| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| P741742 | MACKLIN | 三溴化吡啶鎓 | 85% | 46元/100g; 201元/500g; 920元/2.5kg; | 咨询 |
|
| P709011 | MACKLIN | 三溴化吡啶鎓 | 98% | 40元/25g; 51元/100g; 253元/500g; 1262元/2.5kg; | 咨询 |
|
| P829587 | MACKLIN | 三溴化吡啶鎓 | 90% | 30元/25g; 47元/100g; 218元/500g; 998元/2.5kg; | 咨询 |
储存：室温 状态：橙色到非常暗橙色和红色到暗红色粉末或晶体或块状或粉末和块状或晶体和块状 |
| P0825 | TCI | Pyridinium Bromide Perbromide | >85.0%(T) | 145元/25G; 330元/100G; 1240元/500G; | 咨询 |
基本信息 | 纯度/分析方法 | >85.0%(T) | | 分子式/分子量 | C5H6Br3N = 319.82 | | 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 | 湿气 (分解) | | Reaxys-RN | 3632802 | | PubChem物质ID | 87574955 | | Merck Index (14) | 7973 | | MDL编号 | MFCD00013223 |
技术规格 | Appearance | Light yellow to Amber to Dark green powder to crystal | | Purity(Iodometric Titration) | min. 85.0 % |
物性(参考值) 安全信息 | 图形或危害标志 |  | | 信号词 | 危险 | | 危险性说明 | H314 : 造成严重皮肤灼伤和眼损伤。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P260 : 不要吸入粉尘或烟雾。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P303 + P361 + P353 : 如皮肤(或头发)沾染：立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。
P301 + P330 + P331 : 如误吞咽：漱口。不要诱导呕吐。
P363 : 沾染的衣服清洗后方可重新使用。
P304 + P340 + P310 : 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。立即呼叫急救中心/医生。
P305 + P351 + P338 + P310 : 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。立即呼叫急救中心/医生。
P405 : 存放处须加锁。
|
运输信息 | UN编号 | UN1759 | | 类别 | 8 | | 包装类别 | III | | 监管条件代码(*) | |
|
| 593050 | J&K | Pyridinium Tribromide | 90% | 65元/25G; 167元/100G; 512元/500G; | 咨询 |
基本信息 | 分子式 | C5H6Br3N | | 分子量 | 319.82 | | 熔点 | 134 | | MDL编码 | MFCD00013223 | | Beilstein | 3690144 | | Merck | 14,7973 | | EINECS 编号 | 254-446-8 |
安全信息 | 图形或危害标志 | | | 提示语 | Danger | | 危险说明 | H314 | | 防范说明 | P280
P305+P351+P338
P310 | | UN号码 | 3261 | | 危险分类 | 8 | | 包装等级 | II | | WGK | 3 |
|
| A15684 | Alfa Aesar | Pyridine Hydrobromide Perbromide | tech. 90% | 495元/25g; 874元/100g; 3396元/500g; | 咨询 |
应用
Pyridine hydrobromide perbromide is used as a brominating reagent in alfa-bromination and alfa-thiocyanation of ketones, phenols, unsaturated and aromatic ethers. It is used as a raw material in the preparation of beta-adrenergic blocking agents. Furthermore, it is used as an analytical reagent. 备注
Store in cool place. Incompatible with strong oxidizing agents and strong bases. 基本信息 MDL
MFCD00013223 EINECS
254-446-8 分子式
C5H5N?HBr3 分子量
319.82 熔点
128-136° 灵敏度
Ambient temperatures. 形态
Crystalline solid 溶解性
Soluble in methanol, acetic acid, ethanol, n-butanol and terahydrofuran. Insoluble in water, carbon tetrachloride, ethyl bromide, benzene, toluene, ligroin, petroleum ether. Beilstein
3690144 Merck
14,7973 GHS危害和防范说明 GHS符号
Hazard Statements
H314-H318
Causes severe skin burns and eye damage.Causes serious eye damage. Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险等级
8 包装组
III 危险类别
34
Causes burns. 安全等级
26-36/37/39-45-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste 欧盟危险品标志
