CAS 3473-63-0 MFCD00012866-Formamidine acetate 醋酸甲脒 -LabNovo

Formamidine acetate 醋酸甲脒

CAS 3473-63-0 MFCD00012866

化学结构图

SMILES: CC(=O)O.N=CN

化学属性

Mol. Formula	C3H8N2O2
Mol. Weight	104.11
Melting Point	158-161°C
Density	1.124
TSCA	Yes
Solubility	832 G/L (21 ºC)
Stability	易吸潮
Appearance	白色结晶。熔点162-164℃。

别名和识别编码

Chemical Name	Formamidine acetate
Synonym	Formimidamide (acetate) {LY} Formimidamide (acetate) {} {LY} Formimidamide (acetate) {} {} {LY} Formimidamide (acetate) {} {} {} {LY} Formimidamide (acetate) {} {} {} {} {LY} Formimidamide (acetate) {} {} {} {} {} {LY} Formimidamide (acetate) {} {} {} {} {} {} {LY} Formimidamide (acetate) {} {} {} {} {} {} {} {LY} Formimidamide (acetate) {} {} {} {} {} {} {} {} {LY} Formimidamide (acetate) {} {} {} {} {} {} {} {} {} {LY} Formimidamide (acetate) {} {} {} {} {} {} {} {} {} {} {LY} Formimidamide (acetate) {} {} {} {} {} {} {} {} {} {} {} {LY} Formimidamide (acetate) {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} Formimidamide (acetate) {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Formimidamide (acetate) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Formimidamide (acetate) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Formimidamide (acetate) {} {} {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number	3473-63-0
PubChem Substance ID	160693
EC Number	222-442-5
Beilstein Registry Number	3563488
MDL Number	MFCD00012866
Reaxys-RN	3563488
Chemical Name Translation	醋酸甲脒
InChIKey	XPOLVIIHTDKJRY-UHFFFAOYSA-N
LabNetwork Molecule ID	LN00168830
InChI	InChI=1S/C2H4O2.CH4N2/c1-2(3)4;2-1-3/h1H3,(H,3,4);1H,(H3,2,3)
Canonical SMILES	O=C(C)O.N=CN

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品牌质保精细包装现货库存一流品牌服务

产品应用

用于合成4-羟基-5-氟嘧啶。

安全信息

GHS Symbol

WGK Germany2

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H317 May cause an allergic skin reaction 可能导致皮肤过敏
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Hazard Codes Xi

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
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。
P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
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。
P302+P350
P302+P352
P302+P352+P333+P313+P362+P364
P304+P340
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。
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P332+P313
P333+P313
P337+P313
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
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.....

Signal word Warning

Safety Statements

S24 Avoid contact with skin 避免皮肤接触；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
S37 Wear suitable gloves 戴适当手套；
S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；

Risk Statements

R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应

Storage condition 2-8°C, sealed storage, away from moisture {LY} 2-8°C, sealed storage, away from moisture Hygroscopic Store at room temperature {} {LY} 2-8°C, sealed storage, away from moisture {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {L

其他信息

TCI Shanghai:乙酸甲脒 Formamidine Acetate,>;98.0%(T)(3473-63-0)
Acros Organics:乙酸甲脒 Formamidine acetate, 99%(3473-63-0)
Alfa Aesar:乙酸甲脒,99% Formamidine acetate, 99%(3473-63-0)
F:3-9-21
海关编码:29252000
Sigma Aldrich:3473-63-0(sigmaaldrich)
MSDS 信息:Methanimidamide monoacetate(3473-63-0).msds
方法一:由原甲酸三乙酯和冰醋酸通氨缩合而得。将原甲酸三乙酯加入冰醋酸中加热，通氨反应1.5h，析出白色结晶，再继续通氨半小时。反应物先进行常压蒸馏，后经减压减压蒸馏将醇蒸尽。冷至25℃，用无水乙醇洗涤、过滤、干燥，得乙酸甲脒。
敏感性:Hygroscopic
醋酸甲脒价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 F0154 乙酸甲脒 Formamidine Acetate 250G 934元 2014/06/02 F0154 乙酸甲脒 Formamidine Acetate 25G 215元 2010/06/21 119711000 醋酸甲脒 Formamidine acetate 99% 100 GR 471元
下游产品:4-羟甲基咪唑盐酸盐 --> 4,6-二甲基嘧啶-5-甲酸 --> 5-硝基-4-羟基嘧啶 --> 4-羟基-6-三氟甲基嘧啶 --> 5-甲基-4，6-二羟基嘧啶 --> 4-氨基嘧啶-5-羧酰胺 --> 5-溴-4-氯-7H-吡咯并[2,3-d]嘧啶 --> 4-氨基-6-甲基嘧啶-5-甲腈 --> 4-氨基嘧啶-5-甲腈 --> 4-羟基-5-氟嘧啶
用途一:用于合成4-羟基-5-氟嘧啶。
MOL 文件:3473-63-0.mol
水中溶解度: 832 g/L (21°C)