| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| A838701 | MACKLIN | 3-氨基-5-羟基吡唑 | 98% | 94元/5g; 427元/25g; 1099元/100g; 4888元/500g; | 咨询 |
储存：室温 状态：白色到棕褐色到橙色到棕色固体,粉末,晶体,块状 |
| A1589 | TCI | 3-Amino-5-hydroxypyrazole | >98.0%(T)(HPLC) | 390元/5G; 1290元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T)(HPLC) | | 分子式/分子量 | C3H5N3O = 99.09 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 4959599 | | PubChem物质ID | 87563031 | | MDL编号 | MFCD00022384 |
技术规格 | Appearance | White to Gray to Brown powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Nonaqueous Titration) | min. 98.0 % |
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。
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| 564395 | J&K | 3-Amino-5-hydroxypyrazole | 98% | 191元/5G; 722元/25G; 2379元/100G; | 咨询 |
基本信息 | 分子式 | C3H5N3O | | 分子量 | 99.09 | | 熔点 | 214 | | MDL编码 | MFCD00022384 | | Beilstein | 507793 | | EINECS 编号 | 228-095-6 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 3 | | TSCA | 否 |
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| A11412 | Alfa Aesar | 3-Amino-5-hydroxy-1H-pyrazole | 98% | 592元/5g; 1914元/25g; 7087元/100g; | 咨询 |
基本信息 MDL
MFCD00022384 EINECS
228-095-6 分子式
C3H5N3O 分子量
99.09 熔点
ca 210° dec. 形态
Powder Beilstein
507793 GHS危害和防范说明 GHS符号
Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别
36/37/38
Irritating to eyes, respiratory system and skin. 安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. TSCA
否 |
| 331449 | Sigma-Aldrich | 3-Amino-5-hydroxypyrazole | 98% | 1140.06元/25 G; | 咨询 |
产品说明 一般描述 Molecular and vibrational structure of 3-amino-5-hydroxypyrazole was investigated by density functional method. 应用 3-Amino-5-hydroxypyrazole was used in the synthesis of 2,6-difluoro-N-(3-methoxy-1H-pyrazolo[3,4-b]pyridine-5-yl)-3-(propylsulfonamidio)benzamide and heteroaromatic 3-hydroxy-5,6-diphenylpyrazolo[3,4-b]pyridines. 包装 5, 25 g in glass bottle 基本信息 | 经验(实验)分子式 | C3H5N3O | | 分子量 | 99.09 | | EC 号 | 228-095-6 | | MDL编号 | MFCD00022384 | | PubChem化学物质编号 | 24859961 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | mp | 214 ℃ (dec.) (lit.) | | SMILES string | Nc1cc(O)[nH]n1 | | InChI | 1S/C3H5N3O/c4-2-1-3(7)6-5-2/h1H,(H4,4,5,6,7) | | InChI key | QZBGOTVBHYKUDS-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 064901 | Fluorochem | 3-Amino-1H-pyrazol-5-ol | 97% | 220元/1g; 264元/5g; 1078元/25g; 4290元/100g; | 咨询 |
基本信息 | CAS Number | 6126-22-3 | | MDL Number | MFCD00022384 | | Melting Point | 214 ℃ |
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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