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CAS: 333-27-7
分子式: C2H3F3O3S
分子量: 164.1
沸点: 95℃
中文名称: 
三氟代甲磺酸甲酯
英文名称: 
methyl trifluoromethane sulfonate
trifluoromethane-sulfinic acid,methyl ester
methyl trifluoromethanesulfinate
Trifluoro-methanesulfonic acid methyl ester
Methanesulfonic acid,trifluoro-,methyl ester
Methanesulfonic acid, trifluoro-, methyl ester
Methyl trifluoromethanesulfonate
trifluoro-methanesulfonic aci methyl ester
Methyl triflate
Trifluoromethanesulfonic Acid Methyl Ester
推荐供应商
货号品牌产品名称规格包装、参考价格
M812737MACKLIN三氟甲烷磺酸甲酯97%45元/5g;   150元/25g;   466元/100g;   2072元/500g;   咨询
储存：2~8°C
状态：无色到浅黄色液体
折射率：n20/D 1.326(lit.)
T2029TCIMethyl Trifluoromethanesulfonate>98.0%(GC)465元/5G;   1390元/25G;   咨询

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C2H3F3O3S = 164.10
外观与形状(20℃)液体
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)
包装和容器 5G-带有玻璃内管的塑料瓶 (查看图片)
Reaxys-RN774772
PubChem物质ID87559616
MDL编号MFCD00000409

技术规格

AppearanceColorless to Almost colorless clear liquid
Purity(GC)min. 98.0 %

物性(参考值)

沸点99 ℃
闪点38 ℃
比重1.50
折射率1.33

安全信息

图形或危害标志
信号词危险
危险性说明H314 : 造成严重皮肤灼伤和眼损伤。
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。
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。
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。
P301 + P330 + P331 : 如误吞咽：漱口。不要诱导呕吐。
P363 : 沾染的衣服清洗后方可重新使用。
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。
P403 + P235 : 存放在通风良好的地方。保持低温。
P405 : 存放处须加锁。

运输信息

UN编号UN2920
类别8 / 3
包装类别 II
监管条件代码(*)
221715J&KMethyl Trifluoromethanesulfonate96%239元/5G;   955元/25G;   3147元/100G;   咨询

基本信息

分子式C2H3F3O3S
分子量164.10
沸点94-99
闪点38
密度1.45
折光率(n20D)1.3260
MDL编码MFCD00000409
Beilstein774772
EINECS 编号206-371-7
存储条件Store at 2-8℃

安全信息

图形或危害标志
提示语Danger
危险说明H226
H314
防范说明P280
P305+P351+P338
P310
UN号码2920
危险分类8
次要危险性3
包装等级II
WGK3
TSCA是
H61758Alfa AesarMethyl Trifluoromethanesulfonate97%1691元/25g;   6298元/100g;   咨询

应用
Methyl trifluoromethanesulfonate is used as a powerful methylating reagent in chemistry. Further, it is used in the conversion of amines to methyl ammonium triflates. In addition, it is also used in Suzuki reaction.

备注
Air and moisture sensitive.? Store in a cool place. Incompatible with strong oxidizing agents, strong bases, strong acids and strong reducing agents. Hydrolyzes with water.

基本信息

MDL
MFCD00000409

EINECS
206-371-7

分子式
C2H3F3O3S

分子量
164.10

沸点
99°

闪点
38°(100°F)

密度
1.500

折射率
1.3260

灵敏度
Keep Cold. Air Sensitive. Store under Argon.

形态
Liquid

GHS危害和防范说明

GHS符号

Hazard Statements
H226-H314-H318
Flammable liquid and vapour.Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P210-P260h-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Keep away from heat/sparks/open flames/hot surfaces. - No smoking.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.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

危险等级
8

包装组
II

危险类别
10-34
Flammable.Causes burns.

安全等级
20-23-26-36/37/39-45-60
When using do not eat or drink.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.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

欧盟危险品标志

TSCA
是

C41501Alfa AesarMethyl Trifluoromethanesulfonate96%6644元/100g;   咨询

基本信息

Ref#
41501

MDL
409

分子式
C2 H3 F3 O3 S

分子量
164.11

闪点
38

密度
1.45

形态
Colorless to pale yellow liquid

安全信息

危险等级
8

包装组
II

8.18035Sigma-AldrichMethyl Trifluoromethanesulfonatefor synthesis553.19元/10 ML;   咨询

产品说明

分析说明

Assay 1H-NMR: ≥ 90.0 %
Purity 19F-NMR: ≥ 98.0 %
Density (d 20 °C/ 4 °C): 1.490 - 1.500
Identity (IR): passes test

基本信息

经验(实验)分子式C2H3F3O3S
分子量164.10
MDL编号MFCD00000409
EC索引号206-371-7

产品性质

质量水平200
bp99 ℃/1013 hPa
转变温度flash point 38 ℃
密度1.49 g/cm3 at 20 ℃
储存温度2-30℃
InChI1S/C2H3F3O3S/c1-8-9(6,7)2(3,4)5/h1H3
InChI keyOIRDBPQYVWXNSJ-UHFFFAOYSA-N

安全信息

象形图GHS02GHS05GHS06
警示用语：Danger
危险声明H226 - H301 + H311 - H314 - H330
预防措施声明P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
危险分类Acute Tox. 1 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
储存分类代码3 - Flammable liquids
WGKWGK 3
闪点(F)100.4 °F - closed cup
闪点(C)38 ℃ - closed cup
140402AmethystMethyl Trifluoromethanesulfonate96%, 试剂级101元/5G;   297元/25G;   1045元/100G;   咨询

基本信息

分子式C2H3F3O3S
分子量164.10
沸点94-99
闪点38
密度1.45
折光率(n20D)1.3260
MDL编码MFCD00000409
Beilstein774772
EINECS 编号206-371-7
存储条件Store at 2-8℃

安全信息

图形或危害标志
提示语Danger
危险说明H226
H314
防范说明P280
P305+P351+P338
P310
UN号码2920
危险分类8
次要危险性3
包装等级II
WGK3
TSCA是
006835FluorochemMethyl Trifluoromethanesulfonate99%440元/10g;   946元/50g;   1716元/100g;   咨询

基本信息

CAS Number333-27-7
MDL NumberMFCD00000409
Boiling Point94-99℃
Density1.45

安全信息

图形或危害标志
危险性说明 H226: Flammable liquid and vapour.
H314: Causes severe skin burns and eye damage.
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 .
P264: Wash hands thoroughly after handling.
P280: Wear .
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
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.
P321: Specific treatment (see . on this label).
P363: Wash contaminated clothing before reuse.
P370 + P378: In case of fire: Use sand, CO2 or extinguishing powder for extinction.
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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