CAS 2554-06-5 MFCD00040293-Cyclotetrasiloxane, 2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl- 四甲基四乙烯基环四硅氧烷 TAO{mole}

Cyclotetrasiloxane, 2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl- 四甲基四乙烯基环四硅氧烷

CAS 2554-06-5 MFCD00040293

化学结构图

SMILES: C[Si]1(C=C)O[Si](C)(C=C)O[Si](C)(C=C)O[Si](C)(C=C)O1

化学属性

Mol. Formula	C12H24O4Si4
Mol. Weight	345
Refractive index	1.4320 to 1.4350
Boiling Point	111-112
Density	0.99
Melting Point	-44
Flash Point	112°C(lit.)
TSCA	Yes

别名和识别编码

Chemical Name	Cyclotetrasiloxane, 2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl-
CAS Number	2554-06-5
PubChem Substance ID	87560361
EC Number	219-863-1
MDL Number	MFCD00040293
Reaxys-RN	1807272
Beilstein Registry Number	1807272
Synonym	Cyclotetrasiloxane, 2,4,6,8-tetramethyl-2,4,6,8-tetravinyl- METHYLVINYLCYCLOSILOXANE 四甲基四乙烯基环四硅氧烷 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane 2,4,6,8-四甲基-2,4,6,8-四乙烯基环四硅氧烷 2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl-cyclotetrasiloxan 2,4,6,8-Tetraethenyl-2,4,6,8-tetramethylcyclooctanetetrasiloxane 1,3,5,7-Tetramethyl-1,3,5,7-tetravinylcyclotetrasiloxane 2,4,6,8-TETRAMETHYL2,4,6,8-TETRAVINYLCYCLO-TETRASILOXANE 99% Cyclotetrasiloxane, 2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl- 2,4,6,8-tetramethyl-2,4,6,8-tetravinyl-cyclotetrasiloxane 2,4,6,8-TETRAMETHYL-2,4,6,8-TETRAVINYLCYCLOTETRASILOXANE 1,3,5,7-TETRAVINYL-1,3,5,7-TETRAMETHYLCYCLOTETRASILOXANE 2,4,6,8-四乙烯基-2,4,6,8-四甲基环四硅氧烷 2,4,6,8-tetraethenyl-2,4,6,8-tetramethylcyclotetrasiloxane 2,4,6,8-Tetramethyltetravinylcyclotetrasiloxane 2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl-Cyclotetrasiloxane Tetravinyltetramethylcyclotetrasiloxane- 1,3,5,7-Tetramethyl-1,3,5,7-etravinylcyclotetrasiloxane s-tetramethyltetravinylcyclotetrasiloxane 2,4,6,8-tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane 2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane 2,4,6,8-Tetramethyl-tetravinylcyclotetrasiloxan 2,4,6,8-TETRAMETHYLTETRAVINYLCYCLOTETRASILOXANE Cyclotetrasiloxane,2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl- Vinylmethylcyclosiloxane tetravinyl-tetramethylcyclo-tetrasiloxane 1,3,5,7-TETRAVINYLTETRAMETHYLCYCLOTETRASILOXANE 1,3,5,7-tetramethyl-1,3,5,7-tetravinylcyclotetrasiloxane Tetravinyltetramethylcyclotetrasiloxane
Chemical Name Translation	四甲基四乙烯基环四硅氧烷
LabNetwork Molecule ID	LN00335568

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安全信息

GHS Symbol

WGK Germany3

Hazard Codes Xi

Hazard statements

H319 Causes serious eye irritation 严重刺激眼睛

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

RTECSGZ4550000

Precautionary statements

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。
P305+P351+P338
P305+P351+P338+P337+P313

Signal word Warning

Risk Statements

R36 Irritating to eyes 刺激眼睛

Safety Statements

S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S36 Wear suitable protective clothing 穿戴适当的防护服；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；

Storage condition 2-8°C

其他信息

MOL 文件:2554-06-5.mol
Sigma Aldrich:2554-06-5(sigmaaldrich)
Alfa Aesar:2,4,6,8-四甲基-2,4,6,8-四乙烯基环四硅氧烷,97% 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane, 97%(2554-06-5)
F:10
四甲基四乙烯基环四硅氧烷价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 T2523 2,4,6,8-四甲基-2,4,6,8-四乙烯基环四硅氧烷 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane 5G 169元 2014/06/02 T2523 2,4,6,8-四甲基-2,4,6,8-四乙烯基环四硅氧烷 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane 25G 493元 2010/05/25 L16645 2,4,6,8-四甲基-2,4,6,8-四乙烯基环四硅氧烷, 97% 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane, 97% 50g 564元
TCI Shanghai:四甲基四乙烯基环四硅氧烷 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane,>;97.0%(GC)(2554-06-5)
TSCA:Yes