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CAS: 17573-92-1
分子式: C5H6OS
分子量: 114.17
沸点: 80-82 °C/65 mm Hg(lit.)
熔点: 49-50 °C
中文名称: 
3-甲氧基噻吩
英文名称: 
3-methoxythiophene
Methyl 3-thienyl ether
推荐供应商
货号品牌产品名称规格包装、参考价格详情
M813007MACKLIN3-甲氧基噻吩98%29元/1g;   35元/5g;   150元/25g;   520元/100g;   2455元/500g;   展开
储存:室温,易燃物区域
状态:无色到黄色到绿色到浅棕色液体
折射率:n20/D 1.532(lit.)
M742633MACKLIN3-甲氧基噻吩Standard for GC, ≥99.9%(GC)290元/1g;   展开
储存:室温, 易燃物区域
状态:液体
M1093TCI3-Methoxythiophene>98.0%(GC)135元/1G;   290元/5G;   650元/25G;   展开

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C5H6OS = 114.16
外观与形状(20℃)液体
储存温度0-10℃
储存在惰性气体下存放于惰性气体之中
应避免的情况空气,加热
Reaxys-RN106404
PubChem物质ID87573059
SDBS (AIST Spectral DB)19908
MDL编号MFCD00043894

技术规格

AppearanceColorless to Light orange to Yellow clear liquid
Purity(GC)min. 98.0 %

物性(参考值)

沸点82 ℃/65 mmHg
闪点49 ℃
比重1.16
折射率1.53

安全信息

图形或危害标志
信号词警告
危险性说明H226 : 易燃液体和蒸气。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P240 : 容器和装载设备接地/等势联接。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P233 : 保持容器密闭。
P243 : 采取防止静电放电的措施。
P241 : 使用防爆的电气/通风/照明设备。
P242 : 只能使用不产生火花的工具。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P370 + P378 : 火灾时:使用干砂、干粉或抗醇泡沫灭火。
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。
P403 + P235 : 存放在通风良好的地方。保持低温。

运输信息

UN编号UN1993
类别3
包装类别 III
监管条件代码(*)
376085J&K3-Methoxythiophene98%161元/1G;   643元/5G;   2565元/25G;   展开

基本信息

分子式C5H6OS
分子量114.17
沸点80-82
闪点49
密度1.143
折光率(n20D)1.5320
MDL编码MFCD00043894
Beilstein106404

安全信息

图形或危害标志
提示语Warning
危险说明H226
防范说明P210
UN号码1993
危险分类3
包装等级III
WGK3
TSCA
B21940Alfa Aesar3-Methoxythiophene99%488元/1g;   1451元/5g;   6349元/25g;   展开

基本信息

MDL
MFCD00043894

EINECS
000-000-0

分子式
C5H6OS

分子量
114.17

沸点
60-61°/12mm

闪点
49°(120°F)

密度
1.147

折射率
1.5320

灵敏度
Store under Nitrogen. Air Sensitive. Ambient temperatures.

形态
Liquid

Beilstein
106404

GHS危害和防范说明

GHS符号

Hazard Statements
H226
Flammable liquid and vapour.

Precautionary Statements
P210-P280a-P240-P241-P303+P361+P353-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Wear protective gloves and eye/face protection.Ground/bond container and receiving equipment.Use explosion-proof electrical/ventilating/lighting/ equipment.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
3

包装组
III

危险类别
10
Flammable.

TSCA

013627Fluorochem3-Methoxythiophene98%550元/5g;   968元/10g;   1738元/25g;   5940元/100g;   展开

基本信息

CAS Number17573-92-1
MDL NumberMFCD00043894
Boiling Point80 - 82 ℃
Density1.143

安全信息

图形或危害标志
危险性说明 H226: Flammable liquid and vapour.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P210: Keep away from – No smoking.
P233: Keep container tightly closed.
P240: Ground/bond container and receiving equipment.
P241: Use explosion-proof ./ equipment.
P242: Use only non-sparking tools.
P243: Take precautionary measures against static discharge.
P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
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: 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.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
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.
P370 + P378: In case of fire: Use sand, CO2 or extinguishing powder for extinction.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P403 + P235: Store in a well-ventilated place. Keep cool.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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