| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| P815867 | MACKLIN | 4-(2-吡啶偶氮)间苯二酚钠盐 | 97% | 220元/1g; 850元/5g; 3500元/25g; | 展开 |
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| A18103 | Alfa Aesar | 4-(2-Pyridylazo)resorcinol monosodium salt monohydrate | | 565元/1g; 1957元/5g; 7570元/25g; | 展开 |
基本信息 MDL
MFCD00150712 EINECS
236-339-8 分子式
C11H8N3NaO2?H2O 分子量
255.21 (237.19anhy) 熔点
>300° 灵敏度
Ambient temperatures. 形态
Powder Beilstein
3825637 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 |
| C17632 | Alfa Aesar | 4-(2-Pyridylazo)resorcinol monosodium salt monohydrate | 99+% | 1016元/5g; 5871元/25g; 17802元/100g; | 展开 |
基本信息 Ref#
17632 MDL
150712 分子式
C11 H8 N3 Na O2 . H2 O 分子量
255.21 形态
Orange to brown powder |
| 1.07533 | Supelco | 4-(2-Pyridylazo)resorcinol monosodium salt monohydrate | metal indicator Reag. Ph Eur | 4517.66元/5 G; | 展开 |
产品说明 分析说明 Assay (Perchloric acid titration, calc. on anhydrous substance): ≥ 99
Appearance of solution: passes test
Water (according to Karl Fischer): 7 - 8
Suitability as indicator (for metal titration): passes test 基本信息 | 经验(实验)分子式 | C11H8N3NaO2 · xH2O | | 分子量 | 237.19 (anhydrous basis) | | EC索引号 | 236-339-8 |
产品性质 | agency | reag. Ph. Eur. | | 质量水平 | 100 | | pH值(酸碱度) | 9.8 (20 ℃, 10 g/L in H2O) | | 溶解性 | 38 g/L | | 堆积密度 | 630 kg/m3 | | 储存温度 | 2-30℃ | | InChI | 1S/C11H9N3O2/c15-8-4-5-9(10(16)7-8)13-14-11-3-1-2-6-12-11/h1-7,16H,(H,12,14)/b13-9+ | | InChI key | VLCAILLZPUINNF-UKTHLTGXSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 178268 | Sigma-Aldrich | 4-(2-Pyridylazo)resorcinol monosodium salt hydrate | | 1610.46元/5 G; 2982.71元/10 G; | 展开 |
基本信息 | 经验(实验)分子式 | C11H8N3NaO2 · xH2O | | 分子量 | 237.19 (anhydrous basis) | | Beilstein | 3825637 | | MDL编号 | MFCD00150712 | | PubChem化学物质编号 | 24850727 | | NACRES | NA.47 |
产品性质 | 测定 | ≥97.5% (HPLC) | | 质量水平 | 200 | | 形式 | powder or crystals | | λmax | 411 nm | | application(s) | diagnostic assay manufacturing
hematology
histology | | 储存温度 | room temp | | SMILES string | [Na+].[H]O[H].Oc1cc([O-])ccc1\N=N\c2ccccn2 | | InChI | 1S/C11H9N3O2.Na.H2O/c15-8-4-5-9(10(16)7-8)13-14-11-3-1-2-6-12-11;;/h1-7,15-16H;;1H2/q;+1;/p-1/b14-13+;; | | InChI key | KMHFHNVYQMFVAN-QDBORUFSSA-M |
安全信息 | 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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| 493839 | Fluorochem | P.A.R. monosodium salt | | 308元/1g; 594元/5g; 1452元/25g; 4180元/100g; | 展开 |
基本信息 | CAS Number | 16593-81-0 | | MDL Number | MFCD00044237 |
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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