| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| M836179 | MACKLIN | 3-氨基-5,6-二氯-2-吡嗪羧酸甲酯 | 97% | 26元/250mg; 46元/1g; 198元/5g; 976元/25g; | 展开 |
储存：室温,密封,干燥 状态：浅黄色到黄色到微棕色到棕色到暗棕色到红棕色到红色或灰色粉末,晶体或块状 |
| H27614 | Alfa Aesar | Methyl 3-amino-5,6-dichloropyrazine-2-carboxylate | 97% | 1727元/1g; 6376元/5g; | 展开 |
基本信息 MDL
MFCD00010431 EINECS
215-947-7 分子式
C6H5Cl2N3O2 分子量
222.03 熔点
230-233° 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 危险等级
9 包装组
III 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 |
| 277878 | Sigma-Aldrich | Methyl 3-amino-5,6-dichloro-2-pyrazinecarboxylate | 97% | 3636.34元/5 G; | 展开 |
基本信息 | 经验(实验)分子式 | C6H5Cl2N3O2 | | 分子量 | 222.03 | | EC 号 | 215-947-7 | | MDL编号 | MFCD00010431 | | PubChem化学物质编号 | 24856789 | | NACRES | NA.47 |
产品性质 | 质量水平 | 200 | | 测定 | 97% | | 形式 | powder, crystals or chunks | | mp | 230-233 ℃ (lit.) | | application(s) | diagnostic assay manufacturing
hematology
histology | | 储存温度 | room temp | | SMILES string | COC(=O)c1nc(Cl)c(Cl)nc1N | | InChI | 1S/C6H5Cl2N3O2/c1-13-6(12)2-5(9)11-4(8)3(7)10-2/h1H3,(H2,9,11) | | InChI key | USYMCUGEGUFUBI-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H332 - H335 | | 预防措施声明 | P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Inhalation - 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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| 091553 | Fluorochem | Methyl 3-amino-5,6-dichloropyrazine-2-carboxylate | 95% | 220元/250mg; 374元/1g; 1364元/5g; 2486元/10g; | 展开 |
基本信息 | CAS Number | 1458-18-0 | | MDL Number | MFCD00010431 |
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.
H332: Harmful if inhaled.
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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