CAS 67923-19-7; 羟基封端的二甲基甲基乙烯基(硅氧烷与聚硅氧烷); Siloxanes and Silicones,di-Me,Me vinyl,hydroxy-terminated

CAS:

67923-19-7

分子式:

C₉H₂₆O₅Si₄

分子量:

326.64

沸点:

>205 °C

熔点:

<0 °C

中文名称:

羟基封端的二甲基甲基乙烯基(硅氧烷与聚硅氧烷)

英文名称:

Siloxanes and Silicones,di-Me,Me vinyl,hydroxy-terminated

Siloxanes and Silicones, di-Me, Me vinyl, hydroxy-terminated

vinylmethylsiloxane - dimethylsiloxane silanol terminated copolymer

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

V935069

MACKLIN

羟基封端的二甲基甲基乙烯基(硅氧烷与聚硅氧烷)

average Mw 550-650

1970元/100g; 8250元/500g;

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储存：2-8°C，密封，干燥
状态：无色到黄色,澄清到浑浊液体

VDS-1013

Fluorochem

Vinylmethylsiloxane-dimethylsiloxane copolymer silanol terminated cSt 25-40

1804元/100g;

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基本信息

CAS Number	67923-19-7
Density	0.99

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. 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. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .