| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| M854661 | MACKLIN | 2-甲基氨基硫脲 | 95% | 30元/1g; 108元/5g; 535元/25g; 2100元/100g; 9100元/500g; | 咨询 |
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| 264989 | Sigma-Aldrich | 2-Methyl-3-thiosemicarbazide | 97% | 393.56元/1 G; | 咨询 |
产品说明 一般描述 The rate constant for dihydroxy intermediate formation from 2-methyl-3-thiosemicarbazide was studied. 包装 1 g in glass bottle 基本信息 | 线性分子式 | H2NCSN(CH3)NH2 | | 分子量 | 105.16 | | EC 号 | 230-071-5 | | MDL编号 | MFCD00010147 | | PubChem化学物质编号 | 24856046 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | 形式 | powder | | mp | 173-175 ℃ (lit.) | | SMILES string | CN(N)C(N)=S | | InChI | 1S/C2H7N3S/c1-5(4)2(3)6/h4H2,1H3,(H2,3,6) | | InChI key | IIGQLQZSWDUOBI-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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| 540097 | Fluorochem | 2-METHYLAMINO THIOUREA | 96% | 1540元/5g; 4576元/25g; 11440元/100g; | 咨询 |
基本信息 | CAS Number | 6938-68-7 | | MDL Number | MFCD00010147 | | Melting Point | 173 - 175 ℃ |
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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