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CAS: 21901-34-8
分子式: C6H6N2O3
分子量: 154.12
熔点: 230-234 °C
中文名称: 
2-羟基-3-甲基-5-硝基吡啶
英文名称: 
2-Hydroxy-3-methyl-5-nitropyridine
3-Methyl-5-nitro-2-pyridinol
3-Methyl-5-nitro-2-pyridone
2-hydroxy-5-nitro-3-picoline
推荐供应商
货号品牌产品名称规格包装、参考价格
H811575MACKLIN2-羟基-3-甲基-5-硝基吡啶97%27元/1g;   29元/5g;   64元/25g;   196元/100g;   咨询
储存:室温
状态:白色到黄色到棕色粉末,晶体或固体
H1173TCI2-Hydroxy-3-methyl-5-nitropyridine>98.0%(GC)350元/5G;   1250元/25G;   咨询

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C6H6N2O3 = 154.13
外观与形状(20℃)固体
Reaxys-RN126949
PubChem物质ID87558426

技术规格

AppearanceLight yellow to Brown to Dark green powder to crystal
Purity(GC)min. 98.0 %

物性(参考值)

熔点229 ℃
溶解性(可溶于)二甲基甲酰胺

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 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。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
113376J&K2-Hydroxy-3-methyl-5-nitropyridine98%86元/1G;   342元/5G;   咨询

基本信息

分子式C6H6N2O3
分子量154.12
熔点230-234
MDL编码MFCD03095073
Beilstein126949
EINECS 编号244-647-9

安全信息

图形或危害标志
提示语Warning
危险说明H316
H320
H335
防范说明P280
P305+P351+P338
WGK3
TSCA
035765Fluorochem2-Hydroxy-3-methyl-5-nitropyridine95%264元/5g;   506元/10g;   792元/25g;   咨询

基本信息

CAS Number21901-34-8
MDL NumberMFCD03095073
Melting Point230-234℃

安全信息

图形或危害标志
危险性说明 H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
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.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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