CAS 7252-83-7 MFCD00000213-2-Bromo-1,1-dimethoxyethane 2-溴-1,1-二甲氧基乙烷 -LabNovo

2-Bromo-1,1-dimethoxyethane 2-溴-1,1-二甲氧基乙烷

CAS 7252-83-7 MFCD00000213

化学结构图

SMILES: COC(CBr)OC

化学属性

Mol. Formula	C4H9BrO2
Mol. Weight	169.02
Density	1.43
Refractive index	1.4440 to 1.4470
Boiling Point	148-150°C at 760 mmHg
Flash Point	51°C
TSCA	Yes
Solubility	不溶
Stability	对光敏感

别名和识别编码

Chemical Name	2-Bromo-1,1-dimethoxyethane
CAS Number	7252-83-7
Alfabeta Name	BROMODIMETHOXYETHANE 211---,
MDL Number	MFCD00000213
Synonym	Bromoacetoaldehyde dimethyl acetal {LY} Bromoacetoaldehyde dimethyl acetal {} {LY} Bromoacetoaldehyde dimethyl acetal {} {} {LY} Bromoacetoaldehyde dimethyl acetal {} {} {} {LY} Bromoacetoaldehyde dimethyl acetal {} {} {} {} {LY} Bromoacetoaldehyde dimethyl acetal {} {} {} {} {} {LY} Bromoacetoaldehyde dimethyl acetal {} {} {} {} {} {} {LY} Bromoacetoaldehyde dimethyl acetal {} {} {} {} {} {} {} {LY} Bromoacetoaldehyde dimethyl acetal {} {} {} {} {} {} {} {} {LY} Bromoacetoaldehyde dimethyl acetal {} {} {} {} {} {} {} {} {} {LY} Bromoacetoaldehyde dimethyl acetal {} {} {} {} {} {} {} {} {} {} {LY} Bromoacetoaldehyde dimethyl acetal {} {} {} {} {} {} {} {} {} {} {} {LY} Bromoacetoaldehyde dimethyl acetal {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bromoacetoaldehyde dimethyl acetal {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bromoacetoaldehyde dimethyl acetal {} {} {} {} {} {} {} {} {} {} {} {
EC Number	230-669-6
Beilstein Registry Number	1280132
PubChem Substance ID	81672
Chemical Name Translation	2-溴-1,1-二甲氧基乙烷
Reaxys-RN	1280132
InChIKey	FUSFWUFSEJXMRQ-UHFFFAOYSA-N
LabNetwork Molecule ID	LN00174528
InChI	InChI=1S/C4H9BrO2/c1-6-4(3-5)7-2/h4H,3H2,1-2H3
Canonical SMILES	COC(OC)CBr

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安全信息

Warnings IRRITANT

Signal word

GHS Symbol

WGK Germany3

Safety Statements

S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
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；
S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
S36/39 Wear suitable protective clothing and eye/face protection 穿戴适当的防护服和眼睛/面保护；
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；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R10 Flammable 易燃
R36 Irritating to eyes 刺激眼睛

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。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P501 Dispose of contents/container to..… 处理内容物/容器.....
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338
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。
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
P303+P361+P353
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
P337+P313
P332+P313

Hazard statements

H226 Flammable liquid and vapour 易燃液体和蒸气
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

Packing GroupIII

UN Number UN2929 1993

Storage condition 2-8°C {LY} 2-8°C Moisture Sensitive Refrigerator (+4°C) + Flammables area {} {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 Codes Xi

Hazard Class3

其他信息

图谱信息:2-溴-1,1-二甲氧基乙烷(7252-83-7)质谱(MS) 2-溴-1,1-二甲氧基乙烷(7252-83-7)核磁图( 13 CNMR) 2-溴-1,1-二甲氧基乙烷(7252-83-7)核磁图( 1 HNMR) 2-溴-1,1-二甲氧基乙烷(7252-83-7)红外图谱(IR1)
检测方法:GC
下游产品:1-苯并噻吩-5-羧酸 --> 苯并呋喃-5-硼酸 --> 2-(1-苯并噻吩-5-基)-4,4,5,5-四甲基-1,3,2-二氧硼烷 --> (5-溴-3-苯并[B]噻吩)甲醇 --> (5-氯-1-苯并噻吩-3-基)甲醇 --> 5-溴苯并[B]噻吩-3-甲酸 --> 5-氯苯并[B]噻吩-3-羧酸 --> 1-苯并噻吩-5-羰酰氯 --> 1-(5-溴-1-苯并噻吩-3-基)乙酮 --> 3-乙酰硫茚 --> 5-氯苯并噻吩
Alfa Aesar:溴乙醛二甲基乙缩醛,97+%,碳酸钾做稳定剂 Bromoacetaldehyde dimethyl acetal, 97+%, stab. with potassium carbonate(7252-83-7)
不溶于水。
F:8-9-21
海关编码:29110000
2-溴-1,1-二甲氧基乙烷价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 B1097 溴乙醛缩二甲醇(含稳定剂碳酸钾) Bromoacetaldehyde Dimethyl Acetal (stabilized with K2CO3) 500G 2160元 2014/06/02 B1097 溴乙醛缩二甲醇(含稳定剂碳酸钾) Bromoacetaldehyde Dimethyl Acetal (stabilized with K2CO3) 25G 295元 2010/06/21 221870250 2-溴-1,1-二甲氧基乙烷 Bromoacetaldehyde dimethyl acetal 97%, stabilized 25 ML 412元
MOL 文件:7252-83-7.mol
TCI Shanghai:溴乙醛缩二甲醇(含稳定剂碳酸钾) Bromoacetaldehyde Dimethyl Acetal (stabilized with K2CO3),>;97.0%(GC)(7252-83-7)
敏感性:Moisture Sensitive
MSDS 信息:2-Bromo-1,1-dimethoxyethane(7252-83-7).msds
Acros Organics:溴乙醛缩二甲醛 Bromoacetaldehyde dimethyl acetal, stabilized, 97%(7252-83-7)
Sigma Aldrich:7252-83-7(sigmaaldrich)