CAS 3849-21-6 MFCD00002112-Ethyl cyanoglyoxylate-2-oxime 2-肟氰乙酸乙酯 TAO{mole}

Ethyl cyanoglyoxylate-2-oxime 2-肟氰乙酸乙酯

CAS 3849-21-6 MFCD00002112

化学结构图

SMILES: CCOC(=O)C(C#N)=NO

化学属性

Mol. Formula	C5H6N2O3
Mol. Weight	142.11
Melting Point	130-132°C
Boiling Point	248.9°C at 760 mmHg

别名和识别编码

Chemical Name	Ethyl 2-cyano-2-(hydroxyimino)acetate
Synonym	Ethyl 2-cyano-2-(hydroxyimino)acetate {LY} Ethyl 2-cyano-2-(hydroxyimino)acetate ethyl 2-cyano-2-(hydroxyimino)acetate {} {LY} Ethyl 2-cyano-2-(hydroxyimino)acetate {} {} {LY} Ethyl 2-cyano-2-(hydroxyimino)acetate {} {} {} {LY} Ethyl 2-cyano-2-(hydroxyimino)acetate {} {} {} {} {LY} Ethyl 2-cyano-2-(hydroxyimino)acetate {} {} {} {} {} {LY} Ethyl 2-cyano-2-(hydroxyimino)acetate {} {} {} {} {} {} {LY} Ethyl 2-cyano-2-(hydroxyimino)acetate {} {} {} {} {} {} {} {LY} Ethyl 2-cyano-2-(hydroxyimino)acetate {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {LY} Ethyl 2-cyano-2-(hydroxyimino)acetate {} {} {} {} {} {} {} {} {} {LY} Ethyl 2-cyano-2-(hydroxyimino)acetate {} {} {} {} {} {} {} {} {} {} {LY} Ethyl 2-cyano-2-(hydroxyimino)acetate {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl 2-cyano-2-(hydroxyimino)acetate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl 2-cyano-2-(hydroxyimino)acetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Beilstein Registry Number	774783
PubChem Substance ID	6400537
CAS Number	3849-21-6
EC Number	223-351-3
MDL Number	MFCD00002112
Reaxys-RN	774783
Alfabeta Name	ETHYLCYANOHYDROXYIMINOACETATE E2(())-
Chemical Name Translation	2-肟氰乙酸乙酯
InChIKey	LCFXLZAXGXOXAP-QPJJXVBHSA-N
LabNetwork Molecule ID	LN00182333
InChI	InChI=1S/C5H6N2O3/c1-2-10-5(8)4(3-6)7-9/h9H,2H2,1H3/b7-4+
Canonical SMILES	O=C(OCC)/C(C#N)=N/O

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品牌质保精细包装现货库存一流品牌服务

安全信息

WGK Germany3

Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Signal word

Hazard statements

H302 Harmful if swallowed 吞食有害
H302+H312+H332
H312 Harmful in contact with skin 皮肤接触有害
H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H332 Harmful if inhaled 吸入有害
H335 May cause respiratory irritation 可能导致呼吸道刺激

Precautionary statements

P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P264+P265
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P301+P312
P301+P312+P330
P301+P317
P302+P352
P302+P352+P312+P362+P364
P304+P312
P304+P340
P304+P340+P312
P305+P351+P338
P305+P351+P338+P337+P313
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P317
P319
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P322 Specific measures (see …on this label). 具体治疗（见本标签上的）。
P330 Rinse mouth. 漱口
P332+P313
P332+P317
P337+P313
P337+P317
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P362+P364
P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
P403+P233
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Hazard Codes Xn Xn,Xi

Safety Statements

S22 Do not breathe dust 不要吸入粉尘；
S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；

Risk Statements

R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害

Warnings IRRITANT

Packing GroupIII

Hazard Class6.1

Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

UN Number 3276

GHS Symbol

其他信息

MOL 文件:3849-21-6.mol
Acros Organics:氰基乙醛酸乙酯-2-肟 Ethyl cyanoglyoxylate-2-oxime, 97%(3849-21-6)
Hazard Note:Irritant
Sigma Aldrich:3849-21-6(sigmaaldrich)
用途一:敏喘宁的中间体。
2-肟氰乙酸乙酯价格(试剂级):更新日期产品编号产品名称包装价格 2010/05/25 A12691 2-肟氰乙酸乙酯, 97% Ethyl isonitrosocyanoacetate, 97% 5g 378元 2010/05/25 A12691 2-肟氰乙酸乙酯, 97% Ethyl isonitrosocyanoacetate, 97% 25g 1085元 2010/05/25 A12691 2-肟氰乙酸乙酯, 97% Ethyl isonitrosocyanoacetate, 97% 100g 3388元
F:10
MSDS 信息:Ethyl cyanoglyoxylate-2-oxime(3849-21-6).msds
Alfa Aesar:2-肟氰乙酸乙酯,97% Ethyl isonitrosocyanoacetate, 97%(3849-21-6)