CAS 3343-41-7 MFCD00006307-alpha-Hydroxypyridine-2-methanesulphonic acid α-羟基-2-吡啶甲磺酸 TAO{mole}

alpha-Hydroxypyridine-2-methanesulphonic acid α-羟基-2-吡啶甲磺酸

CAS 3343-41-7 MFCD00006307

化学结构图

SMILES: O=S(=O)(O)C(O)c1ccccn1

化学属性

Mol. Formula	C6H7NO4S
Mol. Weight	189.19
Melting Point	224-227 °C (subl.)(lit.)

别名和识别编码

Chemical Name	alpha-Hydroxy-2-pyridinemethanesulfonic acid 97%
MDL Number	MFCD00006307
CAS Number	3343-41-7
Synonym	(2-吡啶基)羟基甲磺酸 α-羟基-2-吡啶甲磺酸
PubChem Substance ID	95465
EC Number	222-089-7
Chemical Name Translation	α-羟基-2-吡啶甲磺酸
InChIKey	NXUYDMFMNBZBMY-UHFFFAOYSA-N
InChI	InChI=1S/C6H7NO4S/c8-6(12(9,10)11)5-3-1-2-4-7-5/h1-4,6,8H,(H,9,10,11)

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安全信息

WGK Germany3

GHS Symbol

Precautionary statements

P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
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。
P305+P351+P338

Hazard statements

H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤

Signal word Danger

Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

Hazard Codes C

Safety Statements

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；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；

Risk Statements

R34 Causes burns 会导致灼伤