1,1,3,3-四甲基二硅氧烷

pro_cas
3277-26-7 ;30110-74-8
pro_cdbregno
CCD00007948
pro_formula
C4 H14 O Si2
pro_molWeight
134.326

basic_info

Product_Name: 1,1,3,3-四甲基二硅氧烷
CAS: 3277-26-7 ;30110-74-8
中文同义词: 1,1,3,3-四甲基二硅氧烷 ; 1,1,3,3-四甲基二甲硅醚 ; 有机硅含氢双封头剂 ; 四甲基二氢二硅氧烷 ; 四甲基二矽氧烷
EnglishSynonyms: BIS(DIMETHYLSILYL) ETHER ; SILOXANE HSI2 ; 1,1,3,3-TETRAMETHYLDISILOXANE ; TETRAMETHYLDISILOXANE ; 5-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-2-TRIFLUOROMETHYL-PYRIDINE
pro_mdlNumber: MFCD00008256
pro_acceptors: 1
pro_donors: 0
pro_smile: C[SiH](C)O[SiH](C)C
InChi: InChI=1S/C4H14OSi2/c1-6(2)5-7(3)4/h6-7H,1-4H3
InChiKey: InChIKey=NVYQDQZEMGUESH-UHFFFAOYSA-N

property

Boiling_Point: MP: -78 DEG C/70-71 °C
Density: 0.76g/mLat25°C(lit.)
PhysicalProperty: FLASHPOINT: -14.8 DEG F
FLASHPOINT: -26 DEG C
REFRACTIVE INDEX: N20/D 1.370(LIT)
Comments: ASSAY METHOD: GC
MANUFACTURER NUMBER: WACKER CHEMIE AG
OTHER NOTES: PRICES FOR BULK QUANTITIES ON REQUEST
RIDADR: UN 1993 3/PG 2
RTECS: JN1000000
UNSPSC: 12352100
WGK: 2
Specification: PRODUCED BY WACKER

secure_info

secure_symbol: GHS02 GHS02
secure_signal_word: Danger
secure_risk_stmt: H225
secure_cautionary_stmt: P210
secure_damage_code: F
secure_risk_disclosure_stmt: R:11-16
secure_security_stmt: S:16
secure_un_code: 1993
secure_wgk_germany: 2

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