CAS 1621-91-6 MFCD00464252-1H-Pyrazole-3-carboxylic acid 吡唑-3-甲酸 -LabNovo

1H-Pyrazole-3-carboxylic acid 吡唑-3-甲酸

CAS 1621-91-6 MFCD00464252

化学结构图

SMILES: O=C(O)c1cc[nH]n1

化学属性

Mol. Formula	C4H4N2O2
Mol. Weight	112.09
Melting Point	211°C
Boiling Point	417.1°C at 760 mmHg
pH	:A

别名和识别编码

Chemical Name	1H-Pyrazole-3-carboxylic acid
MDL Number	MFCD00077436
Synonym	Pyrazole-3-carboxylic acid {LY} Pyrazole-3-carboxylic acid {} {LY} Pyrazole-3-carboxylic acid {} {} {LY} Pyrazole-3-carboxylic acid {} {} {} {LY} Pyrazole-3-carboxylic acid {} {} {} {} {LY} Pyrazole-3-carboxylic acid {} {} {} {} {} {LY} Pyrazole-3-carboxylic acid {} {} {} {} {} {} {LY} Pyrazole-3-carboxylic acid {} {} {} {} {} {} {} {LY} Pyrazole-3-carboxylic acid {} {} {} {} {} {} {} {} {LY} Pyrazole-3-carboxylic acid {} {} {} {} {} {} {} {} {} {LY} Pyrazole-3-carboxylic acid {} {} {} {} {} {} {} {} {} {} {LY} Pyrazole-3-carboxylic acid {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrazole-3-carboxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrazole-3-carboxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrazole-3-carboxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrazole-3-carboxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrazole-3-carboxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrazole-3-carboxylic ac
Chemical Name Translation	吡唑-3-甲酸
Reaxys-RN	2400
CAS Number	1621-91-6
Beilstein Registry Number	25(2)102
PubChem Substance ID	574310
LabNetwork Molecule ID	LN00002893
InChIKey	KOPFEFZSAMLEHK-UHFFFAOYSA-N
InChI	InChI=1S/C4H4N2O2/c7-4(8)3-1-2-5-6-3/h1-2H,(H,5,6)(H,7,8)
Canonical SMILES	O=C(C1=NNC=C1)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

GHS Symbol

Signal word Warning

Safety Statements

S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；

Risk Statements

R38 Irritating to skin 刺激皮肤

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。
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
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。
P302+P352
P302+P352+P332+P313+P362+P364
P304+P340
P305+P351+P338
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。
P319
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
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
P403+P233
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Hazard statements

H315 Causes skin irritation 会刺激皮肤
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

Hazard Codes Xi

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

Storage condition 2-8°C {LY} 2-8°C Store at room temperature {} {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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°