CAS 624-48-6 MFCD00008459-Dimethyl Maleate 马来酸二甲酯 TAO{mole}

Dimethyl Maleate 马来酸二甲酯

CAS 624-48-6 MFCD00008459

化学结构图

SMILES: COC(=O)C=CC(=O)OC

化学属性

Mol. Formula	C6H8O4
Mol. Weight	144.13
Refractive index	1.4410 to 1.4430
Boiling Point	204-205 °C at 760 mmHg
Density	1.152
Flash Point	103°C(lit.)
TSCA	Yes
Melting Point	-19 °C
Solubility	不溶于水。

别名和识别编码

Chemical Name	Dimethyl Maleate
CAS Number	624-48-6
PubChem Substance ID	5271565
EC Number	210-848-5
Beilstein Registry Number	471705
MDL Number	MFCD00008459
Reaxys-RN	471705
Synonym	Dimethyl Maleate {LY} Dimethyl Maleate {} {LY} Dimethyl Maleate {} {} {LY} Dimethyl Maleate {} {} {} {LY} Dimethyl Maleate {} {} {} {} {LY} Dimethyl Maleate {} {} {} {} {} {LY} Dimethyl Maleate {} {} {} {} {} {} {LY} Dimethyl Maleate {} {} {} {} {} {} {} {LY} Dimethyl Maleate {} {} {} {} {} {} {} {} {LY} Dimethyl Maleate {} {} {} {} {} {} {} {} {} {LY} Dimethyl Maleate {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl Maleate {} {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl Maleate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl Maleate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl Maleate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl Maleate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl Maleate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Chemical Name Translation	马来酸二甲酯
Wiswesser Line Notation	1OV1U1VO1 -C
LabNetwork Molecule ID	LN00194869
InChI	InChI=1S/C6H8O4/c1-9-5(7)3-4-6(8)10-2/h3-4H,1-2H3/b4-3-
Canonical SMILES	O=C(OC)/C=C\C(OC)=O

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产品应用

溶剂。高分子合成。杀虫剂。

安全信息

GHS Symbol

WGK Germany1

Hazard statements

H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
H317 May cause an allergic skin reaction 可能导致皮肤过敏
H302 Harmful if swallowed 吞食有害
H335 May cause respiratory irritation 可能导致呼吸道刺激
H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
H319 Causes serious eye irritation 严重刺激眼睛
H315 Causes skin irritation 会刺激皮肤
H311 Toxic in contact with skin 皮肤接触中毒

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

Hazard Codes 6.1 C Xn

RTECSEM6300000

Precautionary statements

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+P312+P330
P302+P352+P312+P361+P364
P304+P340+P312
P305+P351+P338
P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P333+P313
P337+P313
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Signal word Danger

Safety Statements

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；
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；

Risk Statements

R21/22 Harmful in contact with skin and if swallowed 皮肤接触和不慎吞咽有害
R22 Harmful if swallowed 吞咽有害
R36/37 Irritating to eyes and respiratory system 对眼睛和呼吸系统有刺激性
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
R48/21

UN Number 2810

Packing GroupIII

Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {

Hazard Class6.1

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1410 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AIHAAP American Industrial Hygiene Association Journal.  (AIHA, 475 Wolf
   Ledges Pkwy., Akron, OH 44311)  V.19-    1958-  Volume(issue)/page/year:
   23,95,1962

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 530 uL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AIHAAP American Industrial Hygiene Association Journal.  (AIHA, 475 Wolf
   Ledges Pkwy., Akron, OH 44311)  V.19-    1958-  Volume(issue)/page/year:
   23,95,1962

TYPE OF TEST            : LC - Lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >1500 mg/m3/10M
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NDRC** National Defense Research Committee, Office of Scientific Research
   and Development, Progress Report.  Volume(issue)/page/year:
   NDCrc-132,Aug,1942

其他信息

图谱信息:顺丁烯二酸二甲酯(624-48-6)红外图谱(IR1) 顺丁烯二酸二甲酯(624-48-6)Raman光谱顺丁烯二酸二甲酯(624-48-6)核磁图( 13 CNMR) 顺丁烯二酸二甲酯(624-48-6)核磁图( 1 HNMR) 顺丁烯二酸二甲酯(624-48-6)质谱(MS)
Sigma Aldrich:624-48-6(sigmaaldrich)
溶于乙醚，不溶于水。有刺激性。
TCI Shanghai:马来酸二甲酯 Dimethyl Maleate,>;95.0%(GC)(624-48-6)
Acros Organics:马来酸二甲酯 Dimethyl maleate, 96%(624-48-6)
上游原料:甲醇
Alfa Aesar:马来酸二甲酯,96% Dimethyl maleate, 96%(624-48-6)
外观性质:无色液体。
MSDS 信息:马来酸二甲酯(624-48-6).msds
海关编码:29171990
MOL 文件:624-48-6.mol
顺丁烯二酸二甲酯价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 30069524 顺丁烯二酸二甲酯 25ml 116元 2011/04/16 M0012 马来酸二甲酯 Dimethyl Maleate 500ML 284元 2011/04/16 M0012 马来酸二甲酯 Dimethyl Maleate 25ML 131元
下游产品:2-氯-6-氟苯乙酸 --> 4-氨基噻吩-2,3-二甲酸二甲酯盐酸盐 --> 2-膦酸丁烷-1,2,4-三羧酸
用途一:用作树脂聚合单体、有机合成中间体
用途二:溶剂。高分子合成。杀虫剂。