- 产品名称
- 双三甲基硅氧基甲基硅烷; 1,1,1,3,5,5,5-七甲基三硅氧烷
- CAS NO
- 1873-88-7
- 中文别名
- 1,1,1,3,5,5,5-Heptamethyltrisiloxane
- 英文名称
- Trisiloxane,1,1,1,3,5,5,5-heptamethyl-
- 英文别名
- 1,1,1,3,5,5,5-Heptamethylsiloxane;1,1,1,3,5,5,5-Heptamethyltrisiloxane;2,2,4,6,6-Pentamethyl-3,5-dioxa-2,4,6-trisilaheptane;Bis(trimethylsiloxy)methylsilane; Bis(trimethylsilyloxy)methylsilane;Heptamethylhydrotrisiloxane; Methylbis(trimethylsiloxy)silane;Methylbis(trimethylsilyloxy)silane; SIB 1844; SIB 1844.0
- 分子式
- C7H22O2Si3
- 分子量
- 222.51
- EINECS
- 217-496-1
- 熔点
- <0oC
- 沸点
- 142°C(lit.)
- 毒性
六甲基二硅氧烷
型号:YDCH601
英文缩写:HMDSO
CAS NO.:107-46-0
产品说明:
分子式:(CH3)3SiOSi(CH3)3
分子量:162.2
性状:无色透明液体,无毒
技术指标:
六甲基二硅氧烷含量:≥99%
|
硅醇:≤1.0
|
熔点:-68℃
|
闪点:-1℃
|
折光率:1.3748
|
密度(25℃)g/cm3:0.762-0.77
|
沸点:100℃
|
粘度:0.65
|
用途:本品作为封头剂、清洗剂、脱膜剂,主要用于有机化工及医药化工生产中。用作硅油、硅橡胶生产中的封头剂,也可用作硅氮烷原料。用于硅氮烷、药品、气相色谱固定液、分析试剂、憎水剂等。
包装:塑料桶或衬塑铁桶
净重:20KG/150kg/160kg
注意事项:
1、贮存时,不准接触明火,应保持通风、干燥,防止阳光照射,贮存温度-50℃~45℃。
2、运输时,应避免碰撞,防雨淋、日晒,按危险品贮存和运输。
贮存期:2年
Abbreviation: HMDSO
CAS NO.: 107-46-0
Product description:
Molecular formula: (CH3)3SiOSi(CH3)3
Molecular weight: 162.2
Character: colorless clear liquid, non-toxic
Technical parameter:
hexamethyldisiloxane content: ≥99%
|
silanol: ≤1.0
|
melting point : -68℃
|
flashing point: -1℃
|
refractive index: 1.3748
|
density(25℃)g/cm3: 0.762-0.77
|
boiling point: 100℃
|
viscosity: 0.65
|
Uses: as end plate agent, cleaning agent release agent used inganic chemical pharmaceutical medical manufacturing, in silicon oil silicon rubber manufacturing; as raw material of silazane
Packaging: plastic drum plastic lining iron drum
Net weight: 150kg/160kg
Notice:
In storage, avoid open fire; should be preserved in ventilated dry place; storage temperature: -50℃~45℃;
In transportation, avoid collision, rainfall.