| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| D851679 | MACKLIN | 3-氨基吡唑-4-甲酸 | 95% | 40元/1g; 127元/5g; 397元/25g; 1199元/100g; | 咨询 |
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| 276249 | J&K | 3-Amino-1H-pyrazole-4-carboxylic acid | 96% | 76元/250MG; 251元/1G; 773元/5G; | 咨询 |
基本信息 | 分子式 | C4H5N3O2 | | 分子量 | 127.10 | | 熔点 | 135 | | MDL编码 | MFCD00005239 | | EINECS 编号 | 255-493-7 | | 存储条件 | Store at 2-8℃ |
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 | | RTECS | UQ6390000 | | TSCA | 否 |
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| B23751 | Alfa Aesar | 3-Amino-1H-pyrazole-4-carboxylic acid | 95% | 830元/0.25g; 1361元/1g; 4325元/5g; | 咨询 |
基本信息 MDL
MFCD00005239 EINECS
255-493-7 分子式
C4H5N3O2 分子量
127.10 熔点
ca 125° dec. 灵敏度
Keep Cold. 形态
Powder 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. RTECS
UQ6390000 TSCA
否 |
| A77407 | Sigma-Aldrich | 3-Amino-4-pyrazolecarboxylic acid | 95% | 2364.45元/5 G; | 咨询 |
基本信息 | 经验(实验)分子式 | C4H5N3O2 | | 分子量 | 127.10 | | EC 号 | 255-493-7 | | MDL编号 | MFCD00005239 | | PubChem化学物质编号 | 24891271 | | NACRES | NA.22 |
产品性质 | 测定 | 95% | | mp | 135 ℃ (dec.) (lit.) | | 储存温度 | 2-8℃ | | SMILES string | Nc1n[nH]cc1C(O)=O | | InChI | 1S/C4H5N3O2/c5-3-2(4(8)9)1-6-7-3/h1H,(H,8,9)(H3,5,6,7) | | InChI key | KMRVTZLKQPFHFS-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 | P261 - P264 - P271 - P280 - 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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| 035203 | Fluorochem | 3-Amino-4-pyrazole carboxylic acid | 95% | 264元/1g; 836元/5g; 1364元/10g; 10406元/100g; | 咨询 |
基本信息 | CAS Number | 41680-34-6 | | MDL Number | MFCD00005239 | | Melting Point | 118℃ |
安全信息 | 图形或危害标志 | | | 危险性说明 | 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.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
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).
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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