| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| P816840 | MACKLIN | 哌嗪-2-羧酸二盐酸盐 | 95% | 27元/1g; 30元/5g; 126元/25g; | 咨询 |
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| P1391 | TCI | 2-Piperazinecarboxylic Acid Dihydrochloride | >98.0%(T) | 320元/5G; 1550元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T) | | 分子式/分子量 | C5H10N2O2・2HCl = 203.06 | | 外观与形状(20℃) | 固体 | | 相关CAS RN | 133525-05-0 | | Reaxys-RN | 3701292 | | PubChem物质ID | 87575472 | | MDL编号 | MFCD00044803 |
技术规格 | Appearance | White to Light yellow to Light orange powder to crystal | | Purity(Neutralization titration) | min. 98.0 % |
物性(参考值) |
| 101714 | J&K | Piperazine-2-carboxylic acid dihydrochloride | 98% | 104元/1G; 214元/5G; 763元/25G; | 咨询 |
基本信息 | 分子式 | C5H10N2O2·2HCl | | 分子量 | 203.07 | | 熔点 | 266-269 | | MDL编码 | MFCD00044803 | | Beilstein | 3701292 |
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 | | TSCA | 否 |
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| H27101 | Alfa Aesar | (±)-Piperazine-2-carboxylic acid dihydrochloride | 98% | 1655元/5g; 5741元/25g; | 咨询 |
基本信息 MDL
MFCD00044803 分子式
C5H10N2O2?2HCl 分子量
203.07 熔点
270-273° 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. TSCA
否 |
| C13366 | Alfa Aesar | Piperazine-2-carboxylic acid dihydrochloride | 98% | 1583元/10g; 7349元/50g; | 咨询 |
基本信息 Ref#
13366 MDL
44803 分子式
C5 H10 N2 O2 . 2 Cl H 分子量
203.07 |
| 484903 | Sigma-Aldrich | Piperazine-2-carboxylic acid dihydrochloride | 98% | 273.86元/5 G; 1163.96元/25 G; | 咨询 |
基本信息 | 经验(实验)分子式 | C5H10N2O2 · 2HCl | | 分子量 | 203.07 | | MDL编号 | MFCD00044803 | | PubChem化学物质编号 | 24871999 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | mp | 265 ℃ (dec.) (lit.) | | SMILES string | Cl[H].Cl[H].OC(=O)C1CNCCN1 | | InChI | 1S/C5H10N2O2.2ClH/c8-5(9)4-3-6-1-2-7-4;;/h4,6-7H,1-3H2,(H,8,9);2*1H | | InChI key | WNSDZBQLMGKPQS-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 | 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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| 019229 | Fluorochem | Piperazine-2-carboxylic acid dihydrochloride | 98% | 286元/5g; 748元/25g; 11880元/500g; | 咨询 |
基本信息 | CAS Number | 3022-15-9 | | MDL Number | MFCD00044803 |
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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