 TSCA
是 |
| C15836 | Alfa Aesar | Pyridinium Bromide Perbromide | 90+%, technical | 1368元/100g; 4582元/500g; | 咨询 |
基本信息 Ref#
15836 MDL
13223 分子式
C5 H6 Br3 N 分子量
319.83 形态
Red or red-brown cryst solid 安全信息 危险等级
8 包装组
II |
| 133248 | Sigma-Aldrich | Pyridinium Tribromide | technical grade, 90% | 459.05元/25 G; 896.6元/100 G; 2298.95元/500 G; | 咨询 |
产品说明 包装 25, 100, 500 g in glass bottle 应用 易处理的溴化剂。 基本信息 | 经验(实验)分子式 | C5H5N·HBr·Br2 | | 分子量 | 319.82 | | Beilstein | 3690144 | | EC 号 | 254-446-8 | | MDL编号 | MFCD00013223 | | PubChem化学物质编号 | 24848096 | | NACRES | NA.22 |
产品性质 | 等级 | technical grade | | 质量水平 | 200 | | 测定 | 90% | | SMILES string | Br[Br-]Br.C1=C[NH+]=CC=C1 | | InChI | 1S/C5H5N.Br3/c1-2-4-6-5-3-1;1-3-2/h1-5H;/q;-1/p+1 | | InChI key | NSBNSZAXNUGWDJ-UHFFFAOYSA-O |
安全信息 | 象形图 |  | | 警示用语： | Danger | | 危险声明 | H314 - H335 | | 预防措施声明 | P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338 + P310 | | 危险分类 | Eye Dam. 1 - Skin Corr. 1B - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 8A - Combustible, corrosive hazardous materials | | WGK | WGK 3 | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|
| 8.14345 | Sigma-Aldrich | Pyridinium bromide-perbromide | for synthesis | 428.11元/50 G; | 咨询 |
产品说明 分析说明 Assay (iodometric): ≥ 85.0 %
Identity (IR): passes test 基本信息 | 经验(实验)分子式 | C5H6Br3N | | 分子量 | 319.82 | | MDL编号 | MFCD00013223 | | EC索引号 | 254-446-8 |
产品性质 | 质量水平 | 200 | | mp | 132-134 ℃ | | InChI | 1S/C5H5N.3Br/c1-2-4-6-5-3-1;;;/h1-5H;;;/p+1 | | InChI key | GWJBDYRGIFGTOG-UHFFFAOYSA-O |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H314 - H335 | | 预防措施声明 | P260 - P271 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 | | 危险分类 | Eye Dam. 1 - Skin Corr. 1B - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 8A - Combustible, corrosive hazardous materials | | WGK | WGK 3 |
|
| 906696 | Amethyst | Pyridinium Tribromide | 90%, 用于合成 | 58元/25G; 114元/100G; 404元/500G; | 咨询 |
基本信息 | 分子式 | C5H6Br3N | | 分子量 | 319.82 | | 熔点 | 134 | | MDL编码 | MFCD00013223 | | Beilstein | 3690144 | | Merck | 14,7973 | | EINECS 编号 | 254-446-8 |
安全信息 | 图形或危害标志 | | | 提示语 | Danger | | 危险说明 | H314 | | 防范说明 | P280
P305+P351+P338
P310 | | UN号码 | 3261 | | 危险分类 | 8 | | 包装等级 | II | | WGK | 3 |
|
| 094222 | Fluorochem | Pyridine Hydrobromide Perbromide | 90% | 220元/1g; 242元/25g; 682元/100g; 1760元/500g; | 咨询 |
基本信息 | CAS Number | 39416-48-3 | | MDL Number | MFCD00013223 | | Melting Point | 133℃ |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
H318: Causes serious eye damage.
| | 防范说明 | P260: Do not breathe .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
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.
P310: Immediately call a POISON CENTER or doctor/physician.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P363: Wash contaminated clothing before reuse.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
|
|
m.cnreagent.com