| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| A870739 | MACKLIN | 2-氨基-5-(4-吡啶基)-1,3,4-噻重氮 | 98% | 36元/200mg; 67元/1g; 300元/5g; | 展开 |
储存：室温,存于惰性气体中 状态：极淡的黄色-黄色晶体-粉末 |
| A3038 | TCI | 2-Amino-5-(4-pyridyl)-1,3,4-thiadiazole | >98.0%(GC)(T) | 330元/1G; 1350元/5G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C7H6N4S = 178.21 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 空气 | | Reaxys-RN | 145266 | | PubChem物质ID | 354335098 | | MDL编号 | MFCD00473692 |
技术规格 | Appearance | White to Yellow to Orange powder to crystal | | Purity(GC) | min. 98.0 % | | Purity(Nonaqueous Titration) | min. 98.0 % |
物性(参考值) | 熔点 | 243 ℃(dec.) | | 最大吸收波长 | 316(MeOH) nm |
安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H302 : 吞咽有害。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P270 : 使用本产品时不要进食、饮水或吸烟。
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。
P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。
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相关法规 |
| H27514 | Alfa Aesar | 2-Amino-5-(4-pyridyl)-1,3,4-thiadiazole | 97% | 725元/1g; 4940元/10g; | 展开 |
基本信息 MDL
MFCD00473692 分子式
C7H6N4S 分子量
178.21 熔点
242-248° 形态
Solid GHS危害和防范说明 GHS符号
 Hazard Statements
H301-H315-H319-H335
Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. Precautionary Statements
P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别
22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin. 安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves. 欧盟危险品标志
 RTECS
US2168500 TSCA
否 |
| 663573 | Sigma-Aldrich | 2-Amino-5-(4-pyridinyl)-1,3,4-thiadiazole | 97% | 2190.82元/10 G; | 展开 |
基本信息 | 经验(实验)分子式 | C7H6N4S | | 分子量 | 178.21 | | MDL编号 | MFCD00473692 | | PubChem化学物质编号 | 24884644 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | mp | 242-248 ℃ | | SMILES string | Nc1nnc(s1)-c2ccncc2 | | InChI | 1S/C7H6N4S/c8-7-11-10-6(12-7)5-1-3-9-4-2-5/h1-4H,(H2,8,11) | | InChI key | KTWDTPBHCWJWGJ-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 - H315 - H319 - H335 | | 预防措施声明 | P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Oral - 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 | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
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| 012190 | Fluorochem | 5-(4-Pyridyl)-1,3,4-thiadiazol-2-yl-amine | 96% | 440元/1g; 1892元/5g; 3454元/10g; 7150元/25g; | 展开 |
基本信息 | CAS Number | 2002-04-2 | | MDL Number | MFCD00473692 | | Boiling Point | 409.1℃ | | Melting Point | 242-246℃ | | Density | 1.412 |
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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