CAS 5394-63-8 MFCD00040468-2,2,4-Trimethyl-6-Keto-1,3-Dioxin 2,2,6-三甲基-4H-1,3-二噁英-4-酮 TAO{mole}

2,2,4-Trimethyl-6-Keto-1,3-Dioxin 2,2,6-三甲基-4H-1,3-二噁英-4-酮

CAS 5394-63-8 MFCD00040468

化学结构图

SMILES: CC1=CC(=O)OC(C)(C)O1

化学属性

Mol. Formula	C7H10O3
Mol. Weight	142.15
Density	1.07
Refractive index	n20/D 1.460(lit.)
Boiling Point	275 °C at 760 mmHg
Melting Point	12-13 °C
Flash Point	86°C(lit.)
TSCA	No
Solubility	难溶

别名和识别编码

Chemical Name	2,2,4-Trimethyl-6-Keto-1,3-Dioxin
Synonym	2,2,6-Trimethyl-4H-1,3-dioxin-4-one {LY} 2,2,6-Trimethyl-4H-1,3-dioxin-4-one {} {LY} 2,2,6-Trimethyl-4H-1,3-dioxin-4-one {} {} {LY} 2,2,6-Trimethyl-4H-1,3-dioxin-4-one {} {} {} {LY} 2,2,6-Trimethyl-4H-1,3-dioxin-4-one {} {} {} {} {} {} {} {} {LY} 2,2,6-Trimethyl-4H-1,3-dioxin-4-one {} {} {} {} {} {LY} 2,2,6-Trimethyl-4H-1,3-dioxin-4-one {} {} {} {} {} {} {LY} 2,2,6-Trimethyl-4H-1,3-dioxin-4-one {} {} {} {} {} {} {} {LY} 2,2,6-Trimethyl-4H-1,3-dioxin-4-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2,6-Trimethyl-4H-1,3-dioxin-4-one {} {} {} {} {} {} {} {} {} {LY} 2,2,6-Trimethyl-4H-1,3-dioxin-4-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2,6-Trimethyl-4H-1,3-dioxin-4-one {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2,6-Trimethyl-4H-1,3-dioxin-4-one {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2,6-Trimethyl-4H-1,3-dioxin-4-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2,6-Trimethyl-4H-1,3-
CAS Number	5394-63-8
Beilstein Registry Number	2408
MDL Number	MFCD00040468
EC Number	211-339-0
Reaxys-RN	2408
PubChem Substance ID	79368
Chemical Name Translation	2,2,6-三甲基-4H-1,3-二噁英-4-酮
InChIKey	XFRBXZCBOYNMJP-UHFFFAOYSA-N
LabNetwork Molecule ID	LN01306716
InChI	InChI=1S/C7H10O3/c1-5-4-6(8)10-7(2,3)9-5/h4H,1-3H3
Canonical SMILES	O=C1OC(C)(C)OC(C)=C1

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

产品应用

Usually used in the synthesis of acetylketene by flash pyrolysis.

安全信息

GHS Symbol

WGK Germany1

Hazard Codes 3 F;Xi

Hazard statements

H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
H227 Combustible liquid 可燃液体
H319 Causes serious eye irritation 严重刺激眼睛

Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, 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。
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。
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。
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。
P302+P350
P302+P352+P332+P313+P362+P364
P303+P361+P353
P305+P351+P338
P305+P351+P338+P337+P313
P332+P313
P337+P313
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P370+P378
P403+P235
P501 Dispose of contents/container to..… 处理内容物/容器.....

Signal word Danger

Safety Statements

S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
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；
S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；
S33 Take precautionary measures against static discharges 对静电采取预防措施；
S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
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；
S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；

Risk Statements

R11 Highly flammable 非常易燃
R36 Irritating to eyes 刺激眼睛

UN Number 1993 UN 1993 3/PG 2

Packing GroupII

Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

Hazard Class3

其他信息

不溶于水，溶于丙酮和乙醇。
Sigma Aldrich:5394-63-8(sigmaaldrich)
海关编码:29329995
MSDS 信息:2,2,6-Trimethyl-4H-1,3-dioxin-4-one(5394-63-8).msds
Acros Organics:2，2，6-三甲基-4H-1,3-二氧环辛烯-4-酮 2,2,6-Trimethyl-4H-1,3-dioxin-4-one, 90-95%(5394-63-8)
TCI Shanghai:2,2,6-三甲基-1,3-二氧杂环已烯-4-酮 2,2,6-Trimethyl-1,3-dioxin-4-one,>;90.0%(GC)(5394-63-8)
Alfa Aesar:2,2,6-三甲基-1,3-二氧(杂)芑-酮,94%,cont.uptoca6%乙酮 2,2,6-Trimethyl-1,3-dioxin-4-one, 94%, cont. up to ca 6% acetone(5394-63-8)
MOL 文件:5394-63-8.mol
2,2,6-三甲基-4H-1,3-二英-4-酮价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 T1099 2,2,6-三甲基-1,3-二恶英-4-酮 2,2,6-Trimethyl-1,3-dioxin-4-one 25ML 279元 2014/06/02 T1099 2,2,6-三甲基-1,3-二恶英-4-酮 2,2,6-Trimethyl-1,3-dioxin-4-one 500ML 1250元 2010/06/21 296910050 2,2,6-三甲基-4H-1,3-二英-4-酮 2,2,6-Trimethyl-4H-1,3-dioxin-4-one 90-95% 5 GR 456元