CAS 2401-73-2 MFCD00018088-1,3-Dichloro-1,1,3,3-Tetramethyldisiloxane 1,3-二氯-1,1,3,3-四甲基二硅氧烷 TAO{mole}

1,3-Dichloro-1,1,3,3-Tetramethyldisiloxane 1,3-二氯-1,1,3,3-四甲基二硅氧烷

CAS 2401-73-2 MFCD00018088

化学结构图

SMILES: C[Si](C)(Cl)O[Si](C)(C)Cl

化学属性

Mol. Formula	C4H12Cl2OSi2
Mol. Weight	203.21 g/mol
Refractive index	1.4050 to 1.4070
Boiling Point	138°C
Density	1.039
Flash Point	43°C(lit.)
TSCA	Yes
Melting Point	-37°C

别名和识别编码

Chemical Name	1,3-Dichloro-1,1,3,3-Tetramethyldisiloxane
Synonym	1,1,3,3-Tetramethyl-1,3-dichlorodisiloxane 1,3-DICHLORO-1,1,3,3-TETRAMETHYLDISILOXANE 1,3-DICHLOROTETRAMETHYLDISILOXANE 1,3-DICHLOROTETRAMETHYLDISILOXANE 96% 1,3-Dichlor-1,1,3,3-tetramethyldisiloxan 1,3-Dichloro-1,1,3,3-tetramethyl-disiloxane 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
MDL Number	MFCD00018088
CAS Number	2401-73-2
PubChem Substance ID	75461
EC Number	219-278-1
Beilstein Registry Number	1741218
Reaxys-RN	1741218
Chemical Name Translation	1,3-二氯-1,1,3,3-四甲基二硅氧烷
InChIKey	DMEXFOUCEOWRGD-UHFFFAOYSA-N
LabNetwork Molecule ID	LN01364051
InChI	InChI=1S/C4H12Cl2OSi2/c1-8(2,5)7-9(3,4)6/h1-4H3
Canonical SMILES	C[Si](C)(Cl)O[Si](C)(Cl)C

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品牌质保精细包装现货库存一流品牌服务

安全信息

GHS Symbol

WGK Germany3

Hazard statements

H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
H226 Flammable liquid and vapour 易燃液体和蒸气
H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤

Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P233 Keep container tightly closed. ?保持容器密闭。
P234 Keep only in original container. 只保留在原来的容器中。
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
P241+P242+P243
P242 Use only non-sparking tools. 只能使用无火花工具。
P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P301+P330+P331
P301+P330+P331+P310
P303+P361+P353
P303+P361+P353+P310+P363
P304+P340
P304+P340+P310
P305+P351+P338
P305+P351+P338+P310
P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
P370+P378
P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。
P403+P235
P405 Store locked up. 上锁保管。
P406 Store in corrosive resistant/… container with a resistant inner liner. 存放在耐腐蚀/具有耐性的内衬容器。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Signal word

Packing GroupII

UN Number UN 2985 3/PG 2 2986

Risk Statements

R11 Highly flammable 非常易燃
R34 Causes burns 会导致灼伤
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Safety Statements

Storage condition Moisture Sensitive Flammables area

Hazard Codes F,C

Hazard Class8/3

其他信息

图谱信息:1,3-二氯-1,1,3,3,-四甲基二硅氧烷(2401-73-2)核磁图( 13 CNMR) 1,3-二氯-1,1,3,3,-四甲基二硅氧烷(2401-73-2)红外图谱(IR1) 1,3-二氯-1,1,3,3,-四甲基二硅氧烷(2401-73-2)质谱(MS) 1,3-二氯-1,1,3,3,-四甲基二硅氧烷(2401-73-2)核磁图( 1 HNMR)
F:10-21
1,3-二氯-1,1,3,3,-四甲基二硅氧烷价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 D2334 1,3-二氯-1,1,3,3-四甲基二硅氧烷 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane 5G 461元 2014/06/02 D2334 1,3-二氯-1,1,3,3-四甲基二硅氧烷 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane 25G 1260元 2010/05/25 L05964 1,3-二氯四甲基二硅烷, 96% 1,3-Dichlorotetramethyldisiloxane, 96% 5g 357元
TCI Shanghai:1,3-二氯-1,1,3,3-四甲基二硅氧烷 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane,>;97.0%(GC)(2401-73-2)
Alfa Aesar:1,3-二氯四甲基二硅烷,96% 1,3-Dichlorotetramethyldisiloxane, 96%(2401-73-2)
MOL 文件:2401-73-2.mol
敏感性:Moisture Sensitive
Sigma Aldrich:2401-73-2(sigmaaldrich)
TSCA:Yes