基本信息

技术规格

物性(参考值)

安全信息

图形或危害标志
信号词	危险
危险性说明	H302 + H312 + H332 : 吞咽、皮肤接触或吸入有害。 H314 : 造成严重皮肤灼伤和眼损伤。 H317 : 可能造成皮肤过敏反应。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P272 : 受沾染的工作服不得带出工作场地。 P260 : 不要吸入粉尘或烟雾。 P270 : 使用本产品时不要进食、饮水或吸烟。 P271 : 只能在室外或通风良好之处使用。 P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P303 + P361 + P353 : 如皮肤(或头发)沾染：立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。 P333 + P313 : 如发生皮肤刺激或皮疹：求医/就诊。 P301 + P330 + P331 : 如误吞咽：漱口。不要诱导呕吐。 P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。 P304 + P340 + P310 : 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。立即呼叫急救中心/医生。 P305 + P351 + P338 + P310 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。立即呼叫急救中心/医生。 P405 : 存放处须加锁。

相关法规

运输信息

基本信息

安全信息

图形或危害标志
提示语	Danger
危险说明	H302 H314 H317
防范说明	P280 P305+P351+P338 P310
UN号码	1759
危险分类	8
包装等级	II
WGK	3
RTECS	ON5600000

应用
N-Methylmaleimide is an electron deficient olefin that acts as a thiol-blocking reagent.

备注
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

基本信息

MDL
MFCD00005508

EINECS
213-226-1

分子式
C₅H₅NO₂

分子量
111.10

熔点
94-96°

灵敏度
Keep Cold.

形态
Crystalline powder

溶解性
Slightly soluble in water.

Beilstein
108550

GHS危害和防范说明

GHS符号

Hazard Statements
H300-H310-H330-H314-H318-H317
Fatal if swallowed.Fatal in contact with skin.Fatal if inhaled.Causes severe skin burns and eye damage.Causes serious eye damage.May cause an allergic skin reaction.

Precautionary Statements
P301+P310a-P303+P361+P353-P304+P340-P305+P351+P338-P320-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment is urgent (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
II

危险类别
23/24/25-34-43
Toxic by inhalation, in contact with skin and if swallowed.Causes burns.May cause sensitization by skin contact.

安全等级
4-9-20-26-27-36/37/39-45-60
Keep away from living quarters.Keep container in a well-ventilated place.When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Take off immediately all contaminated clothing.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste

RTECS
ON5600000

TSCA
否

基本信息

Ref#
12708

MDL
5508

分子式
C5 H5 N O2

分子量
111.1

安全信息

危险等级
6.1

包装组
II

产品说明

应用

N-甲基马来酰亚胺可用于：

• 合成用于硅锗酸盐沸石设计的有机结构导向剂。
• 狄尔斯-阿尔德反应中的亲双烯体。
• 合成具有生物活性的吡咯并[2,1-a]异喹啉。
• 作为 [3 + 2] 偶极加成反应中的亲偶极体。
• 作为苯乙烯的原子转移自由基聚合中的共聚单体，用于获得具有程序化微结构(programmed microstructure)的苯乙烯共聚物。

包装

5, 25 g in glass bottle

基本信息

产品性质

安全信息

象形图
警示用语：	Danger
危险声明	H302 - H314 - H317
预防措施声明	P260 - P270 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
危险分类	Acute Tox. 4 Oral - Skin Corr. 1B - Skin Sens. 1
储存分类代码	8A - Combustible, corrosive hazardous materials
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

基本信息

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H312: Harmful in contact with skin. H314: Causes severe skin burns and eye damage. H317: May cause an allergic skin reaction. H332: Harmful if inhaled.
防范说明	P260: Do not breathe . P261: Avoid breathing P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P272: Contaminated work clothing should not be allowed out of the workplace. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310: Immediately call a POISON CENTER or doctor/physician. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see . on this label). P322: Specific measures (see . on this label). P330: Rinse mouth. P333 + P313: If skin irritation or rash occurs: Get medical advice/attention. P363: Wash contaminated clothing before reuse. P405: Store locked up. P501: Dispose of contents/container to local regulations.