9797 Da
Topological Polar Surface Area20.200 Ų
Heavy Atom Count2
Formal Charge0
Complexity2.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
자주 묻는 질문과 기사
Understanding Silicone Resins from Their Structure: Siloxane Backbones, M/D/T/Q Units, and Coating Performance Regulation
Structure–Property Relationship of Silicone Resins: Mechanisms of Heat Resistance, Weatherability, Hydrophobicity, and Coating Performance Analysis
Silicone Resin Coating Formulation Design: From Application Conditions to Matching Resins, Pigments and Fillers, Curing, and Substrates
The Role of Polyether-Modified Polysiloxanes in Controlling Coating Leveling and Smooth Tactile Feel: Molecular Structure, Surface Migration, and Interfacial Control Mechanisms
Starting from Dimethicone: An Analysis of the Structure, Properties, and Formulation Selection of Personal Care Silicones
Mechanism of Action and Selection Logic of Defoamers for Daily Chemical Products: Foam Stability, Foam-Breaking Mechanisms, and Representative Raw Material Analysis
Citations of This Product
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