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CAS: 598-55-0
分子式: C2H5NO2
分子量: 75.07
沸点: 176-177℃
熔点: 53-56℃
中文名称: 
氨基甲酸甲脂
尿基烷
甲基乌来坦
氨基甲酸甲酯
英文名称: 
Carbamic acid, methyl ester
Methyl carbamate
methylester kyseliny karbaminove
methylkarbamat
methylurethan
nci-c55594
urethylane
carbamic acid methyl ester
Carbamic acid,methyl ester
性质描述: 白色结晶,不燃。熔点54℃,沸点177℃,相对密度1.1361(56/4℃),折射率1.4125(56℃)。极易溶于水,也溶于乙醇、丙酮等有机溶剂。
生产方法: 由尿素甲醇反应而得。将甲醇加热至微沸,搅拌下分次加入尿素,加完后回流30h。回收过量的甲醇后,用石油醚煮沸萃取两次萃取液进行分馏,收集175-177℃馏分即为氨基甲酸甲酯。收率为75%。
用途: 用于医药、农药等行业作有机合成中间体,用于芳香烃的选择性溶剂,熔融的本品也用作多种难溶有机物、树脂的溶剂。与甲醇作用合成碳酸二甲酯。
推荐供应商
货号品牌产品名称规格包装、参考价格
M813572MACKLIN氨基甲酸甲酯99%57元/100g;   179元/500g;   756元/2.5kg;   2134元/10kg;   咨询
储存:室温,干燥
状态:白色晶体
C1012TCIMethyl Carbamate>98.0%(GC)145元/25G;   455元/500G;   咨询

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C2H5NO2 = 75.07
外观与形状(20℃)固体
储存在惰性气体下存放于惰性气体之中
应避免的情况湿气 (分解)
Reaxys-RN635779
PubChem物质ID87566053
SDBS (AIST Spectral DB)12725
Merck Index (14)6036
MDL编号MFCD00007964

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(GC)min. 98.0 %
Melting point53.0 to 58.0 ℃

物性(参考值)

熔点54 ℃
沸点177 ℃

安全信息

图形或危害标志
信号词警告
危险性说明H303 : 吞咽可能有害。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
H351 : 怀疑致癌。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P202 : 在阅读并明了所有安全措施前切勿搬动。
P201 : 使用前取得专用说明。
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。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P312 : 如感觉不适,呼叫急救中心/医生。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 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。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
P405 : 存放处须加锁。

相关法规

RTECS#FC2450000
238893J&KMethyl Carbamate99%78元/5G;   218元/100G;   399元/500G;   咨询

基本信息

分子式C2H5NO2
分子量75.07
熔点56-58
沸点176-177
MDL编码MFCD00007964
Beilstein635779
Merck14,6036
EINECS 编号209-939-2

安全信息

图形或危害标志
提示语Warning
危险说明H319
H351
防范说明P281
P305+P351+P338
WGK3
RTECSFC2450000
TSCA
A16523Alfa AesarMethyl Carbamate99%519元/50g;   577元/100g;   1449元/500g;   咨询

应用
Methyl carbamate was used in the synthesis of protected aminocyclopropanes.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, metals, alkali metals.

基本信息

MDL
MFCD00007964

EINECS
209-939-2

分子式
H2NCO2CH3

分子量
75.07

熔点
54-56°

沸点
176-178°

闪点
>100°(212°F)

密度
1.140

灵敏度
Ambient temperatures.

形态
Moist crystals

溶解性
Soluble in water(20g/L).

Beilstein
635779

Merck
14,6036

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H351-H335
Causes skin irritation.Causes serious eye irritation.Suspected of causing cancer.May cause respiratory irritation.

Precautionary Statements
P201-P261-P280-P305+P351+P338-P405-P501a
Obtain special instructions before use.Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38-40
Irritating to eyes, respiratory system and skin.Limited evidence of a carcinogenic effect.

安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

RTECS
FC2450000

TSCA

C26931Alfa AesarMethyl Carbamate99%790元/250g;   452元/5g;   4092元/1kg;   咨询

基本信息

Ref#
26931

MDL
7964

分子式
C2 H5 N O2

分子量
75.06

闪点
93

形态
Moist white crystals

246352Sigma-AldrichMethyl Carbamate98%226.42元/100 G;   610.34元/500 G;   咨询

产品说明

应用

氨基甲酸甲酯被用于合成受保护的氨基环丙烷。

包装

100, 500 g in poly bottle

基本信息

线性分子式NH2COOCH3
分子量75.07
EC 号209-939-2
MDL编号MFCD00007964
PubChem化学物质编号24854803
NACRESNA.22

产品性质

质量水平100
测定98%
形式crystals
bp176-177 ℃ (lit.)
mp56-58 ℃ (lit.)
溶解性alcohol: freely soluble(lit.)
water: freely soluble(lit.)
SMILES stringCOC(N)=O
InChI1S/C2H5NO2/c1-5-2(3)4/h1H3,(H2,3,4)
InChI keyGTCAXTIRRLKXRU-UHFFFAOYSA-N

安全信息

象形图GHS07GHS08
警示用语:Warning
危险声明H319 - H351
预防措施声明P201 - P305 + P351 + P338 - P308 + P313
危险分类Carc. 2 - Eye Irrit. 2
储存分类代码11 - Combustible Solids
WGKWGK 3
个人防护装备Eyeshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
V900708Sigma-AldrichMethyl CarbamateVetec, reagent grade, 98%177.44元/100 G;   咨询

产品说明

包装

100, 500 g in poly bottle

法律信息

Vetec is a trademark of sigma-aldrich International GmbH

基本信息

线性分子式NH2COOCH3
分子量75.07
EC 号209-939-2
MDL编号MFCD00007964
PubChem化学物质编号329830080

产品性质

等级reagent grade
产品线Vetec
测定98%
bp176-177 ℃ (lit.)
mp56-58 ℃ (lit.)
SMILES stringCOC(N)=O
InChI1S/C2H5NO2/c1-5-2(3)4/h1H3,(H2,3,4)
InChI keyGTCAXTIRRLKXRU-UHFFFAOYSA-N

安全信息

象形图GHS07GHS08
警示用语:Warning
危险声明H319 - H351
预防措施声明P281 - P305 + P351 + P338
危险分类Carc. 2 - Eye Irrit. 2
储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
080112FluorochemMethyl Carbamate95+%264元/100g;   902元/500g;   咨询

基本信息

CAS Number598-55-0
MDL NumberMFCD00007964
Boiling Point176-177℃
Melting Point56-58℃

安全信息

图形或危害标志
危险性说明 H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H351: Suspected of causing cancer ..
防范说明 P201: Obtain special instructions before use.
P202: Do not handle until all safety precautions have been read and understood.
P233: Keep container tightly closed.
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.
P280: Wear .
P281: Use personal protective equipment as required.
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: .
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.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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