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CAS: 110-67-8
分子式: C4H7NO
分子量: 85.10
沸点: 164-165℃
熔点: -62.9℃
中文名称: 
3-甲氧基丙基腈
3-甲氧基丙腈
β-甲氧基乙基氰
β-甲氧基氰基乙烷
英文名称: 
3-Metoxypropionitrile
-Methoxyethyl cyanide
-Methoxycyanoethane
3-methoxy-propionitrile
β-methoxypropionitrile
propionitrile,3-methoxy-
propanenitrile,3-methoxy-
2-cyanoethyl methyl ether
3-Methoxypropio-nitrile
1-cyano-2-methoxyethane
3-methoxypropanenitrile
3-methoxypropannitril
3-methoxypropionitrile
ai3-25449
beta-methoxypropionitril
methyl beta-cyanoethyl ether
3-methoxy-propanenitril
3-methoxy-propionitril
展开更多英文名
性质描述: 无色透明液体。沸点165.5℃(101.7kPa),85.5℃(6.53kPa),相对密度0.9379(20/4℃),折光率1.4043,闪点61℃。溶于乙醇和乙醚。
生产方法: 以丙烯腈、甲醇为原料,在甲醇钠存在下反应而得。将丙烯腈加到甲醇-甲醇钠(27%)溶液中,于50℃反应1h,冷却,以盐酸中和。过滤,取滤液进行蒸馏,收集163-166℃馏出物即得成品。
用途: 该品为药物甲氧苄氨嘧啶的中间体。也是一种很好的溶剂,可作塑料聚合的溶剂,可代替糖醛分离丁二烯。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
M833670MACKLIN3-甲氧基丙腈98%25元/25g;   35元/100g;   172元/500g;   展开
储存:室温,密封,干燥
状态:无色到微绿黄色液体
M0653TCI3-Methoxypropionitrile>99.0%(GC)180元/25ML;   390元/500ML;   展开

基本信息

纯度/分析方法>99.0%(GC)
分子式/分子量C4H7NO = 85.11
外观与形状(20℃)液体
Reaxys-RN1739284
PubChem物质ID87572666
SDBS (AIST Spectral DB)1422
MDL编号MFCD00001958

技术规格

AppearanceColorless to Almost colorless clear liquid
Purity(GC)min. 99.0 %

物性(参考值)

熔点-63 ℃
沸点166 ℃
闪点65 ℃
比重0.94
折射率1.40

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。
H227 : 可燃液体。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P370 + P378 : 火灾时:使用干砂、干粉或抗醇泡沫灭火。
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。
P403 + P235 : 存放在通风良好的地方。保持低温。

相关法规

RTECS#TZ4870000
584454J&K3-Methoxypropionitrile98%89元/25ML;   124元/100ML;   347元/500ML;   展开

基本信息

分子式C4H7NO
分子量85.10
熔点-63
沸点164-165
闪点66
密度0.937
折光率(n20D)1.4020-1.4040
MDL编码MFCD00001958
Beilstein1739284
EINECS 编号203-790-7

安全信息

图形或危害标志
提示语Warning
危险说明H315
防范说明P305+P351+P338
WGK2
RTECSTZ4870000
946287J&K3-Methoxypropionitrile99%, 电池级91元/100ML;   365元/500ML;   展开

基本信息

分子式C4H7NO
分子量85.10
熔点-63
沸点164-165
闪点66
密度0.937
折光率(n20D)1.4020-1.4040
MDL编码MFCD00001958
Beilstein1739284
EINECS 编号203-790-7

安全信息

图形或危害标志
提示语Warning
危险说明H319
防范说明P305+P351+P338
WGK2
RTECSTZ4870000
L07055Alfa Aesar3-Methoxypropionitrile99%295元/100ml;   991元/500ml;   展开

应用
3-Methoxypropionitrile is used as a component in high power lithium ion batteries. It is used as pharmaceutical intermediates. It acts as a good solvent for plastic polymers.

备注
Moisture sensitive. Incompatible materials are Strong oxidizing agents, Strong acids, Strong bases. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

基本信息

MDL
MFCD00001958

EINECS
203-790-7

分子式
CH3O(CH2)2CN

分子量
85.11

熔点
-63°

沸点
164-165°

闪点
66°(150°F)

密度
0.938

折射率
1.4030

灵敏度
Ambient temperatures.

溶解性
Soluble in water. (540 g/L) at 25°C.

Beilstein
1739284

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H319-H335
Combustible liquid.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P210e-P261-P280a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/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
Irritating to eyes and respiratory system.

安全等级
26
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

RTECS
TZ4870000

TSCA

C25744Alfa Aesar3-Methoxypropionitrile98%691元/100ml;   2622元/500ml;   9485元/2.5L;   展开

基本信息

Ref#
25744

MDL
1958

分子式
C4 H7 N O

分子量
85.11

闪点
66

密度
0.938

65290Sigma-Aldrich3-Methoxypropionitrile≥98.0% (GC)435.21元/250 ML;   1278元/1 L;   展开

基本信息

线性分子式CH3OCH2CH2CN
分子量85.10
Beilstein1739284
EC 号203-790-7
MDL编号MFCD00001958
PubChem化学物质编号57652023
NACRESNA.22

产品性质

测定≥98.0% (GC)
折射率n20/D 1.403 (lit.)
n20/D 1.403
bp164-165 ℃ (lit.)
密度0.937 g/mL at 25 ℃ (lit.)
SMILES stringCOCCC#N
InChI1S/C4H7NO/c1-6-4-2-3-5/h2,4H2,1H3
InChI keyOOWFYDWAMOKVSF-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H319
预防措施声明P305 + P351 + P338
危险分类Eye Irrit. 2
储存分类代码10 - Combustible liquids
WGKWGK 2
闪点(F)150.8 °F - closed cup
闪点(C)66 ℃ - closed cup
个人防护装备Eyeshields, Gloves, type ABEK (EN14387) respirator filter
8.05891Sigma-Aldrich3-Methoxypropionitrilefor synthesis379.35元/100 ML;   722.82元/500 ML;   展开

产品说明

分析说明

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.938 - 0.940
Identity (IR): passes test

基本信息

经验(实验)分子式C4H7NO
分子量85.10
MDL编号MFCD00001958
EC索引号203-790-7

产品性质

质量水平200
蒸汽压2.3 hPa ( 30 ℃)
测定≥98.0% (GC)
自燃温度390 ℃ (DIN 51794)
效能4130 mg/kg LD50, oral (Rat)
>9400 mg/kg LD50, skin (Rabbit)
expl. lim.1.9-15.3 % (v/v)
pH值(酸碱度)6.8 (25 ℃, 111 g/L in H2O)
bp164-165 ℃/1013 hPa
mp-63 ℃
转变温度flash point 66 ℃
溶解性 540 g/L
密度0.94 g/cm3 at 20 ℃
储存温度2-30℃
InChI1S/C4H7NO/c1-6-4-2-3-5/h2,4H2,1H3
InChI keyOOWFYDWAMOKVSF-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H319
预防措施声明P264 - P280 - P305 + P351 + P338 - P337 + P313
危险分类Eye Irrit. 2
储存分类代码10 - Combustible liquids
WGKWGK 2
闪点(F)150.8 °F - closed cup
闪点(C)66 ℃ - closed cup
154600Fluorochem3-Methoxypropionitrile98%396元/100g;   1056元/500ml;   展开

基本信息

CAS Number110-67-8
MDL NumberMFCD00001958
Boiling Point164-165℃
Density0.902

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.
防范说明 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 .
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: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
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.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. 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 in accordance with local regulation .
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